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A new interesting feature is now available on the Watsab app for IOS users IOS The application finally allowed the application to be locked and opened via a fingerprint or facial fingerprint recognition Facial identity .
The feature announced in the beta since last October will only allow application locking and not an additional feature to lock individual Wattab conversations. To enable it, go to Settings, then log in to the privacy section where you will see a lock screen option.
Once the last option is selected, the application will show you the available methods, depending on the technology supported by your phone. If your iPhone supports both methods, you will see both of them, or if it supports only fingerprints, this protection will only appear..
In addition, the settings display options for the application lockout time, either immediately, or after 15 minutes or one hour after the screen locks, and can also be used to answer messages and calls. applications from the Notifications panel without requiring authentication.
To enable this feature, you need to download the Wattab update on your iPhone with a version number. WhatsApp 2.19.20 By clicking on the link below
And of course, after the iPhone users, this feature will soon reach Android users because they have also appeared in previous versions.
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