Tom's wife hasn't been able to log into Facebook since last Friday. Leo says that last Friday Facebook logged over 90 million people out of their accounts due to a hack. Many were deactivated until they can prove it's their account. And with over 90 million compromised accounts, it could take awhile. When her account is reactivated, she will have to re-login manually, turn on 2 factor authentication, and it would be a good idea to change her password.