Banai v. Ledger SAS

CourtDistrict Court, N.D. Illinois
DecidedApril 4, 2025
Docket1:24-cv-02052
StatusUnknown

This text of Banai v. Ledger SAS (Banai v. Ledger SAS) is published on Counsel Stack Legal Research, covering District Court, N.D. Illinois primary law. Counsel Stack provides free access to over 12 million legal documents including statutes, case law, regulations, and constitutions.

Bluebook
Banai v. Ledger SAS, (N.D. Ill. 2025).

Opinion

IN THE UNITED STATES DISTRICT COURT FOR THE NORTHERN DISTRICT OF ILLINOIS EASTERN DIVISION EDWIN CABRERA, KEVIN CAMORLINGA, AUSTIN RICHARD, ANDREW SKALAK, and MARK SULLIVAN, on behalf of themselves and all other similarly situated individuals, Case No. 24 C 182 Plaintiffs, Hon. LaShonda A. Hunt v. LEDGER SAS, Defendant. GOR GEVORKYAN, POONAM GUPTA, and ERIC MOLINA, on behalf of themselves and all other similarly situated individuals, Plaintiffs, Case No. 24 C 1825 v. Hon. LaShonda A. Hunt LEDGER SAS, Defendant. ALI BANAI, ZACHARY BRUCE, STEVEN CHU, and JORGE TAYLOR, on behalf of themselves and all other similarly situated individuals, Case No. 24 C 2052 Plaintiffs, v. Hon. LaShonda A. Hunt LEDGER SAS, Defendant. MEMORANDUM OPINION AND ORDER Plaintiffs bring these three related putative class actions against Defendant Ledger SAS asserting that Defendant fraudulently misrepresented the security features of its cryptocurrency hardware wallet products. Defendant moved to dismiss Plaintiffs’ complaints under the doctrine of forum non conveniens, arguing that the claims should be litigated in France. For the reasons discussed below, Defendant’s motions are denied. BACKGROUND

Plaintiffs are residents of Illinois, California, and New York. (IL Compl. ¶¶ 9-13, Dkt. 1; CA Compl. ¶¶ 9-11, Dkt. 1; NY Compl. ¶¶ 9-12, Dkt. 1).1 Defendant is a company headquartered in France that designs, manufactures, and sells cryptocurrency hardware wallets called the “Nano S” and “Nano X”. (IL Compl. ¶¶ 14, 39, 42). Defendant also writes and updates the firmware and software for its products, including an application called Ledger Live that allows users to buy and sell cryptocurrency. (Id. ¶¶ 43, 98). Defendant sells hardware wallets directly on its website and through distributors, online platforms and retailers, and brick-and-mortar retailers. (IL Mathias Decl. ¶ 6, Dkt. 31-1). Cryptocurrencies are digital forms of money. (IL Compl. ¶ 30). Owners of cryptocurrency have control over it through alphanumeric codes (long strings of letters and numbers) known as

“private keys.” (Id. ¶ 32). Private keys can be mathematically derived from “seed phrases,” which are collections of words often used to create multiple private keys associated with a cryptocurrency wallet—a seed phrase is like a master key for private keys. (Id.) Anyone who learns a private key or a seed phrase can steal all of the cryptocurrency associated with it. (Id.) As a result, cryptocurrency owners often use physical devices called “hardware wallets” to create, store, and use private keys to facilitate transactions, all without exposing the keys to third parties. (Id. ¶ 37).

1 Citations to the docket in each case will be abbreviated with prefixes as follows: Case No. 24 C 182, “IL”; 24 C 1825, “CA”; and 24 C 2052, “NY”. The filings are materially identical to each other in most respects, so the Court will cite to documents in the lowest-numbered “IL” case unless a difference is worth noting. Defendant’s Nano S and Nano X hardware wallets include two computer chips, one that stores private keys internally and one that connects the wallets to the outside world. (Id. ¶ 40). Starting in 2016, Defendant advertised their hardware wallets by stating that the private keys are stored on the devices only and never leave the device, meaning that they cannot be accessed by

third parties, including Defendant, via the internet or otherwise. (Id. ¶ 49). Based on these statements regarding the security features of the products, Plaintiffs purchased Defendant’s hardware wallets. (Id. ¶¶ 7, 9-13). Now, however, Plaintiffs believe these statements were false because Defendant released a firmware update in May 2023 that allowed Nano S and X owners to extract seed phrases from their devices online to create backups. (Id. ¶ 54). After announcing the update, Defendant stated the following in a now-deleted Twitter post: “Technically speaking it is and always has been possible to write firmware that facilitates key extraction. You have always trusted Ledger not to deploy such firmware whether you knew it or not.” (Id. ¶ 57). Except for Plaintiffs Skalak, Chu, Banai, and Sullivan,2 all other Plaintiffs purchased their hardware wallets directly from Defendant through its website and agreed to its Sales Terms and

Conditions with the following clause: Any dispute relating to the application or interpretation of these TC’s which [cannot] be solved amicably will be brought before the French court with material and territorial jurisdiction, in accordance with the legal and regulatory provisions in force . . . (IL Mathias Decl. ¶¶ 18-24). In addition, Plaintiffs who have used Defendant’s Ledger Live application agreed to its Terms of Use. (Id. ¶ 8). Although owners of Defendant’s hardware wallets

2 Plaintiffs Skalak and Chu purchased their hardware wallets from Defendant through Amazon, (IL Compl. ¶ 12; NY Compl. ¶ 11), and are therefore not bound by the terms of the Sales Terms and Conditions. In addition, the Sales Terms and Conditions in place at the time Plaintiffs Banai and Sullivan purchased their hardware wallets included a forum-selection clause that did not refer to French court and instead stated that any dispute be brought “before the court with jurisdiction over the material and territorial matters pursuant to the applicable laws.” (August 2022 Sales Terms & Conditions at PageID # 270, Dkt. 31-7). These differences are not material to the outcome of this decision, so no further discussion is required. are prompted to download the Ledger Live application during the setup process for the device, the application is not required to use a hardware wallet. (See generally IL Frawley Decl., Dkt. 35-1). At all relevant times, the Ledger Live Terms of Use have included the following clause: Any dispute, controversy, difference or claim arising out of or relating to this Agreement, including the existence, validity, interpretation, performance, breach or termination thereof or any dispute regarding noncontractual obligations arising out of or relating to it shall be referred to and finally resolved by the competent courts of Paris, France. (Id. ¶¶ 13-16). In addition, at all relevant times, the Sales Terms and Conditions have stated that they are “subject to” French law and the Ledger Live Terms of Use have stated that they are “governed by” and “interpreted in accordance with” French law. (See, e.g., Oct. 27, 2018 Sale Terms and Conditions at 216, Dkt. 31-4; Dec. 10, 2019 Ledger Live Terms of Use at 191, Dkt. 31-2).3 Plaintiffs filed these essentially identical lawsuits against Defendant in Illinois, California, and New York on January 8, 2024. (IL Compl.; CA Compl.; NY Compl.) Based on the theory that Defendant made fraudulent misrepresentations about the security of private keys and seed phrases on its hardware wallet products, Plaintiffs asserted claims under their respective state-consumer protection statutes, for unjust enrichment, and for violation of the Computer Fraud and Abuse Act (“CFAA”), 18 U.S.C. § 1030(a)(5)(A).4 (Id.) After the cases were filed, counsel for Plaintiffs and Defendant exchanged introductory emails, met initially via telephone, and then continued emailing about service of process and other preliminary issues. (IL Stabile Decl., Ex. 1, Dkt. 36-1). Through those communications, the parties agreed to transfer and consolidate the actions in one district,

3 Unless otherwise noted, page numbers in citations to the docket reference “PageID #” in the CM/ECF header of the filing, not other page numbers in the header or footer of the document. 4 The CFAA claim is asserted in the Illinois case only.

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Bluebook (online)
Banai v. Ledger SAS, Counsel Stack Legal Research, https://law.counselstack.com/opinion/banai-v-ledger-sas-ilnd-2025.