I remember hearing something about a bitcoin credit card. Like, one that you pay for everything with fiat on credit, and then you pay off your bill in bitcoin. So you never have to hold fiat if you don't want to.
What's the best/most reliable credit card that does this?
Until today still there are not bitcoin credit card avaliable out there, at least what I know.
For right now just there are bitcoin debit card avaliable only,
because bitcoin is decentralized i am not sure in the future there are service bitcoin credit card
to payment something, but actually that is good chance business.
Bitcoin credit card is just like giving loan for that we need lot of security measures if not the users will not pay back, and that is why i think no one have started the Bitcoin credit card system.