Casa
Multi-signature Bitcoin vaults with guided setup and human support for serious long-term holders
Why We Recommend Casa
Casa operates as a non-custodial service where users maintain control of their funds through distributed key management. In their standard 2-of-3 multisig setup, you hold a mobile key and hardware wallet key while Casa holds only a single Recovery Key that cannot move funds without your authorization. This architecture means Casa cannot unilaterally access or transfer your bitcoin, and vaults use open multisig standards compatible with external wallet software, ensuring fund recovery remains possible even if Casa ceases operations.
The platform has operated since 2018, building a track record serving high-net-worth individuals, family offices, and institutional clients. Their security model emphasizes geographic key distribution, built-in key rotation for compromised devices, and optional seedless configurations that reduce the attack surface of traditional seed phrase storage. Higher-tier memberships include dedicated security advisors who assist with threat modeling and incident response, providing human oversight alongside the technical architecture.
Best For
Individual bitcoiners holding roughly $10,000 to several hundred thousand dollars who want stronger protection than a single hardware wallet but lack the technical expertise to configure multisig independently. Casa's guided mobile app and video tutorials make advanced key management accessible, while the seedless options eliminate the anxiety of seed phrase storage for users uncomfortable with that responsibility.
High-net-worth individuals and families benefit from Premium and Private Client tiers that include inheritance planning workflows, shared account structures, and white-glove onboarding. These features address the estate planning complexity that most wallet solutions ignore, with structured protocols for passing bitcoin to heirs without exposing keys prematurely.
Corporate treasuries and institutions can use Casa's Praetorian offering for multi-party governance with role-based controls designed to handle personnel changes and resist sophisticated adversaries. This makes Casa suitable for organizations requiring documented custody procedures and audit trails rather than informal key sharing arrangements.
Services & Features
- 2-of-3 multisig vaults
- 3-of-5 multisig vaults
- Free tier up to $1,000
- Standard tier $250/year
- Premium tier $2,100/year
- Inheritance planning workflows
- Shared family accounts
- Key rotation and recovery
- Hardware wallet integration
- One-on-one security advisors
Considerations
Casa's subscription model becomes expensive relative to holdings for smaller balances, which is why they recommend matching tiers to asset size. The service supports only BTC and ETH, not a broader range of cryptocurrencies. Users in U.S.-embargoed countries are restricted, and some partner services like brokerage integrations have additional geographic limitations.
