Data breach
MemeChatmemechat.app
4 348 570 accounts exposed in a breach dated 2022-06-01.
Breached2022-06-01Added to HIBP2023-10-29 UTCUpdated by HIBP2023-10-29 UTCAccounts4 348 570Domainmemechat.app
Verified
What happened in Have I Been Pwned’s words
In mid-2022, "the ultimate hub of memes" MemeChat suffered a data breach that exposed 7.4M records. Alleged to be due to a misconfigured Elasticsearch instance, the data contained 4.3M unique email addresses alongside usernames.
Exposed data as HIBP classifies it
- Email addresses
- Usernames
How HIBP qualifies it
- HIBP verified that the data came from this service.
Source: Have I Been Pwned (CC BY 4.0)
Copied from HIBP 2026-11-05 03:50 UTC