Data breach
Coinmamacoinmama.com
478 824 accounts exposed in a breach dated 2017-08-03.
Breached2017-08-03Added to HIBP2019-08-30 UTCUpdated by HIBP2019-08-30 UTCAccounts478 824Domaincoinmama.com
Verified
What happened in Have I Been Pwned’s words
In August 2017, the crypto coin brokerage service Coinmama suffered a data breach that impacted 479k subscribers. The breach was discovered in February 2019 with exposed data including email addresses, usernames and passwords stored as MD5 WordPress hashes. The data was provided to HIBP by white hat security researcher and data analyst Adam Davies.
Exposed data as HIBP classifies it
- Email addresses
- Passwords
- Usernames
How HIBP qualifies it
- HIBP verified that the data came from this service.
Our report on coinmama.com
Source: Have I Been Pwned (CC BY 4.0)
Copied from HIBP 2026-11-05 03:50 UTC