Enable Fingerprint Unlock Feature in WhatsApp For Android
Step 1. If you are using the beta version of WhatsApp, head to the Google Play Store, and update the app.
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 ‘Settings’.
Step 4. On the Settings page, tap on ‘Accounts’
Step 5. In the next page, tap on ‘Privacy’
Step 6. Now scroll down and tap on ‘Fingerprint Lock’ option. Enable the option ‘Unlock with Fingerprint’ and set the time interval.
That’s it, you are done! This is how you can enable the all-new Fingerprint lock feature on WhatsApp for Android. If you have any other doubt, let us know in the comment box below.