Plutus Turns a Bitcoin and Ethereum Wallet into a Contactless Card

 Plutus, a new start-up based in London, allows any merchant  with contactless card terminals to accept bitcoin and ethereum payments  regardless of whether the merchant has in fact adopted bitcoin or  ethereum.  

Utilizing the new NFC technology, Plutus aims to make physical  Bitcoin and Ethereum payments as easy as tap and go, with merchants not  being aware the payment was a digital currency based transaction,  ensuring almost universal acceptance of Bitcoin and Ethereum. 

https://www.cryptocoinsnews.com/plutus-bitcoin-ethereum-contactless-card/