If you suspect your account has been compromised (even by a "prank" tool that asked for your login), follow these steps from the Facebook Hack Survival Guide Reset Your Password
Tap the three dots (...) in the top right of the post and select Report post . Choose the reason that best fits (e.g., Spam , Harassment , or Scam ). broma hacker facebook
Share a post claiming you've found a "secret" way to see who has been visiting someone's profile. If you suspect your account has been compromised
Write "I know your password" on a piece of paper and leave it on their keyboard or inside their laptop. broma hacker facebook