Sometimes other people might borrow your phone to use for a while. But they could access to your Facebook or Messenger app to read your sensitive information.
This app will help you in this case. It will help you set up a password to access your Facebook. Other people can still use your phone but they can not access to your Facebook. Its more safety for you.

Enjoy!

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messenger for facebook, messenger lock, facebook messenger app, facebook messenger free, facebook messenger lock, applock pro, facebook messenger apps, applock for free, fb messenger, fb messanger, and other. So, download free AppLock for Facebook & Messenger .ipa to run this nice iOS application on iPhone and iPad.