In November 2015, the online chatroom known as "xat" was hacked and 6 million user accounts were exposed. Used as a chat engine on websites, the leaked data included usernames, email and IP addresses along with hashed passwords.
Accounts breached: 5968783
Breached on: November 04, 2015
Exposed data: Email addresses, IP addresses, Passwords, Usernames, and Website activity
Added on: August 05, 2016