WhatsApp users dealing with unwanted calls from unknown numbers can now manage interruptions through the built-in silence unknown callers feature, which automatically silences incoming calls from numbers outside their contact lists without blocking them entirely.
How WhatsApp Silence Unknown Calls Works
When an unknown number places a call, the application suppresses the phone’s ringtone. Instead of a standard ringing alert, the incoming communication registers only as a silent notification and appears within the application’s call log tab.
This approach allows users to check whether a missed call originated from a legitimate contact whose number they simply haven’t saved yet, such as a local business, delivery courier, or distant acquaintance. The setting operates natively across both Android and iOS devices, providing an alternative to blocking numbers individually.
Enabling Call Silence on Android and iOS
Users can activate the call-silencing utility directly through the mobile application settings without downloading third-party software. Here are the steps to use it:
- Open the WhatsApp application on your smartphone.
- Go to the main Settings or Pengaturan menu.
- Select Privacy settings.
- Tap on Calls.
- Toggle the switch next to the silence unknown callers option to activate it.
Organizing Inboxes with WhatsApp Filter Chat
Alongside call management tools, WhatsApp includes a chat filtering system designed to sort incoming messages into distinct categories. These tabs appear horizontally at the top of the main chat interface, replacing endless scrolling with targeted views.

The default filtering tabs include:
- All: Displays every active message thread in chronological order.
- Unread: Isolates conversations that have arrived but remain unopened by the user.
- Favorites: Highlights specific individual accounts or group chats designated by the user as priority contacts.
- Groups: Collapses all participating group chats into a single dedicated folder.
- Custom Additions (+): Enables users to build personalized filters based on specific labels or selected contact lists.
Like the call management tool, chat filtering is fully deployed globally for all mobile application users operating on Android and iOS hardware.
Worth a look