This is a useless and unsafe app. I have been using this Facebook from more than 10 years, i had alot of important information, memories on my Facebook and Messager. Now someone hacked my account and now i cannot login because it was disabled, I didn't even get any mail from Facebook team that my account is Disabled. I want to asked Facebook team what was my fault??? I tried to mail Facebook team but they never replied. This gave me a lot of stress.