#Do cards are similar to Google Now cards. The idea is to enable any small business to expose a digital interface. i.e. a small collection of single-function cards which can then be dispersed, surfaced and executed anywhere.
I definitely see them used in notifications. Another use case that really excites me is Google's eddystone standard.
I definitely see them used in notifications. Another use case that really excites me is Google's eddystone standard.