A self-custody bitcoin wallet. You hold your own keys. Lightning, on-chain and Cashu (ecash) all live on one screen.

Goal: "fun and simple to look at, but packed with features." A pop design with thick outlines, and bitty sits on top of your balance. Bill splitting, LNURL, fiat display and a Face ID lock are in.

The plan is to open source it so anyone can use it. It handles real bitcoin, so start with small amounts.