Data breach at "Adult FriendFinder (2016)"

Adult FriendFinder (2016)
AdultFriendFinder2016
Date
Description
In October 2016, the adult entertainment company Friend Finder Networks suffered a massive data breach. The incident impacted multiple separate online assets owned by the company, the largest of which was the Adult FriendFinder website alleged to be "the world's largest sex & swinger community". Exposed data included usernames, passwords stored as SHA-1 hashes and 170 million unique email addresses. This incident is separate to the 2015 data breach Adult FriendFinder also suffered. The data was provided to HIBP by dehashed.com.
Amount of leaked user accounts
169746810
Leaked Data
Email addresses, Passwords, Spoken languages, Usernames