How to block, report unknown contacts on WhatsApp from lock screen

When blocking a contact on WhatsApp, users can also report the contact. However, to do that, users have to open the app. Now, WhatsApp allows users to block unknown contacts directly from the lock screen. This action triggers a secondary prompt where users can select the option to report the contact. Once a contact is reported, the last five messages of the sender is shared with WhatsApp for a smart and automatic spam prevention system.

How to block, report unknown contacts on WhatsApp from lock screen
When blocking a contact on WhatsApp, users can also report the contact. However, to do that, users have to open the app. Now, WhatsApp allows users to block unknown contacts directly from the lock screen. This action triggers a secondary prompt where users can select the option to report the contact. Once a contact is reported, the last five messages of the sender is shared with WhatsApp for a smart and automatic spam prevention system.