Best android fingerprint App to lock your your facebook app

I recently gave someone my phone only to be notified later by facebook with the following message: “Use 143… for two-factor authentication on Facebook”. I have already enabled two factor authentication on my facebook account before this incident. Please can someone tell me how to lock my facebook android app with fingerprint. I want it to only open with my fingerprint. If it is possible, recommend me an app that will do it. Thanks a lot.

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Why would you give your phone to friends? keep it personal all the time, recommended, there are a bunch of things inside the phone you should not share with your friends to use the device.

Most of the phones nowadays have a built-in App lock app, go ahead and enable it by adding such security code or fingerprint lock or code.

else, Go ahead and check in Google play store, there are a bunch of apps to add code as well to lock apps or use fingerprint lock. below mentioned are the most popular and trusted apps.


  • Apex Launcher.
  • Applock by DoMobile Lab.
  • Applock by IvyMobile.
  • AppLocker by BGNmobi.
  • Norton App Lock.


  1. CM Fingerprint Applocker. …
  2. KeepSafe Applock Fingerprint Password. …
  3. AppLock: Fingerprint & PIN. …
  4. FingerSecurity. …
  5. App Lock – Real Fingerprint Protection. …
  6. SpSoft Fingerprint AppLocker. …
  7. AppLock by DoMobile Lab. …
  8. App Lock Pro: Fingerprint.

Good luck!


Thanks Chief Sam, I will do as you said.

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