Description
Cactus MPC Wallet is a self-custody solution using MPC-TSS technology where private key shares are held collaboratively by the user and Cactus, with no complete key accessible to either party. Key shares are isolated within Intel SGX Trusted Execution Environments, and asset transfers require co-signatures from both parties. The product includes withdrawal whitelists, user permission controls, and AML tooling from the Cactus Custody risk control system.