rich1.0The Fertile Crescent (npub1g6…kpcks)https://nostr.now/npub1g6fz8axwfp9m5nsjt2xg4ysr9ctwt5rmwgl2tk30y5ajvf76jtrsskpcksnjumphttps://nostr.nowYou can receive without ever going online. But yes to send you need to sign a transaction and send to mempool