WhatsAppadded the much - needed security system lineament , TouchID , and FaceID lock to iOSearlier in 2019 and has finally decide to wave out this feature article to Android as well . While you could already do thatusing third - company apps , it ’s secure WhatsApp offer it natively . have ’s lay out up a fingerprint whorl on WhatsApp .

When WhatsApp rolled out this feature to iOS , support for both ToucID and FaceID was roll out at the same time which means this lock would crop on every unmarried iOS twist with those features . Android , however , is divers and that ’s why only fingerprint living is rolled out at the moment . There is no data if other security lineament such as Face unlock , or Iris unlock would be sum up in the succeeding update but chances of that are slim .

Enable Fingerprint Lock on WhatsApp for Android

Step 1 : originate by revise your WhatsApp to the latest version if you have n’t already . The functionality was tot up to the WhatsApp version 2.19.308 so make indisputable it is updated .

footmark 2 : Open WhatsApp on your Android smartphone and go to options and launch the options varlet .

dance step 3 : intercept Account to start the account configurations and intercept Privacy .

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Step 4 : Under the Privacy tab , you will the option ‘ fingerprint whorl ’ on the bottom . Tap to let on the options .

Step 5 : Toggle the Fingerprint whorl option , you could pick out between three mode ; right away , 1 minute , and 30 minutes .

That ’s all you require to do and every clock time you open WhatsApp , you ’ll be greet with the lock screen and you ’ll have to touch the fingermark sensing element to access code WhatsApp .

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Step 6 : In character , you have n’t read a fingermark on your smartphone , you ’ll get a prompt that says ‘ do up fingerprint ’ . You would need to show a fingerprint on your phone and you’re able to do that in smartphone ’s preferences .

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