User data from Argentine crypto platform Lemon Cash leaked due to a hack on a third-party service provider

ChainCatcher reported that Argentine cryptocurrency platform Lemon Cash confirmed on December 4 that due to its external analytics service provider Mixpanel being hacked on November 9, some users' names and email addresses were leaked. Lemon Cash emphasized that the platform's own systems were not attacked, and sensitive information such as users' private keys, mnemonic phrases, funds, and account balances were not affected.

The company has sent emails to affected users, warning them to be cautious of potential phishing attacks. Notably, OpenAI is also a Mixpanel client and has terminated its partnership with the service provider following this incident.