Wow, really great, but only for US, I hope that someone in my country also start a service like that, or purse.io and shopawl should have to start selling cards for fuel to every country as these both are for international,
By the way congratulations to US for that, as from the very start I was wishing for a service like that and it started for US and hope it will be started by other countries also.
Thanks 0day!
For anyone else interested, we are doing a $50 gas gift card giveaway. Come join the party!
https://www.reddit.com/r/btc/comments/51gb3i/win_a_50_gift_card_to_your_favorite_gas_station/