So it’s the fedimint / ecash model on Lightning?
Discussion
Not using ecash. In my opinion, single custodian ecash has all of the downsides of custodial lightning paired with some downsides of self-custody on-chain. Federated ecash is a better model for that.
This is straight up Wallet of Satoshi style custodial lightning. 100% IOU. The difference is, YOU are the custodian for your family.