Zinc is a self-custody Bitcoin wallet for BTC, Ordinals, Runes and rare sats. Keep all your wallets organized in one fast, focused app, and see what moves before you approve a transaction.

No ads. No Zinc account. No altcoins, sidechains or Layer 2 networks: just Bitcoin and the assets that live on it.

ALL YOUR BITCOIN ASSETS, ORGANIZED
• See your BTC balance, Ordinals inscriptions, Runes and rare sats together, alongside your recent activity.
• Keep several independent wallets, each with its own recovery phrase, and switch between them in a tap.
• Restore an existing wallet with guided import that recognizes common Bitcoin and Ordinals wallet layouts, including separate payment and Ordinals accounts.
• Send and receive BTC, send one or several inscriptions and transfer Runes.

SEE WHAT MOVES BEFORE YOU SIGN
• Visual transaction review lays out recipients, inputs, outputs, change and network fees, and shows which inscriptions and Runes are moving.
• Asset protection checks supported transactions for inscriptions that could be sent by mistake, bundled with BTC or spent as fees, and for protected rare sats. When Zinc cannot confirm an action is safe, it can refuse it.
• Choose your network fee with a clear preview before you send.

YOUR KEYS, YOUR DEVICES
• Your recovery phrase and private keys are encrypted on your device. Unlock with your fingerprint, face or device screen lock.
• Ledger hardware wallet: connect a supported Ledger over USB so signing stays on the device. Availability varies by Android device.
• Companion: pair your phone with Zinc on your computer. Manage your assets on the bigger screen, then review and approve each supported transaction on your phone. Your recovery phrase and signing keys stay on the phone.
• Built-in browser: use Bitcoin apps with separate approvals to connect and to sign. A site gets no wallet access until you approve it.

PRIVATE BY DEFAULT
Zinc has no advertising, no telemetry, no cross-app tracking and no developer-hosted login. You can point Zinc at your own compatible Esplora server. Blockchain services still see your IP address and the public addresses and transactions needed to show balances and history; the privacy policy explains exactly what is shared.

Built on zinc-core, Zinc's open-source Bitcoin engine.

IMPORTANT
Zinc is wallet software, not an exchange, bank, broker, custodian or investment adviser. You control your recovery phrase and are responsible for keeping it safe; Zinc cannot recover it. Bitcoin transactions are irreversible.

Clarity before you sign.