WhatsApp just launched a Windows desktop client and pushed out some UI changes to Windows Phone devices courtesy of a new update.
Making good on previous rumors, WhatsApp has launched a desktop companion for its popular mobile messaging app. While it's little more than a wrapper for its web version (which you can find here, it does provide action center notifications on Windows 10, as well as native integration for sending files and utilizing the camera.
To access the service, you'll need to authenticate with a mobile phone and scan a QR code as you would with the web version.
Full story from the WindowsCentral blog...