■ BETAmachuu-wallet.app

machuu wallet

What
A self-custody bitcoin wallet for Lightning, on-chain and Cashu on one screen
sats
⚡ One QR code to receive over Lightning (Spark), on-chain and Cashu
Status
Beta · in development (iPhone / Android app and PWA)

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.

Up next06Bitcoin History
About Sats-OS
  • © 2026 Matthew
  • Fonts: Jacquard 12, DotGothic16, Pixelify Sans (SIL OFL)
  • Libraries: Astro, GSAP, qrcode, Bitcoin Connect, Bitcoin Icons
  • Block height: mempool.space
  • bitty is from Here Comes Bitcoin by Spiral (No Copyright)
  • This is a personal project, not an official view of my employer.
■ LIVEcartridge: zappy-bitty.app
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