In the middle of 2017 i came across the PLUTON token based on the ETHEREUM blockchain. It sounded promising to me and I bought some PLU token at round about 10 $. Well, to cut it short you can load up a debit card with BITCOIN or ETHEREUM and pay at any contactless POS terminal with your card OR WITH PHONE VIA NFC (Tap & Pay app) and earn rewards in PLUTON.
The project is speeding up right now and released the beta for DEX, v0.2 of the Tap & Pay app and delivered the first of the official debit cards to the founding members - all with a pre-loaded balance of 20 GBP / EUR.
On Dec 29, 2017 the price of one PLUTON token passed 25,00 USD. Ladies and Gentlemen, I would like to welcome you on board :-).
For further details check out their white paper https://plutus.it/public/white-paper.pdf