New Desktop App Available

    BITKEY
    DESKTOP

    Your Bitcoin, Your Control

    The new Bitkey Desktop app brings powerful 2-of-3 multisig protection right to your computer. Manage your Bitcoin with enterprise-grade security and a seamless experience.

    Download for WindowsDownload for macOS
    Version 2.4.1macOS • Windows • Linux
    From the makers of
    Square+Cash App
    Bitkey Hardware Wallet
    Version 2.4.1

    What's New in Desktop

    The latest Bitkey Desktop update brings powerful new features to help you manage your Bitcoin more securely than ever.

    Lightning-Fast Signing

    Sign transactions in under 3 seconds with optimized multisig confirmations.

    Enhanced Security

    New biometric authentication and improved air-gapped transaction flow.

    Auto-Sync

    Seamless synchronization between Desktop, Mobile, and Hardware wallet.

    QR Code Transfers

    Scan and sign PSBTs directly from your phone with the camera.

    View full changelog→

    Recovery
    without the worry

    Bitkey's recovery system is built for real life.

    lost phone

    lost phone

    Verified & Secure Download

    Get Bitkey Desktop

    Download the free Desktop app for your operating system. One-click install with automatic updates.

    Free forever, no subscription
    Automatic security updates
    Works with Bitkey hardware
    Open source & audited

    macOS

    v2.4.189 MB

    macOS 12+

    Download Now

    Windows

    v2.4.192 MB

    Windows 10+

    Download Now

    Linux

    v2.4.185 MB

    Ubuntu 20.04+

    Download Now
    View checksumsRelease notesVerify signature

    Get Started in 3 Steps

    1

    Download

    Choose your OS and download the installer

    2

    Install

    Run the installer and follow the prompts

    3

    Connect

    Pair with your Bitkey hardware wallet

    Security Without Complexity

    Bitkey reimagines Bitcoin custody. Enterprise-grade protection that feels as simple as your favorite app.

    2-of-3 Multisig

    Your Bitcoin is protected by three keys: device, app, and server. Any two can approve transactions.

    No Seed Phrase

    Forget the 24-word backup nightmare. Simplified recovery and inheritance for peace of mind.

    Private Transactions

    Full PSBT support with offline signing. Transfer via QR code. Your keys never touch the internet.

    Ecosystem Sync

    Browser extension, mobile app, and Desktop app all work seamlessly together.

    Browser Extension
    Always Ready

    Access your wallet from any browser tab. Quick actions for sending, receiving, and signing transactions without leaving your workflow.

    One-click transaction signing
    Real-time balance updates
    QR code scanning for PSBTs
    Secure connection to hardware wallet
    Bitkey Browser Extension