Gemini
gemini.com
About This Breach
Gemini, a cryptocurrency exchange, experienced a data breach originating from a third-party vendor before Dec-2022. Hackers accessed approximately 5.7 million lines of information, including email addresses and partially obfuscated phone numbers of Gemini customers.
Data Exposed
Breach Details
| Breach Type | Data Breach |
| Searchable | Yes |
| Verified | Yes |
| Sensitive Data | No |
| Reference | https://cointelegraph.com/news/gemini-allegedly-suffers-data-breach-5-7-million-emails-leaked (opens in new tab) |
Frequently Asked Questions
When did the Gemini data breach happen?
Gemini was breached in Dec 2022. The breach was added to the XposedOrNot index on November 8, 2023.
How many records were exposed in the Gemini breach?
5,378,311 records were exposed, making it the #187 largest of the 763 breaches in our index.
What data was exposed in the Gemini breach?
The exposed data includes: Email addresses.
What should I do if I was affected by the Gemini breach?
Change your password on the affected service (and anywhere you reused it), turn on two-factor authentication, and set up free breach alerts on XposedOrNot so you know the moment your email appears in a new breach.
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What Should You Do?
Enable Two-Factor Authentication
Add 2FA on all supported accounts using an authenticator app like Google Authenticator or Authy.
Monitor Your Accounts
Set up login alerts and review account activity regularly for suspicious access.