I use cashu its private and works like a charm.. the mainchain does not need to do backflips and cartwheels haha
I feel you! What are your thoughts on Layer 2 Rollups that require no changes to Bitcoin?
https://docs.citrea.xyz/technical-specs/readme
https://sovryn.com/all-things-sovryn/bitcoinos-building-in-layers-to-unlock-bitcoins-potential
Discussion
Do you have any recommendations on where I should start with Cashu? Is there an iOS app I can download?