How to add fingerprint lock on WhatsApp 2020

How to use Android fingerprint lock

As an additional privacy measure, you can request for fingerprint lock when opening WhatsApp on your phone. When this is enabled, you will have to use your fingerprint to access the application.

Enable fingerprint lock

Open WhatsApp -) Click More Options  -) Settings -) Account -) Privacy.

Scroll down and tap fingerprint lock.

Run, open with ….


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