Pingdoo, The Punch Card App« Shopping « Downloads
|Updated||November 14, 2012|
|Tags||punch, card, qr, scanner|
Pingdoo is a free punch card application which eliminates a wallet full of punch and reward cards giving you a new easy way to keep track of your rewards.
Just log in with your Facebook account, scan participating merchants’ QR codes, earn points, and get rewarded!