So, in the new privacy settings, a switch has appeared that allows you to mute calls from unknown numbers, but still appear in notifications.
Unfortunately, it is not yet possible to completely block calls from unknown numbers.
In the “Control Privacy” menu, users will be able to scroll through all the privacy settings and select the appropriate protection level. WhatsApp especially emphasizes the importance of security and communication security.
Recall that earlier it was known to test the ability to use multiple accounts in one WhatsApp application and send photos without compression.
Source: Ferra

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