I have been using facebook since 2014. And I had created another account on facebook 2 years ago. But this account was inactive. Now when I need one more Facebook account then I try to log in in my second account but it says that we have detected unusual activity. Since you have to add your photo and we will review it, untill then you can't use Facebook. But why? This is rediculous. This is my account and I have updated my photo too but after 7 days it says that your account has been disabled. I really disappointed! I don't like Facebook behaviour.