New WhatsApp feature: Make calls without saving contacts

The WhatsApp platform is currently actively developing a new feature that will allow you to make calls to people without saving their numbers in your contacts.

Here's What We Know

The innovation was noticed in the beta version 2.24.9.28 of WhatsApp for Android. Users will no longer have to temporarily add numbers to their address book to make a call if they communicate with these contacts one or more times.

In addition, WhatsApp is also testing a feature called Hidden Group, which allows users to hide groups within communities. The app allows only invited members to find and join a group, and community administrators to find and delete it.

The exact release date for these features is not yet known.

Source: GSMArena