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Breach occurred 2021-03-22Verifiedmangadex.org
What happened
In March 2021, the manga fan site MangaDex suffered a data breach that resulted in the exposure of almost 3 million subscribers. The data included email and IP addresses, usernames and passwords stored as bcrypt hashes. The data was subsequently circulated within hacking groups.
Data exposed
Frequently asked questions
The MangaDex data breach occurred on March 22, 2021. It was added to Have I Been Pwned's breach catalog on April 25, 2021.
2,987,329 accounts were affected by the MangaDex data breach, according to Have I Been Pwned's records.
The MangaDex breach exposed the following data types: Email addresses, IP addresses, Passwords, Usernames.
Yes. Have I Been Pwned has verified the MangaDex breach, meaning there's confirmed evidence the exposed data is genuine and tied to real accounts.
Use KazaSec's free Email Breach Checker (/tools/breach-check) to check whether a specific email address has surfaced in the MangaDex breach, or any other known breach — the tool never stores what you search.
Our free Email Breach Checker tells you whether a specific email address has surfaced in this breach — or any other known breach — without ever storing what you search.
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