Are you tired of searching for your plastic reward card while checking out at the store? Are you looking for a free solution which will not take your information? Loyalty Card Keychain is a application which will store your barcode-based loyalty cards on your phone. The application is open source and tries to do one thing well: manage your cards! New cards can be added in a snap. Either use your camera to capture the barcode, or type in the number. When the barcode is loaded at the store and d