I heard you like NWC demos... so here is another one.
using the BuzzPay PoS app by nostr:npub1zk6u7mxlflguqteghn8q7xtu47hyerruv6379c36l8lxzzr4x90q0gl6ef connected to my nostr:npub1getal6ykt05fsz5nqu4uld09nfj3y3qxmv8crys4aeut53unfvlqr80nfm NWC with phoenixd.
the BuzzPay PoS is a fully client side PWA and with nostr:npub19hg5pj5qmd3teumh6ld7drfz49d65sw3n3d5jud8sgz27avkq5dqm7yv9p it's probably the most simple and easy to use self-sovereign, non-custodial PoS.
https://share.cleanshot.com/R24WTtf9
The NWC app you see there will soon be released and runs everywhere.
