【實用社交app】Piinch|最夯免費app-綠色工廠好玩App

Piinch is a location based social network that facilitates real world social interactions. Meeting up with friends is now as easy as clicking a button. Simply create a piinch by detailing how long you're going to be at a specific location for, invite your friends and click send! Your friends, and only the friends that you've invited, will be able to see where you are, what you're doing, and how long you're planning on being there for.