Coinmama – Aug 03, 2017
On Aug 03, 2017 attack happened. 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. On Aug 30, 2019 only breach discovered.