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Sovrency Silicon Key

Sovrency Silicon Key

The Hardware Anchor Behind Sovereign‑Grade Security

The Hardware Anchor Behind Sovereign‑Grade Security

Silicon Key is a credit‑card‑sized secure‑element device with a high‑resolution E Ink touchscreen, biometric authentication, and multi‑protocol connectivity bringing hardware certainty and durable protection to your most important assets.

System Overview

System Overview

Three Devices Working as One Sovereign Setup

Explore the CRYPS 
Product Suite

In Sovereign Mode, your phone, Silicon Key, and Backup Card work together so no single device controls your funds. Our MPC engine and HSM-backed Guardian Key enforce your Transaction Policies across them.

Silicon Key

Backup Card

Your Phone

Hardware

The Hardware
Anchor of Your
Security

Silicon Key is your dedicated hardware anchor for sensitive actions. Its secure element, E-Ink display and biometrics ensure big moves only happen with your physical confirmation.

Light beam going out of crypto

Card

A Secure
Backup for
Peace of Mind

Backup Card is an offline Secure NFC card storing an encrypted backup of Silicon Key’s share. It never signs transactions, only coming into play to safely restore Silicon Key—no seed phrases, no custodians.

Dasboard in Light Beam

Wallet

Three Layers Working Together as One

Sovrency’s MPC Wallet coordinates your phone’s passkey, the Silicon Key, and the cloud Recovery share to authorize every critical action. No single point of failure can compromise your assets security is distributed across devices, yet the experience remains seamless and intuitive.

Crypto Coins on Podium

Silicon Key

Backup Card

Your Phone

Hardware

The Hardware
Anchor of Your
Security

Silicon Key is your dedicated hardware anchor for sensitive actions. Its secure element, E-Ink display and biometrics ensure big moves only happen with your physical confirmation.

Light beam going out of crypto

Card

A Secure
Backup for
Peace of Mind

Backup Card is an offline Secure NFC card storing an encrypted backup of Silicon Key’s share. It never signs transactions, only coming into play to safely restore Silicon Key—no seed phrases, no custodians.

Dasboard in Light Beam

Wallet

Three Layers Working Together as One

Sovrency’s MPC Wallet coordinates your phone’s passkey, the Silicon Key, and the cloud Recovery share to authorize every critical action. No single point of failure can compromise your assets security is distributed across devices, yet the experience remains seamless and intuitive.

Crypto Coins on Podium

Sovrency Power Features

Sovrency Power Features

Unlock the Full Power of Distributed Security

Experience the advantages of a fully coordinated MPC system. From hardware-backed signing to seamless recovery logic, Sovrency delivers advanced protection without complicating your workflow—security that scales with your needs.

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Backed Actions

Every approval verified with your Silicon Key.

Passkey
First Security

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Multi-Chain Ready

Support for major L1s and L2s.
Manage assets across different networks with seamless switching.

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Smart
Transaction
Preview

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Backup & Recovery

Recovery without handing control to anyone.

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MPC Engine Performance

Fast signing with no friction.

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Security & Verification

Security & Verification

Security & Verification

Trust Every Approval, End‑to‑End

Trust Every Approval, End‑to‑End

Trust Every Approval, End‑to‑End

Biometrics, secure‑element isolation, and SignSight intent checks ensure every approval is genuine, while supply‑chain validation guarantees your Silicon Key is authentic and uncompromised.

Biometrics, secure‑element isolation, and SignSight intent checks ensure every approval is genuine, while supply‑chain validation guarantees your Silicon Key is authentic and uncompromised.

Biometrics, secure‑element isolation, and SignSight intent checks ensure every approval is genuine, while supply‑chain validation guarantees your Silicon Key is authentic and uncompromised.

Backup Card

Backup Card

Backup Card

A Secure Backup for Peace of Mind

A Secure Backup for Peace of Mind

A Secure Backup for Peace of Mind

The Backup Card is a dormant, hardware‑protected backup share that activates only when needed. It stays offline, never participates in daily transactions, and restores access without exposing seed phrases or relying on custodians.

The Backup Card is a dormant, hardware‑protected backup share that activates only when needed. It stays offline, never participates in daily transactions, and restores access without exposing seed phrases or relying on custodians.

The Backup Card is a dormant, hardware‑protected backup share that activates only when needed. It stays offline, never participates in daily transactions, and restores access without exposing seed phrases or relying on custodians.

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Silicon Key Hardware

Silicon Key Hardware

Silicon Key Hardware

Built for Security, Engineered for Performance

Built for Security, Engineered for Performance

Built for Security, Engineered for Performance

Powered by our DARIC chip and a crypto‑tuned architecture, the Silicon Key delivers hardware‑anchored protection with an E-Ink display, biometric approval, secure NFC, BLE, and encrypted storage. Every component is optimized for MPC workflows, on‑device validation, and long‑term durability.

Powered by our DARIC chip and a crypto‑tuned architecture, the Silicon Key delivers hardware‑anchored protection with an E-Ink display, biometric approval, secure NFC, BLE, and encrypted storage. Every component is optimized for MPC workflows, on‑device validation, and long‑term durability.

Powered by our DARIC chip and a crypto‑tuned architecture, the Silicon Key delivers hardware‑anchored protection with an E-Ink display, biometric approval, secure NFC, BLE, and encrypted storage. Every component is optimized for MPC workflows, on‑device validation, and long‑term durability.

Crypto Linked with Cryps in center of area isometric view
Crypto Linked with Cryps in center of area isometric view
Crypto Linked with Cryps in center of area isometric view

Crypto‑Tuned DARIC Chip

Custom silicon optimized for MPC math, secure compute, and ultra‑low‑power execution.

Crypto‑Tuned DARIC Chip

Custom silicon optimized for MPC math, secure compute, and ultra‑low‑power execution.

Crypto‑Tuned DARIC Chip

Custom silicon optimized for MPC math, secure compute, and ultra‑low‑power execution.

Secure Connectivity

NFC, BLE, and USB‑C designed for protected communication without exposing secrets.

Secure Connectivity

NFC, BLE, and USB‑C designed for protected communication without exposing secrets.

Secure Connectivity

NFC, BLE, and USB‑C designed for protected communication without exposing secrets.

Durable E-Ink Interface

2.8” E Ink touchscreen with haptics and LED indicator for clear, trustworthy approvals.

Durable E-Ink Interface

2.8” E Ink touchscreen with haptics and LED indicator for clear, trustworthy approvals.

Durable E-Ink Interface

2.8” E Ink touchscreen with haptics and LED indicator for clear, trustworthy approvals.

Encryption & Biometrics

Hardware‑encrypted flash, ReRAM storage, and fingerprint authentication built into the power key.

Encryption & Biometrics

Hardware‑encrypted flash, ReRAM storage, and fingerprint authentication built into the power key.

Encryption & Biometrics

Hardware‑encrypted flash, ReRAM storage, and fingerprint authentication built into the power key.

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