U cant
Chat with our AI personalities
Yes, it does. Facebook's messenger app is an extension of its internet site. Given that you cannot access Facebook without connecting to the internet by some means, the same goes for the Facebook Messenger app. That said, the app should not require a WiFi connection if you have the cellular data on your phone turned on. Data can be used instead of the WiFi connection to utilize the app, along with any other social platform apps such as Twitter and Instagram.
There is no app for that. Srry ):
how to block messages of unknown person on facebook
By texting them using their cellphone. They can also use a program like Textfree or Yahoo Messenger to send messages to people on Facebook while not on Facebook.
you really can't you need a password when you get a account.