Not accountable to account holders, FB

If your Facebook account gets suspended for bogus reasons, Facebook will delete it after 30 days, and gives you no way to ask the company for help with the problem in the mean time.

If you decide to be used by Facebook, at the very least assume that everything in that account could disappear any day. To be safe, you should back up everything important from the account on your own computer. (Does Facebook make that possible? I am happy to say I have never been a used of Facebook.)