1Win
1win.com
About This Breach
The 1win Data Breach exposed sensitive information of 96 million users from the online betting platform. The compromised data included email and IP addresses, phone numbers, dates of birth, country details, and SHA-256 password hashes.
Data Exposed
Breach Details
| Breach Type | Data Breach |
| Searchable | Yes |
| Verified | Yes |
| Sensitive Data | No |
| Reference | No reference available |
Frequently Asked Questions
When did the 1Win data breach happen?
1Win was breached in Nov 2024. The breach was added to the XposedOrNot index on February 16, 2025.
How many records were exposed in the 1Win breach?
96,394,096 records were exposed, making it the #25 largest of the 763 breaches in our index.
What data was exposed in the 1Win breach?
The exposed data includes: Email addresses, Dates of birth, Passwords, Phone numbers, IP addresses, Geographic locations.
What should I do if I was affected by the 1Win 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.
More Entertainment Breaches
What Should You Do?
Change Your Passwords
Update your password immediately, using 12+ characters with numbers and symbols.
Enable Two-Factor Authentication
Add 2FA on all supported accounts using an authenticator app like Google Authenticator or Authy.
Watch for Phishing Calls & SMS
Be cautious of unexpected calls or texts asking for personal information.
Review Device Security
Update your devices and browsers, and check for unauthorized logins.
Monitor Your Accounts
Set up login alerts and review account activity regularly for suspicious access.
Use a Password Manager
Never reuse passwords: use a password manager to generate unique ones for each account.