Platecoin: DIY physical crypto coin token

[watashi-kokoto]

https://github.com/platecoin/platecoin/



The goal of the project is to design DIY 1-time use Bitcoin physical tokens
with replaceable qr code (the private key)

What do you think about this project?

[1714060524]

1714060524

[1714060524]

1714060524

[1714060524]

1714060524

[cakir]

It can be developed like that;
You need to print the public key to the paper's one side. and the private key to other as qr code.
Public key should face the outer (so the buyer/user can load/check balance of it).
When you want to use it; dismantle and reach the priv key

[watashi-kokoto]

It can be developed like that;
You need to print the public key to the paper's one side. and the private key to other as qr code.
Public key should face the outer (so the buyer/user can load/check balance of it).
When you want to use it; dismantle and reach the priv key

Somebody will put OK public key + BAD private key -- balance check OK, but cannot spent!!

I think best to put private key code only.

But offer an idea.

[Webnet]

it a very good project.
using plastic/metal 3d print for the key and token u can make really cool bitcoin wallets

[Jeremycoin]

So it just like a wallet, or a coin that we can't keep to the wallet?