Compromise is Not an Option
The Simha Digital Wallet eliminates the tradeoff between security and operational efficiency. Designed specifically for institutional treasuries and professional trading desks.
Multi-Party Computation
Private keys are never constructed in full. Distributed key shares ensure there's no single point of failure and protect against both external hacks and internal collusion.
Automated Cold Tiering
Smart treasury management automatically sweeps excess funds into air-gapped cold storage while maintaining sufficient operational liquidity in warm and hot wallets.
Granular Policy Engine
Define custom transaction approval workflows. Set limits based on time, token, geography, or destination, requiring multiple physical approvals for large transfers.
Hardware & Biometrics
Approvals require biometric authentication (FaceID/TouchID) or physical security keys (YubiKey/Ledger/Trezor) mapped to specific corporate roles.
Chain Agnostic
Natively support Bitcoin, Ethereum, EVM-compatibles, Solana, and Substrate networks from a single unified dashboard without managing separate node infrastructure.
Insured Custody Partner
Optionally back your operational and cold-storage funds with comprehensive digital asset insurance fully underwritten by top European underwriters.
Time-Locked Recovery
In the event of lost shares or personnel changes, initiate secure, time-delayed social recovery protocols that give your organization ample time to verify or veto the process.
Integrated Fiat Off-Ramps
Move directly from digital assets to corporate bank accounts without routing through external exchanges. Supported by institutional OTC and banking partnerships.
Tiered Storage
Architecture
Eliminate single points of failure with our multi-tier infrastructure. Automatically sweep excess operational funds into offline cold storage vaults while maintaining API liquidity.
Hot Tier (MPC)
Sub-second transaction signing for operational wallets interacting with exchanges and DeFi protocols.
Cold Tier (Air-gapped)
90% of assets stored offline in deeply nested physical vaults requiring multi-person geographical quorums.
CEO Approval Required
Transfers > $1,000,000
Treasury Team 2 of 3
Hardware YubiKey Signature
Time-Lock Delay
24-hour cooling period initiated
Corporate
Governance Workflows
Map your real-world corporate hierarchy onto crypto transactions. The Simha Custom Policy Engine enforces rigid spending limits, time-locks, and multi-signature requirements.
- Set granular limits based on token, destination, or time-of-day.
- Enforce biometric and hardware security key confirmations.
- Mandate video-verification for profound treasury maneuvers.