Mastercard Expands Crypto Credential to Self-Custody Wallets Latest News and Updates on blockchain industry by AlexaBlockchain (“Alexa Blockchain”). The expansion introduces human-readable crypto addresses and identity credentials, improving trust and UX across self-custody wallets. The post Mastercard Expands Crypto Credential to Self-Custody Wallets appeared first on AlexaBlockchain. Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment. Filed under: Altcoins - @ November 18, 2025 1:16 am