hello, i havent been playing wow for a year and i tried to few days ago and i found out that i was hacked, i have retreived my acc throught blizz webforms and i got my acc back
then i got the email from hacker where he attached pic of my id (he probably got it from facebook cause i had it on album) and my original wow cdkey (he probably got it from my so called friend when he was at my home).
So, he sent me email with pic od id and cd key and told me that he will also retreive my acc and get me banned. That hacker is a guy from other city that i dont know irl, he is friend with one of my former friends (guy that probably gave him my cd key).
so my question is how can i protect myself from not getting banned? is there any way i can protect my self from this? thanks in advance for your answers