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Change the password
On the breached site and everywhere else you reused it. Make every password unique.
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Clownforum breach: questions and answers
When did the Clownforum data breach happen?
The Clownforum breach dates to May 2021.
How many records were leaked in the Clownforum breach?
LeakCheck has indexed 6,311 records from the Clownforum breach.
What data was exposed in the Clownforum breach?
The leaked records include email addresses and usernames.
Were passwords exposed in the Clownforum breach?
No. The records indexed from Clownforum do not include passwords — but the other details they hold can still be used for phishing.
How do I check if my data was in the Clownforum 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 Clownforum breach — and in any of the other 1,469 sources LeakCheck indexes.
What should I do if my data was in the Clownforum breach?
Change the password you used on Clownforum 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.