I agree, probably would require a Google account, but what if it's only for the group founder? If it requires everyone to have a Google login then it's just li

I agree, probably would require a Google account, but what if it's only for the group founder? If it requires everyone to have a Google login then it's just like Plus. If not, then it's actually a rather appealing idea. "Join my group, and you're not required to set up an account." Just a quick, spur of the moment thing.