In late 2022, data allegedly taken from the Gemini crypto exchange was posted to a public hacking forum. The data consisted of email addresses and partial phone numbers, which Gemini later attributed to an incident at a third-party vendor (the vendor was not named). The data was provided to HIBP by a source who requested it be attributed to "ZAN @ BF".
Accounts breached: 5274214
Breached on: December 13, 2022
Exposed data: Email addresses and Partial phone numbers
Added on: December 16, 2022