The main reasons for account locking are account theft, password disclosure, abnormal transaction and so on. Selling, giving away or transferring personal information and game virtual items will also cause Blizzard's account to be locked. These problems involve illegal operation and infringement of others' interests, which seriously affects the fairness and healthy development of the game and harms the players' own interests.
If the account is found to be locked, the user needs to contact Blizzard customer service in time for processing. Blizzard will review the information provided by users, confirm the identity of users, solve problems and take corresponding measures to ensure the safety of the game environment and player information. Users should also check whether there are security problems in their accounts in time to avoid unnecessary losses and troubles caused by hackers. Protecting account security is an important responsibility of every Blizzard gamer.