WhatsApp users will soon start seeing a new option referred to as authentication two factors.
Its new feature WhatsApp it is visible in the most recent one version app beta (2.16.341 dated November 10), and has also been detected in Windows Phone beta.
It is activated through the account settings folder and the application adds a six-digit code to your account that it will ask for every time you install the program on a new device. Το WhatsΑpp συνήθως απαιτεί να επιβεβαιώσετε τον αριθμό τηλεφώνου σας με ένα μήνυμα κειμένου που στέλνει στην συσκευή σας, αλλά ο νέος κωδικός access helps you add an extra level of security to scammers.
The this feature it is only in beta version of the app but it is now considered theme time to come to the official release.