The best security for your Bitcoin - with you in control of the keys.

Casa Keymaster is the world’s first user-friendly multisig system. Designed to keep you safe and in direct control of your coins.

Learn about Keymaster
  • "Casa blends user experience and security best practices to create a solution for a wide range of cryptocurrency HODLers.”

    MELTEM DEMIRORS
  • "Being in bitcoin for 5 years, I understood right away the Casa Key Shield was the ultimate solution to secure my holdings. If security is power, Casa is your electric company.”

    ANONYMOUS CASA DIAMOND CLIENT
  • "Casa’s key management protocol is a powerful blend of resilience & convenience which vastly outmatches both custodial and DIY home setups.”

    NIC CARTER

Why use Casa Keymaster?

Our world is rocketing toward a future full of digital money and assets. Casa is a home for the keys that will secure your future savings.

  • Control your own keys - Casa users can never be denied access to their funds
  • Strongest available security model for HODLers, high net worth individuals, funds, and teams
  • Dedicated 24/7 support from Casa’s Client Services experts
  • Compatible with major hardware wallets (Trezor and Ledger)
  • Strong privacy protections and process that abides by our strict ‘Can’t be Evil’ principle
  • PEACE OF MIND

    Maximize your physical security.

    Protect your savings against theft, natural disasters, accidents, and more. Deploy devices across multiple locations.

  • BE LIBERATED

    Go seedless.

    Our seedless setup does away with paper backups once for all. So stop worrying that you’re going to forget where that piece of paper went.

    • HARDWARE WALLETS SUPPORTED

      Trezor One

      Trezor Model T

      Ledger Nano S

      Ledger Nano X

    • MOBILE DEVICES SUPPORTED

      Apple

      Android

    MAXIMUM SECURITY

    Multi-signature. Multi-device. Multi-location.

    Casa’s Key Shield multi-signature technology means you can thwart both cyber and in-person attackers. Each transaction is approved from multiple devices spread across multiple locations, giving you maximum security and maximum peace of mind.

Our service levels.

Have a question? Contact us anytime at [email protected].

  • Silver

    Try out Keymaster and Sats App for free.

    Free

    WITH UPGRADE ELIGIBILITY

    Sign Up
    BUILT-IN SECURITY:
    • 2-of-3 Multi-Signature Key Security (Coming Soon)
    • Store Bitcoin with your phone in Keymaster and Sats App.
    RECOVERY AND SUPPORT
    • FAQ & community support only
    • Casa Healthcheck to review your cybersecurity vulnerabilities
  • Gold

    Your starter kit for using and securing Bitcoin.

    $34

    PER MONTH (BILLED ANNUALLY)

    Subscribe
    BUILT-IN SECURITY:
    • 2-of-3 Multi-Signature Key Security
    • 1x hardware wallet
    DEDICATED 24/7 SERVICE:
    • Casa Node 2
    • Trezor One hardware wallet
    • Casa Faraday Bag
    • Direct email support from Casa
    • Use Sats App to earn rewards with your Casa Node
  • Platinum

    The best solution for full-service individual security needs.

    $150

    PER MONTH (BILLED ANNUALLY)

    Get Started
    BUILT-IN SECURITY:
    • The Key Shield (3-of-5 multi-signature keyset)
    • 3x hardware wallets
    DEDICATED 24/7 SERVICE:
    • Casa Key Recovery Service and emergency signing
    • Personal Client Advisor and 1-on-1 setup session
    • Replacement devices shipped overnight
    • Full equipment package, including Casa Node 2 and Faraday bags
    • Exclusive events, perks, and member benefits
  • Diamond

    Our full-service offering. The ultimate in crypto security.

    $420

    PER MONTH (BILLED ANNUALLY)

    Get Started
    BUILT-IN SECURITY:
    • The Key Shield (3-of-5 multi-signature keyset)
    • 3x hardware wallets
    • Multi-user support for families and teams
    • Casa Inheritance Planning for generational asset transfer
    DEDICATED 24/7 SERVICE:
    • Casa Key Recovery Service and emergency signing
    • Personal Client Advisor and 1-on-1 setup session
    • Replacement devices shipped overnight
    • Full equipment package - 2x Casa Nodes and Faraday bags
    • Exclusive events, perks, and member benefits