Tried it. But didn't understand anything of what happened. I got a npub.cash address, then I sent it 21 sats. I was expecting a DM to claim the tokens but nothing happened. Was confused. Checked the payments details and saw that the payment had in fact been sent to my minibits.cash adress which I had previously linked to my nostr npub...🤔 Checked my minibits wallet and bam... ! the 21 sats were there. Conclusion: cool but confusing as fuck lol