How to lock your WhatsApp with fingerprint
Today i will tell you how to lock your WhatsApp app.
you can use your fingerprint when you open WhatsApp on your phone. When this is enabled, you'll have to use your fingerprint to access the app.
How to Enable fingerprint lock
1- Open WhatsApp
2- tap on three dot icon on the top right corner (menu)
6-Scroll to the bottom and tap fingerprint lock
7-Turn on Unlock with fingerprint
8-Touch the fingerprint sensor to confirm your fingerprint
9-once you confirm your fingerprint, you can choose to automatically lock WhatsApp immediately, after 1 minute or after 30 minutes.
How to Disable fingerprint lock
2-tap on three dot icon on the top right corner (menu)
6-Scroll to the bottom and tap Fingerprint lock.
7-Turn off Unlock with fingerprint.
Note:- By keeping a lock in WhatsApp, you can protect your data from another person.