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 I would like to have a prepaid credit card that has a bolt 12 QR code on the back.

I pay $1.25 to the bolt 12 QR code. Those sats get converted to fiat at the speed of light.

I spend $1.25 at the Dollar Tree.

Is that a thing yet? 
#bitcoin

 
 Coinbase card? Minus the QR code 
 I used shift back in the day. Is that what you mean? I haven't used coinbase in like 7 years.