It's so many things Google can't decide what they want. Almost all their Google services are login-based. Your gmail login works on search, on youtube, on calen

It's so many things Google can't decide what they want. Almost all their Google services are login-based. Your gmail login works on search, on youtube, on calendar, on anything really. Yes. On Hangouts too. But not Allo/Duo. Someone thought it would be hipper to throw that out the window and have people use their phone number instead. Cool. Sure. But why make that the only choice for almost a year?