How to block unknown calls on WhatsApp?

How to block unknown calls on WhatsApp - briefly?

To block unknown calls on WhatsApp, you can adjust your privacy settings. Go to Settings > Account > Privacy > Calls, and select "My Contacts" or "Nobody." This will ensure that only people in your contacts list can call you.

How to block unknown calls on WhatsApp - in detail?

To effectively block unknown calls on WhatsApp, users can employ several strategies designed to enhance their communication security and privacy.

Firstly, it is essential to understand that WhatsApp, as a messaging platform, does not support traditional voice calls from unknown numbers. Instead, it facilitates communication through its integrated call feature, which allows users to make and receive calls using their WhatsApp contact list. However, there are still measures users can take to protect themselves from unwanted interactions:

1. Adjust Privacy Settings:

   • Open WhatsApp and navigate to the 'Settings' menu.
   • Select 'Account' followed by 'Privacy.'
   • Here, you can control who can see your profile picture, status updates, and read receipts. Restricting these settings to 'Contacts' or 'Nobody' can help limit unwanted attention from unknown users.

2. Block Unknown Contacts:

   • If an unknown contact attempts to initiate a call, you have the option to block them directly.
   • During the call, tap on the 'Block' button that appears on the screen.
   • Confirm your decision by selecting 'Block.' This action will prevent the user from calling or messaging you in the future.

3. Report Spam:

   • WhatsApp allows users to report spam messages and calls, contributing to a safer environment for all users.
   • To report a call as spam, tap on the 'Report' button that appears during an unwanted call.
   • Provide additional details if prompted and submit the report. This action notifies WhatsApp of the potential spammer, enabling them to take appropriate actions.

4. Use the 'Ignore' Feature:

   • For non-urgent or less intrusive situations, you can choose to ignore the call.
   • Simply decline the call and do not engage with the unknown contact. This approach can discourage further attempts from persistent individuals.

5. Utilize WhatsApp Business API (for businesses):

   • For businesses, using the WhatsApp Business API provides additional control over incoming communications.
   • The API allows businesses to manage and filter messages, ensuring that only relevant and authorized interactions are processed.

By implementing these strategies, users can significantly reduce the likelihood of receiving unwanted calls from unknown numbers on WhatsApp. These measures not only enhance personal privacy but also contribute to a safer overall user experience on the platform.