In February this 12 months, WhatsApp had rolled out the Authentication feature for iOS beta users, making it attainable to make use of Contact ID to unlock the app. After greater than six months, the characteristic has lastly been made accessible for Android beta customers at present.

Whenever you’ve put in model 2.19.221, you must see the Fingerprint lock choice in Settings > Privateness, however it might even be linked to a server-side swap, so do not panic if you aren’t getting it right away. You may be capable of pressure it by deleting and reinstalling the app, however be sure to again up your chats if you happen to do!

Upon getting the choice, it is pretty easy. WhatsApp will discuss to your cellphone and permit your saved biometric credentials to work with the app, then you definately’ll be requested whether or not you need it to lock as quickly as you shut it or watch for 30 seconds/1 minute. There’s additionally an choice that lets you disguise notification content material when locked.

To replace WhatsApp beta to the newest model, head to the Play Retailer or obtain it from APK Mirror. The characteristic will make its option to the secure model sooner or later.


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