rich1.0Renaud (npub1d0…c5c5w)https://nostr.ae/npub1d0usdfqjjl4zulexrkulx6t2898g6rwntmdlqduq9v9xjv79gzrsgc5c5wnjumphttps://nostr.aeAny lightning wallet with nfc payment / point of sale system with nfc payments? Is it doable technically?