How It Works
Under “settings” in the Airbitz app is an option to select “buy/sell/spend.” The settings are on the left side for Android devices and on the right side for iOs. Users can then select either up to 20% off on Starbucks or 20% off on Target. Funds can be added by selecting the desired amount for a gift card. Leftover funds can be credited back to the Airbitz app.
Starbucks customers can load bitcoin onto the Fold app, which then transfers the purchase amount from the customer’s bitcoin wallet to a virtual Starbucks gift card. The customer then takes their smartphone to Starbucks and has the barcode scanned by a barista. Fold sends refunds to the customer’s wallet.
https://www.cryptocoinsnews.com/airbitz-integrates-fold-app-enabling-bitcoin-payments-starbucks-target/