U.S. fast food chain Shake Shack offers Bitcoin cashback

According to a recent report on The Wall Street Journal, the U.S. food chain giant Shake Shack has teamed up with Block Inc’s Cash App to offer Bitcoin as a reward for purchases that are made at their burger chain.

Users will be able to receive 15% of their purchase back in the form of BTC on any Shake Shack purchase that they make with a Cash Card.