
According to Windows Latest, popular messaging service WhatsApp is downgrading its Windows 11 app to a WebView2 equivalent in the latest update, switching from a native Windows application to a web wrapper that loads the browser version instead.
As a result, Windows Latest reports that WhatsApp version 2.2584.3.0 can use up to 2 GB of RAM under heavy conditions, which seems like a pretty wild amount of memory usage for what is essentially a chat service with image and video support. The app was originally based around a web wrapper, but switched to a native Windows UWP version several years ago.