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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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MangaDex.com breach: questions and answers
When did the MangaDex.com data breach happen?
The MangaDex.com breach dates to March 2021.
How many records were leaked in the MangaDex.com breach?
LeakCheck has indexed 426,466 records from the MangaDex.com breach.
What data was exposed in the MangaDex.com breach?
The leaked records include email addresses, names, phone numbers, dates of birth and geographic locations.
Were passwords exposed in the MangaDex.com breach?
No. The records indexed from MangaDex.com 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 MangaDex.com 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 MangaDex.com breach — and in any of the other 1,468 sources LeakCheck indexes.
What should I do if my data was in the MangaDex.com breach?
Change the password you used on MangaDex.com 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.