Collaborative Custody

Collaborative custody platform where you hold the majority of keys while getting institutional-grade backup, loans, and trading

2-of-3 multisig Bitcoin wallet from Block combining hardware, mobile app, and seedless recovery for approachable self-custody

Lloyd's of London-backed Bitcoin custody combining collaborative multisig with institutional-grade insurance up to $100M.

Multi-signature Bitcoin vaults with guided setup and human support for serious long-term holders

Secure Bitcoin multisig wallet with advanced privacy and control.

Multi-institution Bitcoin custody with 2-of-3 multisig across independent custodians.

Expert Bitcoin self-custody consulting with multi-signature setup, estate planning, and long-term wealth management for individuals and families.

Open-source Bitcoin vault with multisig, hardware wallet support, and inheritance planning for long-term holders.