Spark has greater trust assumptions than on-chain and even lightning FYI. Probably good enough for 21 sat zaps though lmao. Also, current privacy is as bad as on-chain the public can look up transactions (with the exception of maybe cake wallets implementation)
https://www.bitcoinlayers.org/
https://sparkscan.io/
https://reneaaron.github.io/spark-lnaddress-doxxer/
