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WhatsApp is testing a new tool to prevent other users from having access to their conversations. According to WABetaInfo, which provides high-level application information, the application develops digital authentication for the service.
The new feature will enhance the security of WhatsApp, ensuring that only the service owner will read and open their conversations . The feature has been noticed in the latest beta of the Android application and has not yet available date for all users, entering the list of features expected to arrive this year.
In the test, the new tool is located. in the settings section of the application, in the privacy area. The user will have a new option called "authentication", in which the ability to enable unlocking by the digital is given.
The user can then choose to register a new digital or already use the identification information stored on his mobile phone. Once activated, it will be necessary for the account holder to use his digital account each time he opens the application which provides him with much greater protection. So, even if someone takes his smartphone unlocked silly, he will not be able to access WhatsApp.