The desktop app supports free voice and video calls.
This is the best method for most users. It runs as a standalone program, supports native Windows notifications, and generally offers better performance than running it in a browser tab. whatsapp for pc windows 10
To ensure you don't miss messages when the app is minimized: The desktop app supports free voice and video calls
Regardless of whether you chose the App or the Web version, you must log in using your phone. You need your phone nearby and connected to the internet. supports native Windows notifications