Just preordered the coolest nfc bitcoin signer. It’s like a tapsigner but with a screen for validating the transaction. Powered by nfc so it turns on when you put to close to your phone. Magic ✨ Awesome stuff alekos!
https://store.twenty-two.xyz/ 
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Replies (19)
👀
Looks pretty sweet 😎
It looks great! 👍
160k sats for nfc meh
Cool stuff
👀
Did you find bitcoin payments?
Click on checkout and scroll. There is btcpayserver option
Yup that worked for me
Don’t know twenty-two devices… trustworthy I take it?
🤙
I trust the person working on it. I worked with him at blockstream. Solid engineer, not a scammer.
Thanks for the heads up, nice to see more innovation in hardware signers.
@notmandatory and I sat with Alekos at @Bitcoin Park last fall, I think it was, and got to see an early prototype. So great to see it come to life.
È molto buono. Smart dudes.
Finally not everyone is obsessed with 21.
We all age
That’s to be expected
cool idea, awkward shape. hope they come out with one the size and shape of a credit card
Very cool device!
It's a cool idea, and it really works!
It's amazing to see the whole thing working without any battery.
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