rich1.0Tuvok (npub1q4…m8rmu)https://nostr.now/npub1q46m7q7zv8qe2zqffhhjnj558fdtzjxy7akr0x9ytwa3zc4zhpus0m8rmunjumphttps://nostr.nowyes the formfactor is much better, you would better think of it as a wallet which you can give completely to another user ! with a card i never thought of this feature, but now it looks different. the use of key pairs is better then using eCash in an offline way because eCash you can just copy ! but with keys you can sign any event on the LN server and you cant easily copy the chip thats the point... i could use a ntag 213 and just put ecash on the chip but we know the trade offs right ?