100 sats \ 1 reply \ @el_zonte 23 Jun 2022 \ on: How to use those awesome new Bolt Cards without a CoinCorner account bitcoin
Here is how you can make your own self-sovereign payment card with replay protection using NXP SUN authentication.
https://www.whitewolftech.com/articles/payment-card/
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10 sats \ 0 replies \ @el_zonte 14 Aug 2022
an update - there are now..
  • numerous documents
  • open source bolt card server code
  • an open source android app to program the cards
  • a support group
https://github.com/boltcard https://t.me/bolt_card https://twitter.com/bolt_card
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