Put fingerprint lock on WhatsApp like this-
Step 1: Initially open WhatsApp. After this, go to Settings by clicking on the three dots showing on the precise aspect.
Step 2: After that go to Account > Privateness > Fingerprint Lock.
Step 3: Within the subsequent display screen, activate Unlock with Fingerprint.
Step 4: Customers may also select how lengthy the app will robotically lock after it’s closed, right here you’re going to get three choices, first is instantly, second is after one minute and third is possibility, half-hour later.
Step 5: Other than this, now customers may also select whether or not the sender’s message ought to seem within the notification or not.
After no matter time you’ve gotten set for the app to robotically lock, if you wish to open the app, you’ll have to use the fingerprint to unlock the app.