See every sat. Control every key.

Mobile self-custody that’s clear, private, and actually yours—no blind spots, no surprises.

Supported by
Know exactly what you have
One place for every output See balances, labels, and flows at a glance. Choose what to spend and how—singlesig, multisig, or watch-only. No guessing.
Sleep better at night
Keys protected, not locked away PIN and encryption where it matters. Drop the seed when you’re done. Open, auditable code—you can verify what’s protecting you.
Shared custody, no trust required
Family funds, treasuries, shared wallets M-of-N that actually works on mobile. PSBTs, air-gapped cosigners, QR and USB. You decide who signs—no one moves sats alone.
Your story, not your chain
Label what matters, sync how you want Tag addresses and UTXOs so you remember why they exist. BIP329, Nostr, export when you need—your labels, your device.
Where it went and where it’s going
See flows, not just numbers Sankey and activity views so you understand movement at a glance. Transactions, derived addresses, spendable outputs—all in one place.
No black boxes
Inspect every byte when it matters Decode hex, scripts, inputs and outputs. See size, fees, locktime—the full picture so you never have to “just trust” a tx.
“Finally, a mobile wallet where I can actually see what I have and where it goes—without the spreadsheet.”

— Beta tester (replace with real quote and link to source)

Support the developers

Test APK releases

Disclaimer: State management and stores have changed in newer versions. Using these older builds may corrupt or invalidate your app data. Use test-only devices or profiles. Do not use with real funds or important data.

Progress updates

Update 1
Update 2
Update 3
Update 4.1
Update 4.2

Original Design