Brad Sams, writing for Neowin:
Microsoft is working on a new app, right now it is only available on iOS, that is described as a micro-email app that allows for quick chatting with anyone who has an email address. Information first popped up about this app yesterday and now we have new images that give us the first look at this app.
Why would anyone use this instead of a service like Slack or simply SMS? It looks like the kind of application that’s destined to be discontinued a year or two after its release.