Only one-to-one voice and video calls are currently supported. What you need to know It is finally possible to make voice and video calls from the WhatsApp desktop app. Voice and video calls on WhatsApp desktop are end-to-end encrypted, just like the mobile app. Group calls, however, aren't supported currently. WhatsApp has finally added a highly-anticipated feature to its desktop client. You can now make voice and video calls directly from the WhatsApp desktop app on your PC. It is worth noting, however, that WhatsApp Web doesn't support the feature currently. Just as you would expect, voice and video calls on WhatsApp desktop will be end-to-end encrypted. To ensure it can provide a "reliable and high-quality experience" to users, WhatsApp is starting with one-to-one calls on the desktop. In the future, you will also be able to make group voice and video calls from the desktop app. To get started with desktop calling, you'll need to have WhatsApp