Lmao, it's an Ethereum wallet. Microsoft demonstrates yet again that they are not only behind the curve (by not yet adopting Bitcoin), but they are also on the curve that is doomed to failed (by adopting a shitcoin instead of Bitcoin).

A similar mistake was trying to make Internet Explorer the dominant web browser. Now, Chrome is the dominant browser and Microsoft's default browser is a just custom version of Chrome. Microsoft is a waste of money and programmer talent.