Multi-Chain Custody

One Wallet.
Every Chain.

Multi-asset custody across 20+ blockchains with institutional-grade security, biometric authentication, and instant balance updates.

Trade & Hold Across All Major Blockchains

Ethereum
Polygon
BNB Chain
Base
Arbitrum
Optimism
Avalanche
Solana
Cosmos
Starknet
zkSync
& More

Enterprise-Grade Key Management

Advanced security features designed for institutions and sophisticated users.

BIP-44 HD Derivation

Industry-standard hierarchical deterministic wallets for secure key generation and management across unlimited derived addresses.

AES-256 Encryption

Military-grade encryption standard protecting all sensitive data at rest and in transit with zero knowledge architecture.

Biometric Authentication

Face ID and fingerprint unlock with secure enclave integration for frictionless yet secure access to your assets.

Real-Time Balance Updates

Live balance tracking across all chains with sub-second refresh rates powered by direct blockchain node queries.

Multi-Sig Support

Require multiple signatures for high-value transactions with customizable approval workflows and time-locks.

Address Book & ENS

Saved contacts with ENS resolution for secure address verification and simplified transaction workflows.

Choose Your Security Model

Flexible custody options tailored to your needs and risk profile.

Self-Custody

  • You control all private keys
  • Zero reliance on third parties
  • Full transaction autonomy
  • Highest security standard
  • Instant settlements
  • No counterparty risk

Managed Custody

  • ncrptx manages key security
  • Cold storage integration
  • Institutional insurance coverage
  • Compliance & audit trails
  • Simplified onboarding
  • Expert support included

Trust Through Transparency & Verification

Our security practices meet the highest institutional standards.

90% Cold Storage

The vast majority of customer assets stored offline in hardware security modules, isolated from internet exposure.

Zero-Knowledge Proofs

Cryptographic verification of key management without exposing sensitive information to third parties or auditors.

Continuous Pen Testing

Regular security audits by world-class third-party firms with ongoing threat testing and vulnerability assessments.

Ready to Secure Your Assets?