Mastercard to try Blockchain for authenticating Coupons

MasterCard has shown a strong interest towards Blockchain technology. Recently, the company won a patent for a system that uses Blockchain to authenticate coupons with the aim of making them tamper-proof.

Read more to understand how the financial service giant is adopting Blockchain to help merchants avoiding coupon frauds and to ensure better targeted discounts to customers.

https://www.coindesk.com/mastercard-looks-blockchain-make-coupons-immutable/

Source – CoinDesk

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