Crystal Byrd v. Aaron's Inc , 784 F.3d 154 ( 2015 )


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  •                                    PRECEDENTIAL
    UNITED STATES COURT OF APPEALS
    FOR THE THIRD CIRCUIT
    _____________
    No. 14-3050
    _____________
    CRYSTAL BYRD; BRIAN BYRD, Individually, and on
    Behalf of all Similarly Situated Persons,
    Appellants
    v.
    AARON’S INC; ASPEN WAY ENTERPRISES INC,
    d/b/a Aaron’s Sales and Leasing, A Franchisee of
    Aaron’s Inc.;
    DESIGNERWARE LLC; AH & H LEASING LLC,
    d/b/a Aaron’s Sales and Leasing, a Franchisee of
    Aaron’s, Inc.;
    AMG ENTERPRISES GROUP LLC, d/b/a Aaron’s
    Sales and Leasing,
    a Franchisee of Aaron’s, Inc.; ARONA CORPORATION
    d/b/a Aaron’s Sales
    and Leasing, a Franchisee of Aaron’s, Inc.; BEAR
    RENTAL PURCHASE LTD,
    d/b/a Aaron’s Sales and Leasing, a Franchisee of
    Aaron’s, Inc.;
    BOXER ENTERPRISE INC, d/b/a Aaron’s Sales and
    Leasing,
    a Franchisee of Aaron’s, Inc.; CIRCLE CITY
    RENTALS, d/b/a Aaron’s Sales and
    Leasing, a Franchisee of Aaron’s, Inc.; CMH LEASING
    PARTNERS, LLC,
    d/b/a Aaron’s Sales and Leasing, a Franchisee of
    Aaron’s, Inc.;
    CRAM LEASING, INC., d/b/a Aaron’s Sales and
    Leasing, a Franchisee of Aaron’s, Inc.;
    DC SALES AND LEASE INC, d/b/a Aaron’s Sales and
    Leasing, a Franchisee of Aaron’s, Inc.;
    DIRIGO LEASING INC, d/b/a Aaron’s Sales and
    Leasing, a Franchisee of Aaron’s, Inc.;
    DPR ALASKA LLC, d/b/a Aaron’s Sales and Leasing, a
    Franchisee of Aaron’s, Inc.;
    DPR COLORADO LLC, d/b/a Aaron’s Sales and
    Leasing, a Franchisee of Aaron’s, Inc.;
    DW3 LLC, d/b/a Aaron’s Sales and Leasing, a
    Franchisee of Aaron’s, Inc.;
    DWC VENTURES LLC, d/b/a Aaron’s Sales and
    Leasing, a Franchisee of Aaron’s, Inc.;
    FAIRWAY LEASING LLC, d/b/a Aaron’s Sales and
    Leasing, a Franchisee of Aaron’s, Inc.;
    FIVE STAR FINANCIALS LLC, d/b/a Aaron’s Sales
    and Leasing, a Franchisee of Aaron’s, Inc.;
    FT GOT THREE LLC, d/b/a Aaron’s Sales and Leasing,
    a Franchisee of Aaron’s, Inc.;
    GNS & ASSOCIATES INC, d/b/a Aaron’s Sales and
    Leasing, a Franchisee of Aaron’s, Inc.;
    2
    GREAT AMERICAN RENT TO OWN INC, d/b/a
    Aaron’s Sales and Leasing, a Franchisee of Aaron’s, Inc.;
    GREEN RIVER CORP, d/b/a Aaron’s Sales and Leasing,
    a Franchisee of Aaron’s, Inc.;
    HANSON HOLDING CO, d/b/a Aaron’s Sales and
    Leasing, a Franchisee of Aaron’s, Inc.;
    HONEY HARBOR INVESTMENTS LLC, d/b/a
    Aaron’s Sales and Leasing, a Franchisee of Aaron’s, Inc.;
    HOWARD RENTS LLC, d/b/a Aaron’s Sales and
    Leasing, a Franchisee of Aaron’s, Inc.;
    HPH INVESTMENTS LLC, d/b/a Aaron’s Sales and
    Leasing, a Franchisee of Aaron’s, Inc.;
    J&L BEACH ENTERPRISES INC, d/b/a Aaron’s Sales
    and Leasing, a Franchisee of Aaron’s, Inc.;
    J.R. RENTS, d/b/a Aaron’s Sales and Leasing, a
    Franchisee of Aaron’s, Inc.;
    J.M. DARDEN AND CO, d/b/a Aaron’s Sales and
    Leasing, a Franchisee of Aaron’s, Inc.;
    JENFOUR LLC, d/b/a Aaron’s Sales and Leasing, a
    Franchisee of Aaron’s, Inc.;
    JENKINS RENTAL LLC, d/b/a Aaron’s Sales and
    Leasing, a Franchisee of Aaron’s, Inc.;
    KFJ ENTERPRISES LLC, d/b/a Aaron’s Sales and
    Leasing, a Franchisee of Aaron’s, Inc.;
    LIFESTYLE FURNITURE LEASING, d/b/a Aaron’s
    Sales and Leasing, a Franchisee of Aaron’s, Inc.;
    LTL INVESTMENTS LLC, d/b/a Aaron’s Sales and
    Leasing, a Franchisee of Aaron’s, Inc.;
    MADISON CAPITAL INVESTMENTS INC, d/b/a
    3
    Aaron’s Sales and Leasing, a Franchisee of Aaron’s, Inc.;
    MKW INVESTMENTS INC, d/b/a Aaron’s Sales and
    Leasing, a Franchisee of Aaron’s, Inc.;
    NO THREE PUTTS ENTERPRISES LLC, d/b/a Aaron’s
    Sales and Leasing, a Franchisee of Aaron’s, Inc.;
    NW FREEDOM CORP, d/b/a Aaron’s Sales and
    Leasing, a Franchisee of Aaron’s, Inc.;
    POMONA LANE PARTNERS LLC, d/b/a Aaron’s Sales
    and Leasing, a Franchisee of Aaron’s, Inc.;
    R & DOUBLE K LLC, d/b/a Aaron’s Sales and Leasing,
    a Franchisee of Aaron’s, Inc.;
    REBCO INVESTMENTS LLC, d/b/a Aaron’s Sales and
    Leasing, a Franchisee of Aaron’s, Inc.;
    REX NEAL INC, d/b/a Aaron’s Sales and Leasing, a
    Franchisee of Aaron’s, Inc.;
    ROYAL RENTS INC, d/b/a Aaron’s Sales and Leasing,
    a Franchisee of Aaron’s, Inc.;
    ROYAL ROCKET RETAIL LLC, d/b/a Aaron’s Sales
    and Leasing, a Franchisee of Aaron’s, Inc.;
    SHINING STAR, d/b/a Aaron’s Sales and Leasing, a
    Franchisee of Aaron’s, Inc.;
    SHOWCASE HOME FURNISHINGS INC, d/b/a
    Aaron’s Sales and Leasing, a Franchisee of Aaron’s, Inc.;
    SULTAN FINANCIAL CORP, d/b/a Aaron’s Sales and
    Leasing, a Franchisee of Aaron’s, Inc.;
    TANGLEWOOD MANAGEMENT LLC, d/b/a Aaron’s
    Sales and Leasing, a Franchisee of Aaron’s, Inc.;
    TDS FOODS INC, d/b/a Aaron’s Sales and Leasing, a
    Franchisee of Aaron’s, Inc.;
    4
    TUR INC, d/b/a Aaron’s Sales and Leasing, a Franchisee
    of Aaron’s, Inc.;
    WATERSHED DEVELOPMENT CORP, d/b/a Aaron’s
    Sales and Leasing, a Franchisee of Aaron’s, Inc.;
    WGC LLC, d/b/a Aaron’s Sales and Leasing, a
    Franchisee of Aaron’s, Inc.;
    JOHN DOES (1-45) AARON’S FRANCHISEES
    _____________
    On Appeal from the United States District Court
    for the Western District of Pennsylvania
    District Court No. 1-11-cv-00101
    District Judge: The Honorable Cathy Bissoon
    Argued on January 23, 2015
    Before: RENDELL, SMITH, and KRAUSE,
    Circuit Judges
    (Filed: April 16, 2015)
    Leonard A. Davis, Esq.
    Andrea S. Hirsch, Esq.
    Herman Gerel
    230 Peachtree Street
    Suite 2260
    Atlanta, GA 30303
    5
    R. Daniel Fleck, Esq.
    Mel C. Orchard, Esq.
    G. Bryan Ulmer, III, Esq.
    The Spence Law Firm
    15 South Jackson Street
    P.O. Box 548
    Jackson, WY 83001
    Matthew C. Gaughan, Esq.
    Arnold Levin, Esq.
    Frederick S. Longer, Esq.     [ARGUED]
    Levin, Fishbein, Sedran & Berman
    510 Walnut Street
    Suite 500
    Philadelphia, PA 19106
    Michelle A. Parfitt, Esq.
    Christopher V. Tisi, Esq.
    Ashcraft & Gerel
    2000 L Street, N.W.
    Washington, DC 20036
    John H. Robinson, Esq.
    Jamieson & Robinson
    215 South Grant Street
    Casper, WY 82601
    Counsel for Appellants
    6
    Kristine M. Brown, Esq.          [ARGUED]
    William H. Jordan, Esq.
    Thomas C. Pryor, Esq.
    Jason D. Rosenberg, Esq.
    Alston & Bird
    1201 West Peachtree Street
    One Atlantic Center
    Atlanta, GA 30309
    Neal R. Devlin, Esq.
    Richard A. Lanzillo, Esq.
    Knox, McLaughlin, Gornall & Sennett
    120 West Tenth Street
    Erie, PA 16501
    Steven E. Bizar, Esq.
    Landon Y. Jones, Esq.
    Buchanan Ingersoll & Rooney
    50 South 16th Street
    Two Liberty Place, Suite 3200
    Philadelphia, PA 19102
    Mark R. Lane, Esq.
    Donald J. McCormick, Esq.
    Dell, Moser, Lane & Loughney
    112 Washington Place
    Two Chatham Center, Suite 1500
    Pittsburgh, PA 15219
    7
    Timothy N. Lillwitz, Esq.
    Todd A. Strother, Esq.
    Bradshaw Fowler Proctor & Fairgrave
    801 Grand Avenue
    Suite 3700
    Des Moines, IA 50309
    Michael E. Begley, Esq.
    Michele L. Braukmann, Esq.
    Ross W. McLinden, Esq.
    Moulton Bellingham
    27 North 27th Street
    Crown Plaza, Suite 1900
    Billings, MT 59103
    James A. McGovern, Esq.
    Anthony J. Williott, Esq.    [ARGUED]
    Marshall, Dennehey, Warner, Coleman
    & Goggin
    600 Grant Street
    2900 U.S. Steel Tower
    Pittsburgh, PA 15219
    Brian M. Mancos, Esq.
    Burns White
    106 Isabella Street
    Four Northshore Center
    Pittsburgh, PA 15212
    Counsel for Appellees
    8
    ________________
    OPINION
    ________________
    SMITH, Circuit Judge.
    Plaintiffs Crystal and Brian Byrd bring this
    interlocutory appeal under Rule 23(f) of the Federal
    Rules of Civil Procedure. The Byrds brought a putative
    class action against Aaron’s, Inc. and its franchisee store
    Aspen Way Enterprises, Inc. (collectively “Defendants”),
    who they allege violated the Electronic Communications
    Privacy Act of 1986 (“ECPA”), 18 U.S.C. § 2511.
    Concluding that the Byrds’ proposed classes were not
    ascertainable, the District Court denied their motion for
    class certification. Because the District Court erred in
    applying our ascertainability precedent, we will reverse
    and remand.
    I.
    Aaron’s operates company-owned stores and also
    oversees independently-owned franchise stores that sell
    and lease residential and office furniture, consumer
    electronics, home appliances, and accessories. On July
    30, 2010, Crystal Byrd entered into a lease agreement to
    rent a laptop computer from Aspen Way, an Aaron’s
    franchisee. Although Ms. Byrd asserts that she made full
    payments according to that agreement, on December 22,
    9
    2010, an agent of Aspen Way came to the Byrds’ home
    to repossess the laptop on the grounds that the lease
    payments had not been made. The agent allegedly
    presented a screenshot of a poker website Mr. Byrd had
    visited as well as a picture taken of him by the laptop’s
    camera as he played. The Byrds were troubled and
    surprised by what they considered a significant and
    unauthorized invasion of their privacy.
    Aspen Way obtained the picture and screenshot
    through spyware—a type of computer software—
    designed by DesignerWare, LLC and named “PC Rental
    Agent.” This spyware had an optional function called
    “Detective Mode,” which could collect screenshots,
    keystrokes, and webcam images from the computer and
    its users.     Between November 16, 2010 and
    December 20, 2010, the Byrds alleged that this spyware
    secretly accessed their laptop 347 times on eleven
    different days.1   In total, “the computers of 895
    1
    The spyware allegedly captured a wide array of
    personal information: “credit and debit card numbers,
    expiration dates, security codes, pin numbers, passwords,
    social security numbers, birth dates, identity of children
    and the children’s personal school records, tax returns,
    personal health information, employment records, bank
    account records, email addresses, login credentials,
    answers     to     security   questions    and     private
    communications with health care providers, therapists,
    10
    customers across the country . . . [had] surveillance
    conducted through the Detective Mode function of PC
    Rental Agent.” Byrd v. Aaron’s, Inc., No. CIV.A. 11-
    101E, 
    2014 WL 1316055
    , at *2 (W.D. Pa. Mar. 31,
    2014).
    The Byrds’ operative class-action complaint
    asserts claims against Aaron’s, Aspen Way, more than 50
    other     independent     Aaron’s    franchisees,   and
    2
    DesignerWare, LLC. The complaint alleges violations
    attorneys, and other confidants.” The record also reveals
    what appear to be screenshots of adult-oriented and
    active webcam transmissions and conversations of an
    intimate nature.
    The spyware, as described in the Byrds’ complaint,
    was Orwellian-like in that it guaranteed that “[t]here was
    of course no way of knowing whether you were being
    watched at any given moment,” George Orwell, 1984, at
    3 (Signet Classics 1950), because Aspen Way’s corporate
    intranet (and Aaron’s corporate server by proxy)
    apparently activated the PC Rental Agent’s Detective
    Mode “whenever they wanted to.” 
    Id. 2 On
    March 20, 2012, the District Court issued an
    order noting that DesignerWare filed for bankruptcy in
    the U.S. Bankruptcy Court for the Western District of
    Pennsylvania. Accordingly, the District Court ordered
    that no action be taken against DesignerWare and that the
    case be administratively closed as to that defendant.
    11
    of and conspiracy to violate the ECPA, common law
    invasion of privacy, and aiding and abetting. On
    Defendants’ motion to dismiss, the District Court
    dismissed the claims against all Aaron’s franchisees other
    than Aspen Way for lack of standing and also all claims
    for common law invasion of privacy, conspiracy, and
    aiding and abetting. Thus, the Byrds’ remaining claims,
    and those of the class, are against Aaron’s and Aspen
    Way for direct liability under the ECPA.
    In the meantime, the Byrds moved to certify the
    class under Federal Rules of Civil Procedure 23(b)(2)
    and 23(b)(3), in which the Byrds provided two proposed
    classes and one alternative proposed class.3 In briefing
    3
    In the motion for class certification, the Byrds
    proposed the following classes:
    Class I (against Aaron’s Inc. for direct liability
    under ECPA) –
    All persons residing in the United
    States, who have purchased, leased, rented
    or rented to own, Aaron’s computers and
    individuals who used said computers whose
    personal       information,        electronic
    communications and/or images were
    intercepted, used, disclosed, accessed,
    monitored and/or transmitted via PC Rental
    Agent or other devices or software without
    the customers [sic] authorization.
    12
    Class II (against Aaron’s Inc., Aspen Way, and all
    other Franchisee Defendants for direct liability under
    ECPA, invasion of privacy, conspiracy, and aiding and
    abetting) –
    All customers of the Aaron’s
    Defendants who reside in the United States,
    who have purchased, leased, rented or rented
    to own, Aaron’s computers and individuals
    who used said computers whose personal
    information, electronic communications
    and/or images were intercepted, used,
    disclosed, accessed, monitored and/or
    transmitted by the Aaron’s Defendants via
    PC Rental Agent or other devices or
    software without the customers [sic]
    authorization.
    Byrd, 
    2014 WL 1316055
    , at *4. The Byrds also set forth
    an alternative class definition for Class II as:
    Class II (against Aaron’s Inc., and Aspen Way for
    direct liability under the ECPA, invasion of privacy,
    conspiracy, and aiding and abetting (under Wyoming
    law)) –
    All persons residing in the United
    States, who have purchased, leased, rented
    or rented to own, Aaron’s computers from
    Aspen Way Enterprises, Inc., d/b/a Aarons
    Sales and Leasing, and individual[s] who
    13
    the motion, the Byrds proposed the following alternative
    class definitions:
    Class I – All persons who leased and/or
    purchased one or more computers from
    Aaron’s, Inc., and their household members,
    on whose computers DesignerWare’s
    Detective Mode was installed and activated
    without such person’s consent on or after
    January 1, 2007.
    Class II – All persons who leased and/or
    used said computers whose personal
    information, electronic communications
    and/or images were intercepted, used,
    disclosed, accessed, monitored and/or
    transmitted by Aspen Way and/or Aaron’s
    via PC Rental Agent or other devices or
    software without the customers [sic]
    authorization.
    
    Id. It is
    worth noting that the Byrds’ revised
    proposed class definitions did not expressly require
    an electronic communication to be “intercepted,”
    although that is a necessary element in
    successfully proving their ECPA claims. See 18
    U.S.C. §§ 2511, 2520(a).
    14
    purchased one or more computers from
    Aaron’s, Inc. or an Aaron’s, Inc. franchisee,
    and their household members, on whose
    computers DesignerWare’s Detective Mode
    was installed and activated without such
    person’s consent on or after January 1, 2007.
    Byrd, 
    2014 WL 1316055
    , at *5.
    The Magistrate Judge recommended denying the
    Byrds’ motion for certification because the proposed
    classes were not ascertainable. Regarding owner and
    lessee class members, the Magistrate Judge concluded
    that the proposed classes were underinclusive because
    they did “not encompass all those individuals whose
    information [was] surreptitiously gathered by Aaron’s
    franchisees.” 
    Id. The Magistrate
    Judge also determined
    that the classes were “overly broad” because not “every
    computer upon which Detective Mode was activated will
    state a claim under the ECPA for the interception of an
    electronic communication.” 
    Id. Regarding “household
    members,” the Magistrate Judge took issue with the fact
    that the Byrds did not define the phrase. 
    Id. Further, although
    the Byrds stated that the identity of household
    members could be gleaned from “public records,” the
    Magistrate Judge, citing to Carrera v. Bayer Corp., 
    727 F.3d 300
    , 306, 308 (3d Cir. 2013), reasoned that “[i]t
    [was] not enough to propose a method by which this
    information may be obtained.” Byrd, 
    2014 WL 1316055
    ,
    at *5. The District Court adopted the Report and
    15
    Recommendation as the opinion of the court over the
    Byrds’ objections. The Byrds timely appealed.
    II.
    The District Court had federal question jurisdiction
    under 28 U.S.C. § 1331. We have jurisdiction under 28
    U.S.C. § 1292(e) and Federal Rule of Civil
    Procedure 23(f). “We review a class certification order
    for abuse of discretion, which occurs if the district
    court’s decision rests upon a clearly erroneous finding of
    fact, an errant conclusion of law or an improper
    application of law to fact.” Grandalski v. Quest
    Diagnostics Inc., 
    767 F.3d 175
    , 179 (3d Cir. 2014)
    (quoting Hayes v. Wal-Mart Stores, Inc., 
    725 F.3d 349
    ,
    354 (3d Cir. 2013)) (internal quotation marks omitted).
    We review de novo a legal standard applied by a district
    court. 
    Carrera, 727 F.3d at 305
    .
    III.
    The central question in this appeal is whether the
    District Court erred in determining that the Byrds’
    proposed classes were not ascertainable. Because the
    District Court confused ascertainability with other
    relevant inquiries under Rule 23, we conclude it abused
    its discretion and will vacate and remand.
    Before discussing these errors, however, we
    believe it is necessary to address the scope and source of
    16
    the ascertainability requirement that our cases have
    articulated. Our ascertainability decisions have been
    consistent and reflect a relatively simple requirement.
    Yet there has been apparent confusion in the invocation
    and application of ascertainability in this Circuit.
    (Whether that is because, for example, the courts of
    appeals have discussed ascertainability in varying and
    distinct ways,4 or the ascertainability requirement is
    4
    For example, some of our sister courts of appeals
    have interspersed their analysis of ascertainability, or
    “identifiability,” with explicit Rule 23 requirements. See,
    e.g., Colo. Cross Disability Coal. v. Abercrombie &
    Fitch Co., 
    765 F.3d 1205
    , 1215 (10th Cir. 2014)
    (discussing       ascertainability      and     numerosity
    simultaneously); Romberio v. Unumprovident Corp., 385
    F. App’x 423, 431 (6th Cir. 2009) (unpublished)
    (discussing ascertainability but reversing class
    certification based on lack of typicality); In re Initial
    Pub. Offerings Sec. Litig., 
    471 F.3d 24
    , 44-45 (2d Cir.
    2006) (discussing ascertainability and predominance
    simultaneously, although noting they are separate
    inquiries), decision clarified on denial of reh’g sub nom.
    In re Initial Pub. Offering Sec. Litig., 
    483 F.3d 70
    (2d
    Cir. 2007); Oshana v. Coca-Cola Co., 
    472 F.3d 506
    , 514
    (7th Cir. 2006) (discussing identifiability—the Seventh
    Circuit’s approximation of the “ascertainability”
    standard—in        conjunction     with     the   typicality
    requirement).
    17
    Conversely, others have framed ascertainability as
    requiring that there be an “objective standard” to
    determine whether class members are included in or
    excluded from the class without reference to any
    particular portion of Rule 23. See, e.g., EQT Prod. Co. v.
    Adair, 
    764 F.3d 347
    , 358–60 (4th Cir. 2014) (explaining
    the Fourth Circuit’s implicit “readily identifiable”
    requirement for a proposed class is the same as our
    Circuit’s    “ascertainability” requirement, without
    discussing the source of the standard); In re Deepwater
    Horizon, 
    739 F.3d 790
    , 821 (5th Cir. 2014) (requiring a
    class to be “adequately defined and clearly ascertainable”
    (citation and internal quotation marks omitted)), cert.
    denied sub nom. BP Exploration & Prod. Inc. v. Lake
    Eugenie Land & Dev., Inc., 
    135 S. Ct. 754
    (2014);
    Matamoros v. Starbucks Corp., 
    699 F.3d 129
    , 139 (1st
    Cir. 2012) (discussing only that the “presence of such an
    objective criterion overcomes the claim that the class is
    unascertainable”); Little v. T-Mobile USA, Inc., 
    691 F.3d 1302
    , 1308 (11th Cir. 2012) (mentioning ascertainability
    but ruling under Rule 23(b)(3)’s predominance standard);
    
    Oshana, 472 F.3d at 513
    –14 (applying an
    “identifiab[ility]” standard without discussing the source
    of the rule); Shook v. El Paso Cnty., 
    386 F.3d 963
    , 972
    (10th Cir. 2004) (noting an “identifiability” requirement
    for 23(b)(3) classes but declining to apply the standard to
    a Rule 23(b)(2) class).
    18
    implicit rather than explicit in Rule 23,5 we need not
    Even the citations we relied upon in Marcus v.
    BMW of North America, LLC, to discuss the policy
    rationales behind ascertainability, 
    687 F.3d 583
    , 593 (3d
    Cir. 2012), failed to address squarely the undergirding for
    this implicit requirement. See, e.g., Xavier v. Philip
    Morris USA, Inc., 
    787 F. Supp. 2d 1075
    , 1089 (N.D. Cal.
    2011) (relying in part on our decision in Newton v.
    Merrill Lynch, Pierce, Fenner & Smith, Inc., 
    259 F.3d 154
    , 191–93 (3d Cir. 2001), which in fact analyzed a
    proposed class under Rule 23(b)(3) and the superiority
    requirement); Sanneman v. Chrysler Corp., 
    191 F.R.D. 441
    , 446 & n.9 (E.D. Pa. 2000) (blending the issue of
    ascertainability with class definition and cross-
    referencing a later discussion on predominance and
    superiority); Federal Judicial Center, Manual for
    Complex Litigation § 21.222 (4th ed. 2004) (citing to
    Rule 23(c)(2)’s requirement that class members in a Rule
    23(b)(3) action receive the “best notice practicable”).
    5
    Ascertainability is an “essential prerequisite,” or
    an implied requirement, of Rule 23, “at least with respect
    to actions under Rule 23(b)(3).” 
    Marcus, 687 F.3d at 592
    –93. Marcus identified “important objectives,” 
    id. at 593,
    or policy rationales, supporting the
    ascertainability requirement. These included removing
    administrative burdens that were “incongruous with the
    efficiencies expected in a class action,” providing the
    best notice practicable under Rule 23(c)(2) in a
    19
    say.) Not surprisingly, defendants in class actions have
    seized upon this lack of precision by invoking the
    ascertainability requirement with increasing frequency in
    order to defeat class certification.6
    We seek here to dispel any confusion. The source
    Rule 23(b)(3) action, and protecting defendants by
    ensuring that those persons ultimately bound by the final
    judgment could be clearly identified. 
    Id. at 593.
    Our
    opinion in Carrera expanded on some of the concerns
    addressed in Marcus, specifically relating to a
    defendant’s “due process right to challenge the proof
    used to demonstrate class 
    membership.” 727 F.3d at 307
    .
    6
    See, e.g., Class Action Reporter, Courts
    Scrutinize Class Certification “Ascertainability,” Vol.
    17, Feb. 6, 2015, (explaining that “courts across the
    country are increasingly scrutinizing ‘ascertainability’ at
    the class certification stage”); Melody E. Akhavan,
    Ascertainability Challenge Is Viable Weapon for
    Defense,        Law360,        Nov.         26,       2014,
    http://www.law360.com/articles/599335/ascertainability-
    challenge-is-viable-weapon-for-defense (“Courts’ focus
    on ascertainability has become an increasingly useful tool
    for defendants fighting class certification.”); Alida Kass,
    Third Circuit Case Could Limit Consumer Class Actions,
    N.J. Law Journal, June 25, 2014 (“[T]he Third Circuit
    will be a fertile ground for exploring the boundaries of
    ascertainability.”).
    20
    of, or basis for, the ascertainability requirement as to a
    Rule 23(b)(3) class is grounded in the nature of the class-
    action device itself. In endeavoring to further explain
    this concept, we adhere to the precise boundaries of
    ascertainability previously iterated in the quartet of cases
    we discuss below. The ascertainability requirement as to
    a Rule 23(b)(3) class is consistent with the general
    understanding that the class-action device deviates from
    the normal course of litigation in large part to achieve
    judicial economy. See 
    Comcast, 133 S. Ct. at 1432
    (discussing generally the nature of the class-action
    device).    Ascertainability functions as a necessary
    prerequisite (or implicit requirement) because it allows a
    trial court effectively to evaluate the explicit
    requirements of Rule 23. In other words, the independent
    ascertainability inquiry ensures that a proposed class will
    actually function as a class. This understanding of the
    source of the ascertainability requirement takes a
    forward-looking view of the administration of the Rule
    23(b)(3) class-action device in practice.
    A.
    The class-action device is an exception to the rule
    that litigation is usually “‘conducted by and on behalf of
    the individual named parties only.’” Comcast Corp. v.
    Behrend, 
    133 S. Ct. 1426
    , 1432 (2013) (quoting Califano
    v. Yamasaki, 
    442 U.S. 682
    , 700–01 (1979)).
    Accordingly, the party proposing class-action
    certification bears the burden of affirmatively
    21
    demonstrating by a preponderance of the evidence her
    compliance with the requirements of Rule 23. 
    Id. And a
    court evaluating a motion for class certification is
    obligated to probe behind the pleadings when necessary
    and conduct a “rigorous analysis” in order to determine
    whether the Rule 23 certification requirements are
    satisfied. Id.; In re Hydrogen Peroxide Antitrust Litig.,
    
    552 F.3d 305
    , 309 (3d Cir. 2008), as amended (Jan. 16,
    2009). A plaintiff seeking certification of a Rule
    23(b)(3) class must prove by a preponderance of the
    evidence that the class is ascertainable.7 
    Hayes, 725 F.3d at 354
    .    The rigorous analysis requirement applies
    equally to the ascertainability inquiry. 
    Carrera, 727 F.3d at 306
    .
    The ascertainability inquiry is two-fold, requiring a
    plaintiff to show that: (1) the class is “defined with
    reference to objective criteria”; and (2) there is “a reliable
    7
    In Shelton v. Bledsoe, we held that
    ascertainability is not a requisite of a Rule 23(b)(2) class.
    
    775 F.3d 554
    , 559–63 (3d Cir. 2015). The Byrds sought
    certification of their proposed classes under both Rule
    23(b)(2) and Rule 23(b)(3). Lacking the benefit of our
    Shelton decision, the District Court denied certification
    without distinguishing between Rule 23(b)(2) and
    Rule 23(b)(3).      Accordingly, the District Court on
    remand should also consider whether the classes may be
    separately certified under Rule 23(b)(2).
    22
    and administratively feasible mechanism for determining
    whether putative class members fall within the class
    definition.” 
    Id. at 355
    (citing Marcus v. BMW of N. Am.,
    LLC, 
    687 F.3d 583
    , 593–94 (3d Cir. 2012)). The
    ascertainability requirement consists of nothing more
    than these two inquiries. And it does not mean that a
    plaintiff must be able to identify all class members at
    class certification—instead, a plaintiff need only show
    that “class members can be identified.” 
    Carrera, 727 F.3d at 308
    n.2 (emphasis added). This preliminary
    analysis dovetails with, but is separate from,
    Rule 23(c)(1)(B)’s requirement that the class-certification
    order include “(1) a readily discernible, clear, and precise
    statement of the parameters defining the class or classes
    to be certified, and (2) a readily discernible, clear, and
    complete list of the claims, issues or defenses to be
    treated on a class basis.” Wachtel ex rel. Jesse v.
    Guardian Life Ins. Co. of Am., 
    453 F.3d 179
    , 187–88 (3d
    Cir. 2006).
    We have on four occasions addressed the
    requirement that a Rule 23(b)(3) class be “ascertainable”
    in order to be certified. Our quartet of cases began with
    Marcus v. BMW of North America, LLC, in which we
    adopted this implicit ascertainability 
    requirement. 687 F.3d at 592
    –94. We explained, “If class members are
    impossible to identify without extensive and
    individualized fact-finding or ‘mini-trials,’ then a class
    action is inappropriate.” 
    Id. at 593.
    We concluded that
    23
    the proposed class “raise[d] serious ascertainability
    issues,” largely because the plaintiffs could not identify
    cars with the allegedly defective run-flat tires. 
    Id. at 593.
    The defendants did not maintain records that would
    demonstrate whether a putative class member’s run-flat
    tires “‘ha[d] gone flat and been replaced,’ as the class
    definition require[d],” and the plaintiffs had not proposed
    “a reliable, administratively feasible alternative” to
    identify class members. 
    Id. at 594.
           Shortly thereafter, in Hayes v. Wal-Mart Stores,
    Inc., we straightforwardly applied the ascertainability
    rule established by Marcus and remanded the case to the
    district court to apply Marcus’s standard and to allow the
    plaintiffs to “offer some reliable and administratively
    feasible alternative that would permit the court to
    determine” whether the class was 
    ascertainable. 725 F.3d at 355
    . That same month, we decided Carrera v.
    Bayer Corp., an appeal involving the proposed
    certification of a “class of consumers who purchased
    Bayer’s One-A-Day WeightSmart diet supplement in
    
    Florida.” 727 F.3d at 303
    . To prove ascertainability, the
    plaintiff proposed using retailer records and class
    member affidavits attesting to purchases of the diet
    supplement. 
    Id. at 308.
    Although we opined that retail
    records “may be a perfectly acceptable method of
    proving class membership,” we noted that the plaintiff’s
    proposed retail records did not identify a single purchaser
    of the Bayer diet supplement. 
    Id. at 308–09.
    We
    24
    therefore rejected the proposed methods of proving
    ascertainability.
    As to the use of affidavits, we began by explaining
    that in Marcus, “[w]e cautioned ‘against approving a
    method that would amount to no more than ascertaining
    by potential class members’ say so.’” 
    Id. at 306
    (quoting
    
    Marcus, 687 F.3d at 594
    ). We rejected the plaintiff’s
    proposed methodology to screen out false affidavits
    because the plaintiff’s expert declaration did not establish
    that the “affidavits will be reliable” or “propose a model
    for screening claims.” 
    Id. at 311.
    Remarkably, even the
    named plaintiff could not recall whether he had
    purchased the diet supplement. 
    Id. at 311
    n.9.
    We were careful to specify in Carrera that
    “[a]lthough     some      evidence   used     to   satisfy
    ascertainability, such as corporate records, will actually
    identify class members at the certification stage,
    ascertainability only requires the plaintiff to show that
    class members can be identified.” 
    Id. at 308
    n.2
    (emphasis added). Accordingly, there is no records
    requirement. Carrera stands for the proposition that a
    party cannot merely provide assurances to the district
    court that it will later meet Rule 23’s requirements. 
    Id. at 306
    . Nor may a party “merely propose a method of
    ascertaining a class without any evidentiary support that
    the method will be successful.” 
    Id. at 306
    , 307, 311.
    25
    Following the Marcus-Hayes-Carrera trilogy, we
    again considered the issue of ascertainability in
    Grandalski v. Quest Diagnostics 
    Inc., 767 F.3d at 184
    –
    85. There we affirmed the denial of certification of a
    Rule 23(b)(3) class on predominance grounds, but noted
    that the district court also erred in denying certification
    based on ascertainability. 
    Id. at 184–85.
    We concluded
    that the district court’s analysis “conflated
    ascertainability with the predominance inquiry.” 
    Id. at 184.
    The predominance and ascertainability inquiries
    are distinct, we explained, because “‘the ascertainability
    requirement focuses on whether individuals fitting the
    class definition may be identified without resort to mini-
    trials, whereas the predominance requirement focuses on
    whether essential elements of the class’s claims can be
    proven at trial with common, as opposed to
    individualized, evidence.’” 
    Id. (quoting Hayes,
    725 F.3d
    at 359).
    Ascertainability is closely tied to the other relevant
    preliminary inquiry we addressed in 
    Marcus, 687 F.3d at 592
    , that plaintiffs provide a proper class definition, Fed.
    R. Civ. P. 23(c)(1)(B). A trial court also needs a class to
    be “defined with reference to objective criteria” and
    some assurance that there can be “a reliable and
    administratively feasible mechanism for determining
    whether putative class members fall within the class
    definition,” 
    Hayes, 725 F.3d at 355
    , in order to rigorously
    analyze the explicit Rule 23(a) and (b) certification
    26
    requirements, 
    Comcast, 133 S. Ct. at 1432
    . When
    combined with the separate class-definition requirement
    from Wachtel, that a class-certification order contain “a
    readily discernible, clear, and precise statement of the
    parameters defining the class or classes to be 
    certified,” 453 F.3d at 187
    –88, district courts have the necessary
    tools to determine whether “a party seeking to maintain a
    class action” can “‘affirmatively demonstrate his
    compliance’ with Rule 23.” See 
    Comcast, 133 S. Ct. at 1432
    (quoting Wal-Mart Stores, Inc. v. Dukes, 131 S.
    Ct. 2541, 2551, 
    180 L. Ed. 2d 374
    (2011)).
    And after certification, a trial court is tasked with
    providing “the best notice that is practicable” to the class
    members under Rule 23(c)(2)(B), “‘including individual
    notice to all class members who can be identified through
    reasonable effort.’” Larson v. AT & T Mobility LLC, 
    687 F.3d 109
    , 123 (3d Cir. 2012) (quoting Fed. R. Civ. P.
    23(c)(2)(B)). We are “stringent in enforcing th[at]
    individual notice requirement.” 
    Id. at 126.
    The separate
    ascertainability requirement ensures that class members
    can be identified after certification, 
    Carrera, 727 F.3d at 308
    n.2, and therefore better prepares a district court to
    “direct to class members the best notice that is
    practicable under the circumstances,” Fed. R. Civ. P.
    27
    23(c)(2)(B); see also 
    Larson, 687 F.3d at 117
    n.10, 123–
    31 (applying the Rule 23(c)(2)(B) requirement).8
    The ascertainability inquiry is narrow.           If
    defendants intend to challenge ascertainability, they must
    be exacting in their analysis and not infuse the
    ascertainability inquiry with other class-certification
    requirements. As we said in Carrera, “ascertainability
    only requires the plaintiff to show that class members can
    be 
    identified.” 727 F.3d at 308
    n.2. This inquiry will not
    8
    An additional post-certification concern relates to
    the argument by some that the class-action device fails in
    its purpose if a judgment or settlement cannot be
    executed without resulting in a largely cy pres fund.
    E.g., Marek v. Lane, 
    134 S. Ct. 8
    , 9 (2013) (Roberts, C.J.,
    statement respecting denial of certiorari) (noting
    “fundamental concerns surrounding the use of [cy pres]
    remedies in class action litigation”); In re Baby Prods.
    Antitrust Litig., 
    708 F.3d 163
    , 172–74 (3d Cir. 2013)
    (upholding limited use of cy pres distributions but
    cautioning against largely cy pres funds). Although we
    need not address the propriety of cy pres funds in this
    case, we do note that the risk of a cy pres fund is reduced,
    even if not entirely removed, when a court has
    affirmatively concluded that there is “a reliable and
    administratively feasible mechanism for determining
    whether putative class members fall within the class
    definition.” See 
    Hayes, 725 F.3d at 355
    .
    28
    be relevant in every case and is independent from the
    other requirements of Rule 23.
    B.
    With this explanation of ascertainability in mind,
    we will reverse the District Court for four reasons. First,
    the District Court abused its discretion by misstating the
    rule governing ascertainability. Second, the District
    Court engrafted an “underinclusive” requirement that is
    foreign to our ascertainability standard. Third, the
    District Court made an errant conclusion of law in
    finding that an “overly broad” class was not
    ascertainable. And fourth, the District Court improperly
    applied the legal principles from Carrera to the issue of
    whether “household members” could be ascertainable.
    1.
    The District Court misstated the law governing
    ascertainability by conflating our standards governing
    class definition with the ascertainability requirement.
    The District Court prefaced its discussion with the
    section header “Ascertainability and Defining the Class.”
    The District Court then stated the following as the
    applicable legal standard:
    “As an ‘essential prerequisite’ to the Rule 23
    analysis, the Court must consider 1) whether
    there is a precisely defined class and
    29
    2) whether the named Plaintiffs are members
    of the class. Marcus v. BMW of North
    America, 
    687 F.3d 583
    , 596 (3d Cir. 2012) .
    . . . At the first step of the analysis,
    determining whether there is a precisely
    defined class entails two separate and
    important elements: ‘first, the class must be
    defined with reference to objective criteria’
    and ‘second, there must be a reliable and
    administratively feasible mechanism for
    determining whether putative class members
    fall within the class definition.’ Hayes v.
    Wal-Mart Stores, Inc., 
    725 F.3d 349
    , 355
    (3d Cir. 2013).”
    Byrd, 
    2014 WL 1316055
    , at *3.
    Although the District Court is correct that the class
    definition requirements are applicable to a class-
    certification order, 
    Wachtel, 453 F.3d at 187
    –88, and that
    class definition is a valid preliminary consideration,
    
    Marcus, 687 F.3d at 591
    –92, it was not the reason the
    District Court denied class certification. What the
    District Court described as the two requirements for a
    “precisely defined class” was in fact the inquiry relevant
    to the ascertainability standard. See 
    Hayes, 725 F.3d at 355
    . In blending the issue of ascertainability with that
    of class definition (which Marcus took pains to address
    as separate preliminary inquiries that preceded the Rule
    23 
    analysis, 687 F.3d at 591
    –94), the District Court erred.
    30
    Also troubling is the District Court’s discussion of
    class membership. Byrd, 
    2014 WL 1316055
    , at *3, *6
    n.8. The question of “whether the named Plaintiffs are
    members of the class” has nothing to do with either the
    requirements of a class definition, 
    Wachtel, 453 F.3d at 187
    –88, or the ascertainability standard, 
    Marcus, 687 F.3d at 592
    –94. In fact, the District Court’s citation to
    Marcus on this point related to its discussion of
    numerosity—not class definition or ascertainability. See
    Byrd, 
    2014 WL 1316055
    , at *3 (citing 
    Marcus, 687 F.3d at 596
    (discussing numerosity)). And although the
    District Court generally cited to Hayes, in that case we
    addressed “membership” not as relating to
    ascertainability and only with regard to whether the
    named plaintiff had Article III standing to sue as a class
    representative. See 
    Hayes, 725 F.3d at 360
    –61. In sum,
    we conclude that the District Court should have applied
    nothing more or less than the ascertainability test that has
    been consistently laid out by this Court.
    2.
    The District Court also abused its discretion in
    determining that the proposed classes were not
    ascertainable because they were underinclusive. The
    District Court reasoned that although the records
    provided by Aaron’s “may reveal the computers upon
    which Detective Mode was activated and the
    owner/lessee of that computer,” the Byrds did “not
    provide an administratively feasible way to determine
    31
    whose information was surreptitiously gathered.” Byrd,
    
    2014 WL 1316055
    , at *5. For this reason, the District
    Court explained, the proposed “class definition [did] not
    encompass all those individuals whose information ha[d]
    been surreptitiously gathered by Aaron’s franchisees.”
    
    Id. But the
    District Court was looking to an old, no-
    longer-operative class definition, 
    see supra
    , n.3, because
    the Byrds had redefined the proposed classes by
    eliminating the requirement that a class member’s
    information was “intercepted” or “surreptitiously
    gathered.”9 Thus, the District Court’s analysis was not
    germane to the Byrds’ proposed class definitions or the
    relevant bases for class membership.
    9
    The ECPA permits any person to bring a civil
    action “whose wire, oral, or electronic communication is
    intercepted, disclosed, or intentionally used in violation
    of this chapter.” 18 U.S.C. § 2520(a); see also 
    id. § 2511.
    The Byrds’ operative complaint alleges that the
    PC Rental Agent “allows its installer (here, the rent-to-
    own store) to remotely and surreptitiously build and
    activate the ‘Detective Mode’ function on the laptop over
    the Internet and through the Aaron’s Inc. and
    DesignerWare websites.” Byrd, 
    2014 WL 1316055
    , at
    *2. The relevant statutory terms were discussed because
    the District Court observed that “not all information
    gathered surreptitiously will constitute an ‘interception’
    of the ‘contents’ of an ‘electronic communication’” by
    the PC Rental Agent. 
    Id. 32 Defendants
    contend that “underinclusiveness” was
    an appropriate consideration in support of the denial of
    class certification. They rely on a district court decision,
    Bright v. Asset Acceptance, LLC, 
    292 F.R.D. 190
    , 197
    (D.N.J. 2013), to support their argument. But “whether
    the defined class specifies a particular group that was
    harmed during a particular time frame, in a particular
    location, in a particular way,” 
    Bright, 292 F.R.D. at 197
    (emphasis added), is not included in our ascertainability
    test.    Further, requiring such specificity may be
    unworkable in some cases and approaches requiring a
    fail-safe class.     See Messner v. Northshore Univ.
    HealthSystem, 
    669 F.3d 802
    , 825 (7th Cir. 2012)
    (explaining that a fail-safe class is “one that is defined so
    that whether a person qualifies as a member depends on
    whether the person has a valid claim”). Defining the
    class “in terms of the legal injury,” In re Nexium
    Antitrust 
    Litig., 777 F.3d at 22
    , is not the same as
    requiring the class to be defined “with reference to
    objective criteria.” See 
    Hayes, 725 F.3d at 355
    .
    We decline to engraft an “underinclusivity”
    standard onto the ascertainability requirement.
    Individuals who are injured by a defendant but are
    excluded from a class are simply not bound by the
    outcome of that particular action. Cf., e.g., Taylor v.
    Sturgell, 
    553 U.S. 880
    , 884, 894 (2008) (“Representative
    suits with preclusive effect on nonparties include
    properly conducted class actions.”); United States v.
    33
    Mendoza, 
    464 U.S. 154
    , 158 n.3 (1984) (“Under res
    judicata, a final judgment on the merits bars further
    claims by parties or their privies on the same cause of
    action.”). In the context of ascertainability, we have only
    mentioned “underinclusivity” with regard to whether the
    records used to establish ascertainability were sufficient,
    see 
    Hayes, 725 F.3d at 355
    (citing 
    Marcus, 687 F.3d at 594
    ), not whether there are injured parties that could also
    be included in the class. Requiring a putative class to
    include all individuals who may have been harmed by a
    particular defendant could also severely undermine the
    named class representative’s ability to present typical
    claims (Fed. R. Civ. P. 23(a)(3)) and adequately
    represent the interests of the class (Fed. R. Civ.
    P. 23(a)(4)). The ascertainability standard is neither
    designed nor intended to force all potential plaintiffs who
    may have been harmed in different ways by a particular
    defendant to be included in the class in order for the class
    to be certified.
    3.
    Similarly, the District Court also abused its
    discretion in determining that the proposed classes were
    not ascertainable because they were “overly broad.” The
    District Court concluded that “more problematic for
    Plaintiffs is the fact that the alternative definitions are
    overly broad” because “[n]ot every computer upon which
    Detective Mode was activated will state a claim under the
    ECPA for the interception of electronic communication.”
    34
    Byrd, 
    2014 WL 1316055
    , at *5. There was, again, no
    reference to our ascertainability precedent or that of any
    other court.
    Defendants also rely on Bright for the proposition
    that a class is not “ascertainable if it is decoupled from
    the underlying allegations of harm rendering it . . .
    overbroad.” See 
    Bright, 292 F.R.D. at 197
    . They also
    cite myriad cases from other district courts and courts of
    appeals to justify the consideration of overbreadth in our
    ascertainability standard.     Such applications of the
    ascertainability standard fuel the precise mistake we
    attempted to correct in Grandalski v. Quest Diagnostics
    Inc.—that is, injecting the explicit requirements of Rule
    23 into the ascertainability standard without actually
    analyzing those requirements under the correct portion of
    Rule 23. 
    See 767 F.3d at 184
    n.5 (“Predominance and
    ascertainability are separate issues.”). And at oral
    argument, Defendants conceded that the District Court’s
    analysis regarding overbreadth was really identifying a
    potential predominance problem.
    Defendants’ reliance on authority outside this
    Circuit does nothing to bolster their argument. For
    example, they extensively discuss Oshana v. Coca-Cola
    Co., 
    472 F.3d 506
    (7th Cir. 2006), to support the
    proposition that an overbroad class is not ascertainable.
    In Oshana, the Seventh Circuit considered whether a
    class consisting of “all Illinois purchasers of fountain
    Diet Coke from March 12, 1999 forward” was certifiable
    35
    under Rule 23. 
    Id. at 509.
    The Court required that in
    addition to satisfying the Rule 23(a) and (b)
    requirements, a “plaintiff must also show . . . that the
    class is indeed identifiable as a class.” 
    Id. at 513.
    Reasoning that the proposed class could “include
    millions who were not deceived and thus have no
    grievance under the [Illinois Consumer Fraud and
    Deceptive Practices Act],” the Seventh Circuit affirmed
    the district court’s determination that the proposed class
    was “not sufficiently definite to warrant class
    certification.” 
    Id. at 513–14.
           The “definiteness” standard from Oshana is
    distinguishable from our Circuit’s ascertainability
    requirement. The standard applied in the Seventh Circuit
    is based on the premise that because “[i]t is axiomatic
    that for a class action to be certified a ‘class’ must exist,”
    Simer v. Rios, 
    661 F.2d 655
    , 669 (7th Cir. 1981), a class
    definition must be definite enough for the class to be
    ascertained, Alliance to End Repression v. Rochford, 
    565 F.2d 975
    , 977 (7th Cir. 1977). In short, the class must be
    “indeed identifiable as a class.” 
    Oshana, 472 F.3d at 513
    . A class may be indefinite where “the relevant
    criteria for class membership [is] unknown.” Jamie S. v.
    Milwaukee Pub. Sch., 
    668 F.3d 481
    , 495 (7th Cir. 2012).
    Although this doctrine is similar to the parameters laid
    out in our ascertainability cases, it blends together our
    Circuit’s     ascertainability    and      class   definition
    requirements. Compare 
    Oshana, 472 F.3d at 513
    , with
    36
    
    Hayes, 725 F.3d at 355
    , and 
    Wachtel, 453 F.3d at 187
    –
    88. As we made patent in Marcus, we address class
    definition and ascertainability as separate 
    inquiries. 687 F.3d at 591
    –94.
    Defendants also argue that a proposed class is
    overbroad “where putative class members lack standing
    or have not been injured.” Defendants’ argument
    conflates the issues of ascertainability, overbreadth (or
    predominance), and Article III standing. We have
    explained that the issue of standing is separate from the
    requirements of Rule 23. See, e.g., Holmes v. Pension
    Plan of Bethlehem Steel Corp., 
    213 F.3d 124
    , 135 (3d
    Cir. 2000) (“In addition to the requirements expressly
    enumerated in Rule 23, class actions are also subject to
    more generally applicable rules such as those governing
    standing and mootness.”). To the extent Defendants
    meant to challenge any potential differences between the
    proposed class representatives and unnamed class
    members, such differences should be considered within
    the rubric of the relevant Rule 23 requirements—such as
    adequacy, typicality, commonality, or predominance.
    See 
    Grandalski, 767 F.3d at 184
    –85; see also 
    Holmes, 213 F.3d at 137
    –38 (discussing an “overbroad” class as
    requiring individual determinations that fail to satisfy
    Rule 23(b)(3)’s predominance requirement). Conversely,
    if Defendants intended to argue that all putative class
    members must have standing, such challenges should be
    squarely raised and decided by the District Court.
    37
    Because the District Court has yet to conduct a rigorous
    analysis of the Rule 23 requirements, we decline to
    address these issues in the first instance.
    The Byrds’ proposed classes consisting of
    “owners” and “lessees” are ascertainable. There are
    “objective records” that can “readily identify” these class
    members, cf. 
    Grandalski, 767 F.3d at 184
    n.5, because,
    as explained by the District Court, “Aaron’s own records
    reveal the computers upon which Detective Mode was
    activated, as well as the full identity of the customer who
    leased or purchased each of those computers.” Byrd,
    
    2014 WL 1316055
    , at *5.               The District Court’s
    conclusion to the contrary was an abuse of discretion.
    4.
    The District Court again abused its discretion in
    determining that “household members” were not
    ascertainable. The District Court concluded that the
    inclusion of the phrase “household members” in the
    Byrds’ revised class definitions was vague and not
    ascertainable. In the Byrds’ reply brief on the motion for
    class-action certification, they asserted in a footnote that
    “[h]ousehold members can easily be objectively verified
    through personal and public records. And their usage of
    the owner/lessee’s computers can also be easily
    objectively established.”         The Magistrate Judge
    recommended denying class certification because the
    Byrds did not define “household members” or prove by a
    38
    preponderance of the evidence how “‘household
    members’ can be verified through personal and public
    records.”
    In their objections to the Magistrate Judge’s
    Report and Recommendation, the Byrds argued that they
    intended “the plain meaning of ‘household members.’”
    On appeal, the Byrds continue to argue that they intended
    the plain meaning of “household members” to be “all of
    the people, related or unrelated, who occupy a housing
    unit.” By way of example, the Byrds cite to multiple
    definitions used in government documents for census,
    taxation, and immigration purposes.           With these
    definitions, they contend that the simple act of
    confirming membership would mean matching addresses
    in public records with that of an owner or lessee that had
    already been identified.
    The “household members” of owners or lessees are
    ascertainable. Although the government documents cited
    by the Byrds do contain slight variations on the definition
    of a household member (as noted by Defendants), the
    Byrds presented the District Court with various ways in
    which “household members” could be defined and how
    relevant records could be used to verify the identity of
    household members.          Because the District Court
    summarily adopted the Magistrate Judge’s Report and
    Recommendation, and no oral argument was held on the
    class-certification motion, we are left to wonder why the
    District Court determined that the Byrds’ explanation in
    39
    their objections to the Report and Recommendation was
    inadequate.
    The parties also dispute whether the phrase
    “household members” is often used in class definitions.
    Although it is true that the phrase “household members”
    has been used in other class definitions,10 we decline the
    invitation categorically to conclude that the use of this
    phrase will always have sufficient precision in the
    ascertainability context. The inquiry in any given case
    should be whether a class is “defined with reference to
    10
    See, e.g., 
    Ortiz, 527 U.S. at 827
    n.5 (reversing
    the approval of an asbestos settlement class that
    happened to include “household member” in the class
    definition); Amchem Prods., 
    Inc., 521 U.S. at 602
    (analyzing the validity of a class that included
    “household members” on grounds other than
    ascertainability); Georgine v. Amchem Prods., Inc., 
    83 F.3d 610
    , 619 & n.3, 633 (3d Cir. 1996) (including in the
    class “occupational exposure of a spouse or household
    member to asbestos, or to asbestos-containing products”),
    aff’d sub nom. Amchem Prods., Inc. v. Windsor, 
    521 U.S. 591
    (1997); In re Flonase Antitrust Litig., 
    291 F.R.D. 93
    ,
    108 (E.D. Pa. 2013) (settlement class definition that
    included “household members”), appeal dismissed (July
    25, 2013); Carlough v. Amchem Prods., Inc., 
    158 F.R.D. 314
    , 319 (E.D. Pa. 1993) (using a similar definition as
    Georgine).
    40
    objective criteria” and whether there is a “reliable and
    administratively feasible mechanism for determining
    whether putative class members fall within the class
    definition.” 
    Hayes, 725 F.3d at 355
    . Whether a class is
    ascertainable is dependent on the nature of the claims at
    issue. But as used here, “household members” is a
    phrase that is easily defined and not, as Defendants
    argue, inherently vague.
    We also conclude that Defendants’ and the District
    Court’s reliance on Carrera is misplaced. In Carrera,
    we concluded that the plaintiffs’ proposed reliance on
    affidavits alone, without any objective records to identify
    class members or a method to weed out unreliable
    affidavits, could not satisfy the ascertainability
    
    requirement. 727 F.3d at 311
    . Here the Byrds presented
    the District Court with multiple definitions of class
    members and simply argued that a form similar to those
    provided could be used to identify household members.
    This is a far cry from an unverifiable affidavit, or the
    absence of any methodology that can be used later to
    ascertain class members. See 
    id. at 310–11.
           The Byrds’ proposed method to ascertain
    “household members” is neither administratively
    infeasible nor a violation of Defendants’ due process
    rights. Because the location of household members is
    already known (a shared address with one of the 895
    owners and lessees identified by the Byrds), there are
    unlikely to be “serious administrative burdens that are
    41
    incongruous with the efficiencies expected in a class
    action.” 
    Marcus, 687 F.3d at 593
    (citation and internal
    quotation marks omitted). There will always be some
    level of inquiry required to verify that a person is a
    member of a class; for example, a person’s statement that
    she owned or leased an Aspen Way computer would
    eventually require anyone charged with administering the
    fund resulting from a successful class action to ensure
    that person is actually among the 895 customers
    identified by the Byrds. Such a process of identification
    does not require a “‘mini-trial,’” nor does it amount to
    “‘individualized fact-finding,’” 
    Carrera, 727 F.3d at 307
    (quoting 
    Marcus, 687 F.3d at 594
    ), and indeed must be
    done in most successful class actions.
    Certainly, Carrera does not suggest that no level
    of inquiry as to the identity of class members can ever be
    undertaken. If that were the case, no Rule 23(b)(3) class
    could ever be certified. We are not alone in concluding
    that “the size of a potential class and the need to review
    individual files to identify its members are not reasons to
    deny class certification.” See Young v. Nationwide Mut.
    Ins. Co., 
    693 F.3d 532
    , 539–40 (6th Cir. 2012)
    (collecting cases). To hold otherwise would seriously
    undermine the purpose of a Rule 23(b)(3) class to
    aggregate and vindicate meritorious individual claims in
    an efficient manner. Fed. R. Civ. P. Rule 23(b)(3) 1966
    advisory committee’s notes (Rule 23(b)(3) “achieve[s]
    economies of time, effort, and expense, and promote[s]
    42
    uniformity of decision as to persons similarly situated,
    without sacrificing procedural fairness or bringing about
    other undesirable results.”).
    As to Defendants’ contention that their due process
    rights would be violated, Carrera counsels that this due
    process right relates to the ability to “challenge the proof
    used to demonstrate class 
    membership.” 727 F.3d at 307
    .
    Here, the Byrds are not relying solely on unverified
    affidavits to establish ascertainability. See 
    id. at 307–08;
    Hayes, 725 F.3d at 356 
    (reasoning that a class is not
    ascertainable where “the only proof of class membership
    [was] the say-so of putative class members”). Any form
    used to indicate a household member’s status in the
    putative class must be reconciled with the 895 known
    class members or some additional public records.
    Defendants are not foreclosed from challenging the
    evidence the Byrds propose to use.
    In sum, the District Court erred in its application of
    Carrera and in concluding that the phrase “household
    members” was inherently vague.
    C.
    In light of the errors discussed above, we will
    remand to the District Court to consider the remaining
    Rule 23 certification requirements in the first instance.
    At oral argument and in their briefs, Defendants urged us
    to read the District Court’s ruling as one on
    43
    predominance, independently review the record in this
    case, and conclude that the Byrds’ proposed classes fail
    to satisfy Rule 23(b)(3)’s predominance requirement.
    Defendants contend that the elements of an ECPA claim,
    particularly that each plaintiff must show the interception
    of the “contents” of an “electronic communication,”
    create insurmountable barriers to proving predominance.
    See 18 U.S.C. § 2511(1)(a), (c), (d). Formidable though
    these barriers may be, they are not for us to address in the
    first instance.
    Beginning in General Telephone Co. of Southwest
    v. Falcon, 
    457 U.S. 147
    , 160–161 (1982), through its
    recent decision in Comcast Corp. v. 
    Behrend, 133 S. Ct. at 1432
    , the Supreme Court has repeatedly emphasized
    the need for a district court to conduct a rigorous analysis
    of the evidence in support of certification under Rule 23.
    “By their nature, interlocutory appeals are disruptive,
    time-consuming, and expensive”; thus, it makes sense to
    allow the “district court an opportunity to fine-tune its
    class certification order . . . rather than opening the door
    too widely to interlocutory appellate review.” Waste
    Mgmt. Holdings, Inc. v. Mowbray, 
    208 F.3d 288
    , 294–95
    (1st Cir. 2000) (exercising discretionary authority under
    Rule 23(f) in order to give a district court “a better sense
    as to which aspects of the class certification decision
    might      reasonably     be       open     to    subsequent
    reconsideration”). This is consistent with the narrow, yet
    flexible, set of considerations we address in granting a
    44
    Rule 23(f) petition. See Newton v. Merrill Lynch, Pierce,
    Fenner & Smith, Inc., 
    259 F.3d 154
    , 164–65 (3d Cir.
    2001); see also In re Nat’l Football League Players
    Concussion Injury Litig., 
    775 F.3d 570
    , 578 n.9 (3d Cir.
    2014). We best exercise appellate review when the dust
    has settled and a district court has fully considered a
    motion for class-action certification.
    What is more, a close reading of Defendants’
    response briefs demonstrates how they continue to
    conflate ascertainability with the other relevant
    requirements of Rule 23. We write again to emphasize
    that at class certification, Rule 23’s explicit requirements
    go beyond and are separate from the ascertainability
    inquiry.      Precise analysis of relevant Rule 23
    requirements will always be necessary. We therefore
    decline to go beyond the scope of the District Court’s
    opinion.
    V.
    The District Court erred both in relying on an
    errant conclusion of law and improperly applying law to
    fact. Accordingly, we will reverse and remand for
    further consideration in light of this opinion.
    45
    RENDELL, Circuit Judge, concurring:
    I agree with the majority that, under our current
    jurisprudence, the class members here are clearly
    ascertainable. Indeed, as Judge Smith points out, “Aaron’s
    own records reveal the computers upon which Detective
    Mode was activated, as well as the full identity of the
    customer who leased or purchased each of those computers.”
    (Maj. Op. at 37) (quoting Byrd v. Aaron’s, Inc., No. 11-cv-
    101, 
    2014 WL 1316055
    , at *5 (W.D. Pa. Mar. 31, 2014)). It
    is hard to argue otherwise, and I do not. However, I do
    suggest that the lengths to which the majority goes in its
    attempt to clarify what our requirement of ascertainability
    means, and to explain how this implicit requirement fits in the
    class certification calculus, indicate that the time has come to
    do away with this newly created aspect of Rule 23 in the
    Third Circuit. Our heightened ascertainability requirement
    defies clarification. Additionally, it narrows the availability
    of class actions in a way that the drafters of Rule 23 could not
    have intended.
    Historically, the ascertainability inquiry related to
    whether the court will be able to determine who fits within
    the class definition for purposes of award or settlement
    distribution and the preclusion of the relitigation of claims.1
    It is a test that scrutinizes the class definition, and properly
    1
    See Manual for Complex Litigation (Fourth) § 21.222
    (2004) (“An identifiable class exists if its members can be
    ascertained by reference to objective criteria.”); Joseph M.
    McLaughlin, McLaughlin on Class Actions § 4:2 (11th ed.
    2014) (“[C]lass members need to be able to determine with
    certainty from a class notice whether they are in the class. . . .
    If the class definition is amorphous, persons may not
    recognize that they are in the class, and thus may be deprived
    of the opportunity to object or opt out.”); 5 James Wm.
    Moore et al., Moore’s Federal Practice ¶ 23.21[1] (3d ed.
    1999) (noting that a class must be “susceptible to precise
    definition”).
    2
    so.2 But this is now only the first element of our two-part test
    for ascertainability. Marcus v. BMW of N. Am., LLC, 
    687 F.3d 583
    , 594 (3d Cir. 2012); see also Hayes v. Wal-Mart
    Stores, Inc., 
    725 F.3d 349
    , 355 (3d Cir. 2013) (“The class
    must be defined with reference to objective criteria.”).
    2
    Courts have found classes to be ascertainable when the class
    definition is sufficiently specific. Compare Parkinson v.
    Hyundai Motor Am., 
    258 F.R.D. 580
    , 593 (C.D. Cal. 2008)
    (holding that prospective plaintiffs are capable of determining
    whether they were class members because class definition
    included purchasers of a certain vehicle who paid for the
    replacement of a certain part in a certain time period), and
    Bynum v. District of Columbia, 
    214 F.R.D. 27
    , 31-32 (D.D.C.
    2003) (holding that prospective class members are capable of
    identifying themselves based on the dates of their
    incarceration included in the class definition), and Pigford v.
    Gickman, 
    182 F.R.D. 341
    , 346 (D.D.C. 1998) (holding that
    class members are capable of identifying themselves based on
    whether they had applied for participation in a USDA federal
    farm program during the specified dates), with In re Copper
    Antitrust Litig., 
    196 F.R.D. 348
    , 350-51, 358-60 (W.D. Wis.
    2000) (refusing to certify class of “[a]ll copper or metals
    dealers . . . that purchased physical copper” during a specified
    time period “at prices expressly related to LME or Comex
    copper future prices” because the class definition fell “far
    short of communicating to copper purchasers what they need
    to know to decide whether they are in or outside the proposed
    class,” in that the definition failed to explain the terms
    “copper or metals dealers,” “physical copper,” and “expressly
    related to”).
    3
    In 2012 we adopted a second element, namely,
    requiring district courts to make certain that there is “a
    reliable, administratively feasible” method of determining
    who fits into the class, thereby imposing a heightened
    evidentiary burden. 
    Marcus, 687 F.3d at 594
    . We have
    precluded class certification unless there can be objective
    proof—beyond mere affidavits—that someone is actually a
    class member. Id.; accord Carrera v. Bayer Corp., 
    727 F.3d 300
    , 308-12 (3d Cir. 2013). This concept has gained traction
    in recent years.3 I submit that this “business record” or
    3
    Several courts have denied class certification on
    ascertainability grounds similar to our current ascertainability
    test. See, e.g., Randolph v. J.M. Smucker Co., 
    303 F.R.D. 679
    , 689 (S.D. Fla. 2014) (denying certification of class suing
    defendant for mislabeling product as “All Natural” in
    violation of Florida’s deceptive advertising law because
    potential class members were unlikely to remember if they
    bought a product with such a label); In re Skelaxin
    (Metaxalone) Antitrust Litig., 
    299 F.R.D. 555
    , 572 (E.D.
    Tenn. 2014) (denying certification of class suing drug
    manufacturer for violating antitrust laws because plaintiffs
    did not propose feasible model for screening fraudulent
    claims); Brey Corp. v. LQ Mgmt. LLC, No. 11-cv-718, 
    2014 WL 943445
    , at *1 (D. Md. Jan. 30, 2014) (denying
    certification of class suing defendant for violating antitrust
    laws because ascertaining who belongs in the class would
    require individualized fact-finding).
    4
    “paper trail” requirement is ill-advised.4 In most low-value
    consumer class actions, prospective class members are
    unlikely to have documentary proof of purchase, because very
    few people keep receipts from drug stores or grocery stores.
    This should not be the reason to deny certification of a class.5
    As Judge Ambro’s dissent from the denial of the petition for
    rehearing en banc in Carrera noted, “[w]here a defendant’s
    lack of records . . . make it more difficult to ascertain the
    members of an otherwise objectively verifiable low-value
    class, the consumers who make up that class should not be
    made to suffer.” Carrera v. Bayer Corp., No. 12-2621, 
    2014 WL 3887938
    , at *3 (3d Cir. May 2, 2014) (Ambro, J.
    dissenting).
    Records are not the only way to prove that someone is
    4
    While the majority cites a footnote in Carrera as standing
    for the proposition that we have no “records requirement,” the
    class in Carrera failed the ascertainability test because there
    were no records from which the class members could be
    ascertained with certainty. (Maj. Op. at 25 (citing 
    Carrera, 727 F.3d at 308
    . n.2)).
    5
    See, e.g., McCrary v. Elations Co., LLC, No. 13-cv-242,
    
    2014 WL 1779243
    , at *8 (C.D. Cal. Jan. 13, 2014) (“It
    appears that pursuant to Carerra [sic] in any case where the
    consumer does not have a verifiable record of its purchase,
    such as a receipt, and the manufacturer or seller does not keep
    a record of buyers, Carerra [sic] prohibits certification of the
    class.”); Ries v. Ariz. Beverages USA LLC, 
    287 F.R.D. 523
    ,
    535 (N.D. Cal. 2012) (warning that, if lack of receipts dooms
    certification, “there would be no such thing as a consumer
    class action” in cases concerning false or deceptive labeling
    of small-value items).
    5
    in a class. It is the trial judge’s province to determine what
    proof may be required at the claims submission and claims
    administration stage. It is up to the judge overseeing the class
    action to decide what she will accept as proof when
    approving the claim form. Could not the judge decide that, in
    addition to an individual’s “say so” that he is a member of the
    class, the claimant needs to submit an affidavit from another
    household member or from his doctor corroborating his
    assertion that he did, in fact, take Bayer aspirin? Is that not
    permissible and appropriate? Yet, we foreclose this process
    at the outset of the case by requiring that plaintiffs conjure up
    all the ways that they might find the evidence sufficient to
    approve someone as a class member.
    This puts the class action cart before the horse and
    confuses the class certification process, as this case makes
    manifest. The irony of this result is that it thwarts “[t]he
    policy at the very core of the class action mechanism,” i.e.,
    “to overcome the problem that small recoveries do not
    provide the incentive for any individual to bring a solo action
    prosecuting his or her rights.” Amchem Prods., Inc. v.
    Windsor, 
    521 U.S. 591
    , 617 (1997) (quoting Mace v. Van Ru
    Credit Corp., 
    109 F.3d 338
    , 344 (7th Cir. 1997)). Indeed,
    “[a] class action solves this problem by aggregating the
    relatively paltry potential recoveries into something worth
    someone’s (usually an attorney’s) labor.” 
    Id. We have
    effectively thwarted small-value consumer class actions by
    defining ascertainability in such a way that consumer classes
    will necessarily fail to satisfy for lack of adequate
    6
    substantiation.6 Consumers now need to keep a receipt or a
    can, bottle, tube, or wrapper of the offending consumer items
    in order to succeed in bringing a class action.
    6
    Small-value consumer class actions certified by district
    courts nationwide would not pass muster in our Circuit
    because of our heightened ascertainability requirement. See,
    e.g., Hughes v. Kore of Ind. Enter., Inc., 
    731 F.3d 672
    , 675
    (7th Cir. 2013) (reversing district court’s order decertifying
    class of consumers who brought action against owners of
    automatic teller machines for failing to post notice on
    machines that they charged fee for use despite difficulty in
    determining which plaintiffs would have been deceived by
    lack of notice); Ebin v. Kangadis Food Inc., 
    297 F.R.D. 561
    ,
    567 (S.D.N.Y. 2014) (certifying class of consumers who
    claimed defendant placed misleading “All Natural” label on
    olive oil bottles even though plaintiffs were unlikely to have
    retained receipts or packaging proving membership in class);
    Boundas v. Abercrombie & Fitch Stores, Inc., 
    280 F.R.D. 408
    , 417 (N.D. Ill. 2012) (certifying class of plaintiffs who
    possessed promotional gift cards stating “No expiration date”
    that were voided by defendant or told that the cards had
    expired or been voided and thrown away cards even though
    some class members would only be able to claim class
    membership through affidavit); see also Lilly v. Jamba Juice
    Co., No. 13-cv-2998, 
    2014 WL 4652283
    , at *4 (N.D. Cal.
    Sept. 18, 2014) (certifying class of consumers who purchased
    frozen smoothie kits containing label “All Natural” where
    product allegedly contained various artificial ingredients and
    where consumers did not necessarily have proof of purchase);
    Allen v. Hylands, Inc., 
    300 F.R.D. 643
    , 658-59, 672 (C.D.
    Cal. 2014) (certifying class of plaintiffs who purchased
    homeopathic products where packaging contained alleged
    7
    The policy rationales that we cite in support of our
    expanded ascertainability requirement are relatively weak
    when compared to the significant policy justifications that
    motivate the class action mechanism. We have noted three
    rationales for our ascertainability requirement: (1) eliminating
    administrative burdens “incongruous” with the efficiencies of
    a class action, (2) protecting absent class members’ rights to
    opt out by facilitating the best notice practicable, and (3)
    protecting the due process rights of defendants to challenge
    plaintiffs’ proffered evidence of harm. 
    Marcus, 687 F.3d at 593
    .
    misrepresentations even though class members would have to
    self-identify without corroborating evidence); Forcellati v.
    Hylands, Inc., No. 12-1983, 
    2014 WL 1410264
    , at *5, *13
    (C.D. Cal. Apr. 9, 2014) (certifying class of plaintiffs who
    purchased children’s cold or flu products within a prescribed
    time frame despite purchasers’ lack of proof of purchase and
    defendants’ lack of records identifying consumers who
    purchased their products via retail intermediaries); McCrary,
    
    2014 WL 1779243
    , at *7-8 (certifying class of purchasers of
    dietary joint supplement containing allegedly deceptive label
    despite plaintiffs’ lack of proof of purchase); Astiana v. Kashi
    Co., 
    291 F.R.D. 493
    , 500 (S.D. Cal. 2013) (certifying class of
    consumers who purchased cereal and snack products labeled
    as “All Natural” or “Nothing Artificial” but which allegedly
    contained synthetic ingredients in violation of various false
    advertising laws even though plaintiffs unlikely to have
    retained receipts or containers); 
    Ries, 287 F.R.D. at 535
    (certifying class of consumers who purchased iced tea with
    “natural” on label despite plaintiffs’ lack of proofs of
    purchase,     finding     self-identification   sufficient   for
    ascertainability).
    8
    Eliminating “administrative burdens” really means
    short-circuiting the claims process by assuming that when
    individuals file claims, they burden the court. But claims
    administration is part of every class action. Imposing a proof-
    of-purchase requirement does nothing to ensure the
    manageability of a class or the “efficiencies” of the class
    action mechanism; rather, it obstructs certification by
    assuming that hypothetical roadblocks will exist at the claims
    administration stage of the proceedings.7
    Denying class certification due to concerns about
    providing notice to class members makes little sense. Rule 23
    requires the “best notice that is practicable under the
    circumstances” to potential class members after a class has
    been certified.8       Potential difficulties in providing
    individualized notice to all class members should not be a
    reason to deny certification of a class. As the Supreme Court
    noted in Phillips Petroleum Co. v. Shutts, due process is
    satisfied when notice is “reasonably calculated” to reach the
    defined class. 
    472 U.S. 797
    , 812 (1985). The question is not
    whether every class member will receive actual individual
    notice, but whether class members can be notified of their
    opt-out rights consistent with due process. See Dusenbery v.
    United States, 
    534 U.S. 161
    (2002) (holding that due process
    did not require actual notice to federal prisoner of his right to
    contest civil forfeiture, but rather, due process must be
    7
    See Carnegie v. Household Int’l, Inc., 
    376 F.3d 656
    , 661
    (7th Cir. 2004) (“[T]here is a big difference from the
    standpoint of manageability between the liability and remedy
    phases of a class action.”).
    8
    Fed. R. Civ. P. 23(c)(2)(B).
    9
    “reasonably calculated” to apprise a party of the pendency of
    an action).9
    The concerns regarding the due process rights of
    defendants are unwarranted as well, because there is no
    evidence that, in small-claims class actions, fabricated claims
    impose a significant harm on defendants. The chances that
    someone would, under penalty of perjury, sign a false
    affidavit stating that he or she bought Bayer aspirin for the
    sake of receiving a windfall of $1.59 are far-fetched at best.
    On the other hand, while most injured individuals will find
    that it is not worth the effort to claim the few dollars in
    damages that the class action can provide, in the aggregate,
    this sum is significant enough to deter corporate misconduct.
    Our ascertainability doctrine, by focusing on making
    absolutely certain that compensation is distributed only to
    those individuals who were actually harmed, has ignored an
    equally important policy objective of class actions: deterring
    and punishing corporate wrongdoing. As Judge Posner,
    writing for the Court of Appeals for the Seventh Circuit,
    stated in Hughes v. Kore of Indiana Enterprises, Inc., “when
    what is small is not the aggregate but the individual claim . . .
    that’s the type of case in which class action treatment is most
    needful. . . . A class action, like litigation in general, has a
    deterrent as well as a compensatory objective.” 
    731 F.3d 672
    ,
    677 (7th Cir. 2013). The rigorous application of the
    ascertainability requirement translates into impunity for
    9
    See also Girsh v. Jepson, 
    521 F.2d 153
    , 159 n.12 (3d Cir.
    1975) (“We do not mean to indicate that individual notice
    must be given in all cases.”). Furthermore, Rule 23 requires
    courts to provide the best practicable notice after a class has
    been certified. See Fed. R. Civ. P. 23(c)(2)(B).
    10
    corporate defendants who have harmed large numbers of
    consumers in relatively modest increments.10 Without the
    class action mechanism, corporations selling small-value
    items for which it is unlikely that consumers would keep
    receipts are free to engage in false advertising, overcharging,
    and a variety of other wrongs without consequence.
    The concerns about defendants’ due process rights are
    also overblown because damages liability under Rule 23 is
    determined in the aggregate: courts determine the extent of a
    defendant’s monetary liability to the entire class. Therefore,
    whether an individual can establish membership in that class
    does not affect the rights of defendants not to pay in excess of
    their liability. Carrera’s concern that allowing undeserving
    individuals to claim damages will dilute deserving class
    10
    As one court has noted,
    [a]dopting the Carrera approach would have
    significant negative ramifications for the ability
    to obtain redress for consumer injuries. Few
    people retain receipts for low-priced goods,
    since there is little possibility they will need to
    later verify that they made the purchase. Yet it
    is precisely in circumstances like these, where
    the injury to any individual consumer is small,
    but the cumulative injury to consumers as a
    group is substantial, that the class action
    mechanism provides one of its most important
    social benefits.
    Lilly, 
    2014 WL 4652283
    , at *4 (citing Eisen v. Carlisle &
    Jacquelin, 
    417 U.S. 156
    , 161 (1974)).
    11
    members’ recoveries is unrealistic in modern day class action
    practice, and it makes little sense when used to justify the
    wholesale dooming of the small-value class action such that
    no injured plaintiff can recover at all. Moreover, this is an
    issue to be dealt with in the implementation of a class action
    settlement, not in conjunction with ascertaining the class for
    purposes of certification. Concerns about claims processing
    should not be used to scuttle these types of class actions
    altogether.
    The policy concerns animating our ascertainability
    doctrine boil down to ensuring that there is a surefire way to
    get damages into the hands of only those individuals who we
    can be 100% certain have suffered injury, and out of the
    hands of those who may not have. However, by disabling
    plaintiffs from bringing small-value claims as a class, we
    have ensured that other policy goals of class actions—
    compensation of at least some of the injured and deterrence of
    wrongdoing, for example—have been lost. In small-claims
    class actions like Carrera, the real choice for courts is
    between compensating a few of the injured, on the one hand,
    versus compensating none while allowing corporate
    malfeasance to go unchecked, on the other. As such, where
    there are small-value claims, class actions offer the only
    means for achieving individual redress. As the Supreme
    Court stated in Eisen, when individual damages are so low,
    “[e]conomic reality dictates that petitioner’s suit proceed as a
    class action or not at 
    all.” 417 U.S. at 161
    . The concern that
    we are defeating what is at the “core” of what the class action
    was designed to accomplish is very real. As Judge Rakoff
    noted in certifying a class over objections regarding
    ascertainability based on receipts or documentation:
    12
    [T]he class action device, at its very core, is
    designed for cases like this where a large
    number of consumers have been defrauded but
    no one consumer has suffered an injury
    sufficiently large as to justify bringing an
    individual lawsuit. Against this background, the
    ascertainability difficulties, while formidable,
    should not be made into a device for defeating
    the action.
    Ebin v. Kangadis Food Inc., 
    297 F.R.D. 561
    , 567 (S.D.N.Y.
    2014). While a rigorous insistence on a proof-of-purchase
    requirement, which our heightened ascertainability
    jurisprudence has imposed, keeps damages from the
    uninjured, it does an equally effective job of keeping damages
    from the truly injured as well, and “it does so with brutal
    efficiency.”11
    Therefore, while I concur in the judgment, I suggest
    that it is time to retreat from our heightened ascertainability
    requirement in favor of following the historical meaning of
    ascertainability under Rule 23. I would therefore reverse the
    District Court’s ruling, and hold that (1) hereafter, our
    ascertainability analysis will focus on class definition only,
    and (2) the District Court’s analysis regarding the second
    prong of our ascertainability test was unnecessary. We thus
    would instruct the District Court to proceed to determine
    whether the class can be certified under the traditional
    mandates of Rule 23. Until we revisit this issue as a full
    11
    Myriam Gilles, Class Dismissed: Contemporary Judicial
    Hostility to Small-Claims Consumer Class Actions, 59
    DePaul L. Rev. 305, 308 (2010).
    13
    Court or it is addressed by the Supreme Court or the Advisory
    Committee on Civil Rules, we will continue to administer the
    ascertainability requirement in a way that contravenes the
    purpose of Rule 23 and, in my view, disserves the public.
    14
    

Document Info

Docket Number: 14-3050

Citation Numbers: 784 F.3d 154, 2015 U.S. App. LEXIS 6190, 2015 WL 1727613

Judges: Rendell, Smith, Krause

Filed Date: 4/16/2015

Precedential Status: Precedential

Modified Date: 10/19/2024

Authorities (15)

Xavier v. Philip Morris USA Inc. , 787 F. Supp. 2d 1075 ( 2011 )

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stella-b-mace-fka-stella-b-servera-on-behalf-of-herself-and-all-others , 109 F.3d 338 ( 1997 )

Wal-Mart Stores, Inc. v. Dukes , 131 S. Ct. 2541 ( 2011 )

Dusenbery v. United States , 122 S. Ct. 694 ( 2002 )

Carol B. Oshana v. Coca-Cola Company, a Delaware Corporation , 472 F.3d 506 ( 2006 )

Shook v. El Paso County , 386 F.3d 963 ( 2004 )

Alliance to End Repression v. James M. Rochford, Etc., ... , 565 F.2d 975 ( 1977 )

Lynne A. Carnegie, on Behalf of Herself and All Others ... , 376 F.3d 656 ( 2004 )

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Taylor v. Sturgell , 128 S. Ct. 2161 ( 2008 )

United States v. Mendoza , 104 S. Ct. 568 ( 1984 )

robert-a-georgine-laverne-winbun-of-the-estate-of-joseph-e-winbun , 83 F.3d 610 ( 1996 )

Comcast Corp. v. Behrend , 133 S. Ct. 1426 ( 2013 )

zev-wachtel-linda-wachtel-individually-and-on-behalf-of-their-minor , 453 F.3d 179 ( 2006 )

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