What was exposed, when it happened, and which databases confirm it.
- accounts
- 2,987,329
- Breached
- March 22, 2021
- Last Update
- April 25, 2021
Were you caught in this breach?
Search your email, phone number or username against every record CheckLeaked indexes.
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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.
Compromised Info
- Email addresses
- IP addresses
- Passwords
- Usernames
Attestation
Four independent databases catalog this breach and they do not always agree. Each lane below is one source’s own count.
Sources & Link Methods
- LeakCheck— linked via domain matching
- HIBP
FAQ
What was leaked in the MangaDex breach?
The MangaDex breach exposed: Email addresses, IP addresses, Passwords, and Usernames.
When did the MangaDex breach happen?
The MangaDex breach was disclosed on March 22, 2021 and affected 2,987,329 records.
Am I affected by the MangaDex breach?
Search your email, phone or username at checkleaked.cc to find out whether your data appears in the MangaDex leak.