This function avoids downloading external applications to do the process.
WhatsApp every time it houses more important information about users since this social network has become one of the main virtual communication mechanisms.
In these social networks now not only social issues are handled, but on the contrary, jobs and even academic processes also make use of this tool. This is why the application permanently includes new updates and focuses on how to strengthen the security of user accounts.
One of the most recent WhatsApp news added a new step so that people have more secure information and do not have to add any external application. Now WA allows users to enable the facial or fingerprint recognition (depending on the capabilities of your device) to access the application.
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