- My friend or relative logged into my account and they deleted all my stuff
- Lost access to my account, think my friend took it
- All gold and items are gone, my brother stole them!
If you think somebody you know has access to your Blizzard account, make sure to secure your account by updating your password to one you have never used before, and attaching an authenticator. The Blizzard Authenticator is the best security feature to keep your Blizzard account safe.
Always refuse to share your account information with others, and avoid logging in to your account on someone else's computer. There's no guarantee their computer is as safe as it needs to be.
Once you've secured your account, submit a ticket. Customer Support will review your case, and, if necessary, restore your access to it.