Ultimate MPC, Utmost Security

Cramium EMPC is the true user-controlled key management solution with hardware capabilities.

Cramium EMPC ecosystem illustration: cloud, phone, and hardware devices connected

One MPC engine. Many form factors.

Run the same security core across mobile, browser, and hardware surfaces for a consistent security model and user experience.

Mobile & Desktop Apps

Mobile and Deskptop Apps

Cloud & Service Nodes

Cloud and Service Nodes

Cramium PHSM Hardware

Visual of PHSM Hardware

Secuirty: Rely On The System, Not The People

Cramium EMPC distributes key shares to multiple parties, so no single entity or individual can access or manipulate your digital assets independently.

Hardware Integration

Leveraging Cramium PHSM to keep key shares uncompromised

Hardware integration

True T-of -N MPC Configuration

As many entities as desired for the ultimate security experience

True T-of-N

Automatic Backup

Securing digital asset with timely back ups

Timely backup

Key Rotation

Dynamic solution for key share vulnerabilities

Dynamic Key

Integrity Verification

Periodic check. Real-time alert

Integrity check

Convenience: Design Rooted In User Experience.

Seamless, 1-click deployment, signing, and recovery

  • No seed phrase, No Passwords Enabled by EMPC algorithm
  • User's Choice Of Cloud Compatible with all leading cloud vendors
  • Intuitive Key Recovery Simple yet secure
  • Comprehensive SDK Suite Across mobile, browser, PC, and hardwares
  • Supports Multiple Chains Bitcoin, Solana, Ethereum and L2s
Phraseless algorithm
Vendor compatibility
Simple recovery
Comprehensive suite
Chain supports
Developers collaborating around MPC infrastructure

Community: open source from day one.

Embrace the larger crypto community with highest transparency. EMPC is built in the open so that wallets, custodians and protocols can audit, extend and rely on the same hardened stack.