Yes try it out and if you use nostr:npub1cashuq3y9av98ljm2y75z8cek39d8ux6jk3g6vafkl5j0uj4m5ks378fhq you can make the process even smoother when sending to your contacts on Nostr. The Ecash will go directly to their npub.cash wallet for them to claim your token of appreciation