# Vaultody MPC Core

Institutional-grade Multi-Party Computation technology built for enterprise digital asset management. Vaultody MPC Core delivers advanced cryptographic protection while keeping control, governance, and custody entirely in your hands. **Vaultody provides the technology — never the custody.**

## Proprietary MPC engine for enterprise digital asset control

Vaultody's in-house MPC protocol redefines how institutions secure and govern blockchain assets. Unlike outsourced MPC providers, the architecture operates entirely within your environment — you maintain full authority over key generation, transaction signing, and policy management.

This enables asset managers, exchanges, and financial platforms to achieve bank-grade security and compliance without giving up ownership or operational autonomy.

## Distributed cryptography and threshold signing

Vaultody MPC divides each cryptographic key into encrypted fragments stored across independent, hardened nodes. **No single node ever holds the full key.** Transactions are approved through threshold signature technology, ensuring every authorization meets your internal governance standards.

- **Decentralized key management** — encrypted key fragments, never a complete key in one place.
- **Flexible threshold signing** — custom threshold signing scheme.
- **Policy integration** — instant controls for whitelists, limits, and governance.
- **Cross-chain compatibility** — works seamlessly across multiple networks and asset types.

### How a transaction is signed

For direct-custody workflows:

1. Initiate transaction creation.
2. Verify transaction policy setup.
3. Your own key share signs.
4. Transaction is pending signature from your mobile devices.
5. Your server co-signer with key share is asked to sign the transaction.

For end-user Wallet-as-a-Service workflows:

1. Your user creates a transaction.
2. The key share is owned and held by your user.
3. The transaction waits for the user to sign it.

## Hardware-backed non-custodial protection

Vaultody's MPC engine integrates with Hardware Security Modules (HSMs) for maximum cryptographic assurance. Key fragments are generated and processed within secure hardware boundaries under your control.

Through the non-custodial model, you maintain exclusive access to keys, transactions, and operational policies. Vaultody supports policy automation, real-time monitoring, and high-volume transaction scalability while meeting global compliance requirements.

## Why leading institutions choose Vaultody

- **Complete control** — define signing thresholds, approval policies, and node deployments to fit your governance framework.
- **Compliance-ready** — every signature and approval is logged, auditable, and traceable for regulatory verification.
- **Scalable security** — adapt key-sharing structures and user permissions as your organization grows.
- **Operational sovereignty** — Vaultody acts as your infrastructure partner, not a custodian. You retain full control, free from vendor lock-in or shared custody risks.

## The Vaultody difference

Vaultody transforms MPC cryptography into a trusted foundation for secure and compliant digital asset operations.

- No outsourced custody.
- No shared keys or dependencies.
- Security and compliance built within your organization.

## Related

- [Direct Custody](/solutions/direct-custody)
- [Treasury Management](/solutions/treasury-management)
- [Wallet as a Service](/solutions/wallet-as-a-service)
- [Pricing](/pricing)
- [Contact Us](/contact-us)