A federal judge in California has ruled that Apple Inc. is shielded from a class action lawsuit involving a fraudulent cryptocurrency wallet app available on its App Store. The decision, issued by Judge Phyllis J. Hamilton of the U.S. District Court for the Northern District of California, underscores the limits of platform liability for third-party applications.
Case Background
Plaintiff Hadona Diep, a crypto investor, sued Apple for hosting a fake mobile application that mimicked Toast Plus, a legitimate XRP wallet app. The fraudulent app used a similar name and logo to deceive users. Diep filed the class action in Maryland federal court in September 2021, and the case was later transferred to California.
According to the lawsuit, in January 2018, Diep downloaded the counterfeit app from the Apple App Store and used it to initiate a transfer of approximately 474 XRP from the crypto exchange Bittrex to a Rippex wallet. Although Rippex shut down in February 2018, Diep could still access her coins via other wallets. In March 2021, she imported her private XRP key (seed phrase) into Toast Plus. However, when she checked her account in August 2021, it had been deleted and the deposited XRP were gone.
Diep claimed damages exceeding $5,000, while co-plaintiff Ryumei Nagao alleged a loss of $500,000 from the same deceptive app.
Legal Reasoning
Judge Hamilton agreed with Apple that the company is immune under Section 230 of the Communications Decency Act, which protects interactive computer services from liability for content provided by third parties. The court found that Apple acts as a publisher of third-party apps, not a creator, and thus qualifies for immunity.
Additionally, the judge ruled that Diep failed to sufficiently plead claims under California’s and Maryland’s Consumer Privacy Acts, as she did not specify the time, place, and content of alleged false representations. Furthermore, Apple’s terms and conditions explicitly disclaim liability for damages arising from the use of third-party apps.
Implications for Crypto Users
The ruling reinforces the legal boundaries of platform responsibility in the crypto space. While Apple oversees App Store submissions, the court’s decision suggests that users bear the primary responsibility for verifying app authenticity. Investors are advised to download wallet apps only from official developer websites and double-check developer information before trusting any application.

