MATTERWALLET

Downloadable computer application software for use as a cryptocurrency wallet; Cryptocurrency hardware wallets; Downloadable mobile application software for use as a cryptocurrency wallet; Downloadable mobile application software for use as a multi-signature cryptocurrency wallet; Downloadable computer application software for documenting blockchain-based and cryptographic financial instruments or cryptocurrencies; Downloadable mobile application software for documenting the creation and operation of blockchain-based and cryptographic financial instruments or cryptocurrencies; Downloadable computer software for managing and verifying cryptocurrency transactions on a blockchain; Downloadable mobile application software for managing and verifying cryptocurrency transactions on a blockchain; Downloadable mobile application software for generating cryptographic keys for creating, receiving and spending cryptocurrency; Downloadable computer software for generating cryptographic keys for creating, receiving and spending cryptocurrency; Computer servers and downloadable computer application software for use as a cryptocurrency wallet that can provide a AML/BSA (KYC) compliant, single reusable payment/messaging address with secure messaging.