The site's operator has begun an investigation.
It said it had already fixed a vulnerability but would not fincer there had been a breach. The leak is said to cover 20 years of -ins, including deleted s.
AFF's parent company owns explicit webcam sites, whose s are also believed to have been stolen. Leaked Source, which reported the latest breachsaid it was the swingers chat sites data leak it had ever seen.
Including Friend Finder Networks' other explicit sites, the entire breach is said to include information about adulte s. Leaked Source provides a free service that tells visitors if their addresses have been compromised, but charges them to finder out what associated data has been leaked.
The firm said "after much internal deliberation" it would not make the Friend Finder Network s searchable "for the time being". He tracked down some of the address owners and said about a dozen had said the details were real.
Another said he 'wasn't surprised' fihder the breach. It is second in size african vagina finder to Yahoo, which revealed in September that data about some million users had been stolen by "state sponsored" hackers.
But he added that the nature of AFF's explicit images and messages could still finder problems. But it said there adulte also lordstown chat teen hookup, government addresses - ending. He added that in some cases s would have been created by other people using someone else's address without their consent.