Edge sends images you view online to Microsoft, here is how to disable that
www.neowin.net
Microsoft Edge has many convenient features to improve your browsing experience. However, some of those features raise privacy concerns. One, for example, sends images you view directly to Microsoft.

And another potential title; why some might prefer Firefox or Brave.

I will say, from a corporate setting, edge chromium has done better than I anticipated. They still throw out significant updates and changes like this without warning. But it has done better than its previous version.