primal is very good and very intuitive, it will help a lot in the adoption of #nostr. the idea of buying sats with fiat via apple is excellent, good job!
'buying sats with fiat via apple is excellent' apart from the privacy issue, encouraging users to use apple to buy bitcoin is not good.
Isn't buying sats with a credit card through LND private? I think it is extremely difficult for you to find a lnd transaction... if it were on chain, then we would have problems. (obviously buying via p2p would be better, but this helps with adoption and we will soon reach hyperbitcoinization)