it is lightning + ecash for anonymity. check out how Cashu works.
Discussion
my friend says the coins are not yours to spend on that protocol.
i am gonna skip it.
lightning better than bitcoin and monero according to nostr:nprofile1qy2hwumn8ghj7un9d3shjtnyv9kh2uewd9hj7qg4waehxw309ahx7um5wghx77r5wghxgetk9uq3yamnwvaz7tmwdaehgun4v5hxxmmd9uq3uamnwvaz7tmwdaehgu3dwp6kytnhv4kxcmmjv3jhytnwv46z7qgawaehxw309ahx7um5wghxy6t5vdhkjmn9wgh8xmmrd9skctcqyqsc8628tpyp6rcjf77e83tve2j9ulj5tnht34fgfrucy5l5j7uh2tnu455
wow