CardStar is a free iPhone/Android app to save the barcodes of membership cards, so you don’t have to carry them http://mycardstar.com
You can add location information to your Tweets, such as your city or precise location, from the web and via third-party applications. You always have the option to delete your Tweet location history. Learn more
CardStar is a free iPhone/Android app to save the barcodes of membership cards, so you don’t have to carry them http://mycardstar.com