product check-in

Stickybits Turns Product Barcode Scans Into Rewards

Nov 15, 2010 Erick Schonfeld

<img src="http://tctechcrunch.files.wordpress.com/2010/11/stickybits-v2.png"> Foursquare and Facebook Places are popularizing the location check-in. Instagram and PicPlz are perfecting the photo che