The app automatically installs Bing Visual Search and includes code to decrypt cookies saved in other browsers, Rivera said, and it also brings a “free” geolocation web API to the system.
The developer discovered “many” nasty tricks Microsoft integrated in Bing Wallpapers, which include trying to change the browser’s settings and set Edge as the default system browser. If the default browser isn’t Edge, the app will open the default browser after some time asking to enable the previously installed Microsoft Bing Search for Chrome extension.
Why do people need an app for wallpapers? Just find some nice photos on Flickr, DeviantArt, whatever, save them all to a folder, and configure the OS to change it once per week.
Reminds me of the “free smileys” and “free mouse cursors” apps from the 2000s. I thought we had evolved past that.