Yes, nostr:nprofile1qqstxwlea9ah3u6kjjszu6a7lrnhqkfh8eptp2z6v0e9558tlkkl2rgpz4mhxue69uhhyetvv9ujuerpd46hxtnfduhsz9mhwden5te0wfjkccte9ec8y6tdv9kzumn9wshszxnhwden5te0wfjkccte9ekkjmnfvf5hguewvdshx6p07xr4s5 is soo cool. It is easy, you can just install and use it, having the benefits in privacy off the cashu protocol. You can use the app in a non-cuatodial way running your own mint backed by your node, what is so interesting. Great project!