UnionPay and IBM Tap Blockchain To Solve Unspent Loyalty Points Problem
![TheMerkle_Blockchain Loyalty Points](https://themerkle.com/wp-content/uploads-new/2016/09/shutterstock_360327326-300x200.jpg)
The blockchain can herald significant changes in many different industries affecting our daily lives. UnionPay and IBM are exploring distributed ledgers to exchange loyalty bonus points. An interesting concept, …