Foursquare made popular the concept of the “check in,” where individuals “check in” to locations as they travel about town, earning points and badges while they do it.  It is both social networking and social gaming, and it’s fun.

On this front, I’ve recently become addicted to Barcode Hero for the iPhone, a new app from Kima Labs and founded by a couple of friends of mine, Blake Scholl and Jason Crawford.  These are smart guys and the first version of their app is all the proof you’ll need to see they are seasoned pros. Continue reading →