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MatterFi
MatterFi provides privacy-preserving infrastructure for crypto wallets, custody systems, and AI agents using patented stealth addresses and Send-to-Name technology.
30 N Gould St Ste 20466, Sheridan, Wyoming 82801, United States
MatterWallet
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Description
MatterWallet is a white-label wallet SDK that enables developers and wallet providers to embed the FortressNames™ Send-to-Name system, stealth address generation, encrypted in-wallet messaging, and off-chain KYC proof verification into cryptocurrency wallets and applications. The SDK is chain-agnostic, modular, and open source. AmericanFortress serves as the operational proof-of-concept demonstrating the full MatterWallet stack in a consumer context, with multi-chain support across Ethereum, Bitcoin, and Layer 2 networks, and infrastructure for AI agent payment integration.Category: Embedded Wallet
Custody Technology
Description
Custody Technology is an enterprise custody security system that combines physical asset protection with cryptographic security layers. The system removes the need for administrators to access keys directly, preventing insider theft. It implements cryptographically secured KYC and KYT verification, and maintains a full audit trail while preserving participant privacy. The product is developed in partnership with Brinks Global Services, integrating physical security infrastructure with MatterFi's cryptographic layer.Category: Custody Technology Provider
FortressNames™
Project Links
Description
FortressNames™ is a patented naming system for cryptocurrency that replaces wallet addresses with human-readable @names. The system resolves each @name to a dynamically computed, one-time stealth address unique to each sender-receiver pair, preventing address reuse and shielding transaction history from public blockchain observers. Balance privacy is provided through the Confidentiality Machine, which blinds sender balances without requiring mixing. Selective disclosure and decentralized KYC/AML credential proofs enable on-demand compliance verification without full identity exposure. The system operates across multiple blockchains, incorporates quantum-proof cryptography, and is available via SDK and API for integration into wallets and applications.Category: Decentralised Identity