Magnificent scheme.
transaction verification, fingerprint reset, private wallet balances, private purchasing, and buy with bitcoin. a lot coming to nostr:nprofile1qyxhwumn8ghj7mn0wvhxcmmvqy28wumn8ghj7un9d3shjtnyv9kh2uewd9hsqgzakfxj7zdnuj2h2xvk03nqyucdaddvdagw90gxv8qykfr39ktl5gmenkd7 starting in may: https://bitkey.build/building-better-bitcoin-self-custody/
Discussion
For you, point of view from waitstaff is too small maybe. lol