WhatsApp is one of the best and top-rated instant messaging app thats available for both Android and iOS devices.
A few days ago, we shared a news in which we have discussedWhatsApp getting Fingerprint lock option.
A few days ago, WABetaInfo had reported that WhatsApp is testing the Fingerprint Lock feature on Android.

The new feature only works on devices running on Android Marshmallow and above.
The feature is disabled by default, and users need to enable it by going through the Privacy options.
The new Fingerprint Lock feature would allow Android users to unlock the app using their Fingerprint.

Its a much-needed security feature which every user should use.
So, lets check out how to enable Fingerprint lock on WhatsApp for Android.
Step 2.Once done, open WhatsApp app from the App drawer.

Step 3.Now tap on the three-dot menu located at the top right corner and select parameters.
turn on the option Unlock with Fingerprint and set the time interval.
Thats it, you are done!

If you have any other doubt, let us know in the comment box below.
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