Exposed in this breach? Do this now
Change the password
On the breached site and everywhere else you reused it. Make every password unique.
Enable 2FA
A second factor keeps a leaked password from becoming a hijacked account.
Set up monitoring
and get notified the moment your data appears in a new leak.
1Win Partners breach: questions and answers
When did the 1Win Partners data breach happen?
The 1Win Partners breach dates to November 2024.
How many records were leaked in the 1Win Partners breach?
LeakCheck has indexed 486,603 records from the 1Win Partners breach.
What data was exposed in the 1Win Partners breach?
The leaked records include email addresses, passwords, names, phone numbers and IP addresses.
Were passwords exposed in the 1Win Partners breach?
Yes. The indexed 1Win Partners records include passwords, in plain text or hashed. If you had an account, change that password and every other password you reused.
How do I check if my data was in the 1Win Partners breach?
Enter your email address, username or phone number in the search form on this page. The free check shows whether your data appears in the 1Win Partners breach — and in any of the other 1,469 sources LeakCheck indexes.
What should I do if my data was in the 1Win Partners breach?
Change the password you used on 1Win Partners and everywhere you reused it, turn on two-factor authentication, and watch for phishing that quotes details from the leak. To hear about the next breach first, set up breach monitoring.