Gerber v. Twitter, Inc.

District Court, N.D. California·Decided December 18, 2024·No. 4:23-cv-00186·Unknown

Opinion

1 2 3 4 UNITED STATES DISTRICT COURT 5 NORTHERN DISTRICT OF CALIFORNIA 6 7 STEPHEN GERBER, et al., Case No. 4:23-cv-00186-KAW

8 Plaintiffs, ORDER GRANTING IN PART AND DENYING IN PART DEFENDANT'S 9 v. MOTION TO DISMISS PLAINTIFFS' SECOND AMENDED CLASS ACTION 10 TWITTER, INC., et al., COMPLAINT 11 Defendants. Re: Dkt. No. 89

12 13 On June 12, 2024, Defendant X Corp., as successor in interest to Twitter, Inc. (collectively 14 “Twitter”), filed a motion to dismiss Plaintiffs’ second amended consolidated class action 15 complaint. 16 Upon review of the moving papers, the Court finds this matter suitable for resolution 17 without oral argument pursuant to Civil Local Rule 7-1(b), and, for the reasons set forth below, 18 GRANTS IN PART AND DENIES IN PART Defendant’s motion to dismiss. 19 I. BACKGROUND 20 Twitter is a social media platform where users can post and engage with short-form 21 commentary, called “Tweets,” which may include text, images, or video. (Consolidated Second 22 Am. Class Action Compl., “CCAC,” Dkt. No. 72 ¶¶ 4, 33-35.) Each user must create a username 23 and display name, which are displayed publicly and associate the user with their activity on the 24 Twitter platform. (CCAC ¶ 37.) Twitter invites users to operate on its platform by using 25 pseudonymous user and display names, thereby allowing users to share and access information 26 and engage freely and anonymously. (CCAC ¶¶ 77-79.) While Twitter does not charge its users, it 27 realizes billions of dollars in annual revenues from the highly valuable data generated by its users. 1 In order to sign up for an account on the Twitter platform, a prospective user is required to: 2 (1) enter into a User Agreement, and (2) provide certain personal information, including name, 3 email address, phone number, and date of birth (collectively, “PII”). (CCAC ¶¶ 37-38.) The User 4 Agreement, includes the Terms of Service (“TOS”), the Privacy Policy, the Twitter Rules and 5 Policies, and all incorporated policies. (See CCAC ¶¶ 38.) As a result, prior to accessing the 6 Twitter platform and using Twitter’s services, Plaintiffs entered into the User Agreement with 7 Twitter, including the Privacy Policy, and provided Twitter with their PII, as requested by Twitter 8 and subject to Twitter’s representations set forth in the Privacy Policy. (CCAC ¶¶ 38-41, 139.) 9 The Privacy Policy states in detail how user data, including PII, will be used and who will have 10 access to that data. (CCAC ¶¶ 38-40.) 11 From around June 2021 through January 2022, a defect in Twitter’s application 12 programming interface (“API”) allowed threat actors to access and obtain PII associated with an 13 estimated 200 million Twitter users. (CCAC ¶¶ 82.) It is unclear from publicly available 14 information whether the person(s) that took advantage of the API vulnerability were external 15 threat actors or had internal access at Twitter. (CCAC ¶¶ 82, 114(b), 114(g), 122, 138.) The 16 information extracted through the API defect consists of information associated with users’ 17 Twitter account (username, display name, and account creation data), together with the users’ PII 18 (email address and phone number). (CCAC ¶ 82.) This data was offered for sale, on more than 19 one occasion, and/or leaked on the dark web between August 2022 and January 2023, which is 20 referred to as the “Data Breach.” Id. 21 Twitter claims to have learned of the API defect from a third party, rather than through its 22 own diligence. (CCAC ¶¶98-103.) And, after learning of the defect, Twitter claims that it failed 23 entirely to ascertain that a threat actor may have taken advantage of the defect to obtain access to 24 user PII, and that extensive data obtained in a Twitter hack was for sale on the dark web. Id. 25 Plaintiffs allege that Twitter has taken no remedial action to recover the data or mitigate the 26 damage. (CCAC ¶ 110.) 27 Plaintiffs contend that the Data Breach does not represent an isolated incident, but, rather, 1 early as 2010, Twitter came under scrutiny from the Federal Trade Commission (“FTC”) for its 2 data privacy failures, resulting in the entry of a 2011 consent order (the “FTC Order”), which 3 Twitter has continued to violate for more than a decade, including with respect to the Data Breach. 4 (CCAC ¶¶ 9, 125-132.) Peiter Zatko, who was Twitter’s Head of Security from 2020 to 2022, 5 filed a whistleblower complaint and testified before Congress regarding the dangerous and 6 pervasive lack of both internal and external data security at Twitter. (CCAC ¶¶ 112-119.) Zatko 7 provided comprehensive reports to the Twitter Board of Directors and executives regarding his 8 data security concerns, but Twitter allegedly failed and refused to implement even the most basic 9 and cost-effective measures. (CCAC ¶¶ 116-118, 120.) At the very same time, the events giving 10 rise to the Data Breach occurred. (CCAC ¶¶ 82, 112.) 11 Plaintiffs allege that had they known that Twitter failed to implement reasonable and 12 adequate data security measures, they would not have created Twitter accounts or would not have 13 provided their PII that was disclosed in the Data Breach to Twitter. (CCAC ¶¶ 24, 28, 31.) 14 Plaintiff Weitzman alleges that she has spent time monitoring her various accounts to detect and 15 prevent any misuses of her PII, which she would not have had to expend if not for the Data 16 Breach. (CACC ¶ 31.) Plaintiff Weitzman also claims to have hired a social media specialist to 17 monitor her accounts at an additional weekly cost to deal with the increased spamming and 18 spoofing she suffered as a result of the Data Breach. Id. Plaintiffs further contend that the Data 19 Breach has also caused specific and unique harm to Twitter’s impacted users that accepted its 20 invitation to operate on its platform anonymously through the use of pseudonyms, such as 21 Plaintiffs Gerber and Cohen, as the data available as a result enables any person with access to it 22 to readily ascertain the identity of the person associated with a pseudonymous Twitter account and 23 their related activity on the platform. (CCAC ¶¶ 85, 104, 147.) 24 On April 19, 2024, Plaintiffs filed the second amended consolidated class action complaint 25 alleging seven causes of action for breach of contract, breach of implied contract, negligence, 26 gross negligence, unjust enrichment, violation of California Unfair Competition Law (Cal. Bus. & 27 Prof. Code § 17200), and declaratory judgment. On June 12, 2024, Defendant filed a motion to 1 Dkt. No. 96.) On September 8, 2024, Defendant filed a reply. (Def.’s Reply, Dkt. No. 101.) 2 II. LEGAL STANDARD 3 A. Motion to Dismiss 4 Under Federal Rule of Civil Procedure 12(b)(6), a party may file a motion to dismiss based 5 on the failure to state a claim upon which relief may be granted. A motion to dismiss under Rule 6 12(b)(6) tests the legal sufficiency of the claims asserted in the complaint. Navarro v. Block, 250 7 F.3d 729, 732 (9th Cir. 2001). 8 In considering such a motion, a court must “accept as true all of the factual allegations 9 contained in the complaint,” Erickson v. Pardus, 551 U.S. 89, 94 (2007) (per curiam) (citation 10 omitted), and may dismiss the case or a claim “only where there is no cognizable legal theory” or 11 there is an absence of “sufficient factual matter to state a facially plausible claim to relief.” 12 Shroyer v. New Cingular Wireless Servs., Inc., 622 F.3d 1035, 1041 (9th Cir. 2010) (citing 13 Ashcroft v. Iqbal, 556 U.S. 662, 677-78 (2009); Navarro, 250 F.3d at 732) (internal quotation 14 marks omitted).

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Gerber v. Twitter, Inc., (N.D. Cal. 2024).

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