Actually, none, lol.
Well, when I'm on the streets, a $BTC wallet to pay for my purchases - but I try to use a pre-loaded LN card, so that I don't need to carry a phone.
Actually, none, lol.
Well, when I'm on the streets, a $BTC wallet to pay for my purchases - but I try to use a pre-loaded LN card, so that I don't need to carry a phone.