The Silence Unknown Callers feature is specifically crafted to enhance your privacy and grant you better control over incoming calls. Its primary function is to automatically filter out spam, scams, and calls from unfamiliar contacts, providing an added layer of protection. When activated, such calls will not disturb you with ringing notifications; instead, they will be listed in your Call log, allowing you to review them later in case they happen to be from someone significant.
So, if you also want to use this new and useful feature of WhatsApp and silence unknown callers, then follow the below-mentioned steps
Open WhatsApp on your smartphone
Now go to the Settings menu
Note: To access the Settings menu on Android, tap the three-dot menu icon located at the top right. On iOS, you’ll find the Settings icon at the bottom left corner.
After this tap on the ‘Privacy’ option
Now tap on the ‘calls’ options and then select ‘Silence unknown callers’.
The function effectively mutes incoming calls from unknown numbers. Therefore, it is recommended to block and report the caller in case you receive any calls from unfamiliar or spam numbers.