: Many of these sites are used to publish malware and spam via your account once they have access.

The next day his post sat at five hundred and twelve. The installer had been true. Tommy felt triumphant and hollow at once. He refreshed his account and noticed friend requests, messages with links, and one notification that chilled him: Facebook flagged something unusual and suspended his account for review.

I notice you’re asking about a “500 likes auto liker fb repack” — this sounds like a tool or script claiming to automatically generate likes on Facebook posts, possibly through a repackaged software.

: In return, other users' tokens are used to send likes to your posts. Significant Risks