The WhatsApp application has launched a modern feature for Android users to enjoy a new way to secure their account, a feature that is already available on iPhones.
The WhatsApp app uses facial recognition sensors to keep individual and group chat history out of prying eyes, even if your phone is unlocked.
And about the new update in the WhatsApp settings menu, in which the fingerprint lock present in the current versions of the application has been replaced by Biometric Lock, which indicates that the application will accept all biological unlock methods used by manufacturers of smartphones and tablets, including fingerprint, iris and recognition. on the face.
This feature adds an additional layer of security protection to the account, but if it requires entering the password every time, it becomes annoying for the user, so biological unlock methods such as face recognition or fingerprints provide ease with security.