This policy outlines the use of Multi-Party Computation (MPC) wallet technology as the core solution for the secure storage of all digital assets on the Invuture platform. The purpose is to eliminate single points of failure, significantly reduce the risk of theft and hacking, and provide the highest standard of institutional-grade asset protection for all investors.
This policy applies to all digital assets held in custody by Invuture on behalf of its users. It governs the design, implementation, and operational procedures for all MPC wallets used on the platform. The policy covers the entire lifecycle of the private key shares, from generation to transaction execution and recovery.
Invuture leverages state-of-the-art Multi-Party Computation (MPC) technology to secure investor assets. Unlike traditional single-key wallets, MPC eliminates the single point of failure by never storing a complete private key in one location. Instead, private keys are distributed as encrypted key shares across secure nodes, requiring multiple approvals to authorize any transaction. This provides superior security against hacking, device compromise, and insider threats.
When a wallet is created, the private key is not generated as a single entity. Instead, a Distributed Key Generation (DKG) protocol creates multiple encrypted key shares. These shares are distributed across secure nodes, ensuring that the full private key never exists in its entirety at any time.
To execute a transaction, a predefined number of key shares (a “threshold”) must participate in a secure, multi-party computation. This process creates a valid transaction signature without ever reassembling the private key. This means that even if a single node or device holding a key share is compromised, an attacker cannot access or move the funds.
To provide an additional layer of security, the key shares are stored and managed within Hardware Security Modules (HSMs). These are physically secure, tamper-proof devices that protect the cryptographic material from physical and digital attacks.
Transaction authorization is further secured by integrating biometric access controls and multi-factor authentication (MFA) for the designated signers. This ensures that only authorized individuals can initiate or approve a transaction.
The distributed nature of MPC wallets provides fault tolerance. If a key share is lost or a signing device is unavailable, the wallet can still function as long as the required threshold of shares is accessible. We also have a secure, multi-signature recovery process in place to regenerate key shares in the event of a system failure.
Access to the MPC signing process is restricted to a small number of authorized personnel and is subject to strict governance protocols. All transaction approvals are logged on an immutable audit trail, providing full transparency and accountability.
This policy will be reviewed on a quarterly basis by the Technology and Operations departments. Any changes to the MPC technology, security protocols, or operational procedures will be thoroughly vetted and documented.
All digital assets held in custody by Invuture must be stored and managed using our approved MPC wallet technology. No alternative methods of asset storage are permitted.
For questions regarding our wallet technology, please contact the Technology team at: wallets@invuture.com
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