The most techy: copy your bank card nfc (need some hacking)

The compromise: use apps that are not google pay, but still not foss

The easiest: just put your bank card in the case of your phone

The smartest: use monero

The god: use cash

@Asudox@lemmy.world
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Afaik just like Sim cards, the chip is a small computer that can encrypt or decrypt the secret stuff you need to make payments with it. So it’s pretty hard to just copy it.

Oh, it seems my knowledge is pretty outdated, it used to be possible, and i did it with few of my cards, but like 10 years ago

Theoretically it’s still possible, but it would not be as easy peasy as i did

Sorry for making too much noise with this one

Really? Something like that can run off of the ambient radiation on a card reader?

Says that comment doesnt exist

Works for me 😅

what lemmy client do you use

Eternity 😅

Yeah. Sim cards work the same.

copy your bank card nfc - do you know a guide for this?

Atemu
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copy your bank card nfc

From what I’ve been able to find, this is not possible with modern cards: https://android.stackexchange.com/a/21986/283347

it sure is possible, but not with the amount of work anyone would be willing to put into it.

Damn, I was getting hopeful there for a moment.

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