Mastercard Introduces “Crypto Credential” to Substitute Wallet Addresses with Usernames

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Mastercard has officially launched its new “Crypto Credential” service, enhancing the ease of peer-to-peer crypto transfers for everyday users.

This new offering from the payment leader enables users of selected crypto exchanges to send and receive digital assets using a Mastercard Crypto Credential Alias instead of traditional blockchain addresses, which can be lengthy and perplexing combinations of random characters.

Mastercard’s Crypto Credential Service

“This solution not only substitutes complicated wallet addresses with user-friendly aliases, but also ensures that blockchain transactions are secure, transparent, and accessible,” Mastercard stated on Twitter on Wednesday.

Mastercard Crypto Credential has launched with its initial peer-to-peer transactions! This solution not only substitutes complicated wallet addresses with user-friendly aliases, but also ensures that #blockchain transactions are secure, transparent, and accessible.
Learn more:… pic.twitter.com/WgY6aTaQHP

— Mastercard News (@MastercardNews) May 29, 2024

The service first authenticates its users according to Mastercard’s standards, after which they are assigned an alias by the company. Subsequently, when users send crypto, the system checks that their alias is valid and that the recipient’s network address is compatible with the token and blockchain involved in the transaction.

Transactions will not proceed if the recipient’s address does not support the sender’s asset or network, thereby preventing the loss of funds due to user errors. Aliases also provide protection against address poisoning scams, where malicious actors deceive wallet users into sending coins to an address that closely resembles their own.

The service is currently operational at the Bit2Me, Lirium, and Mercado Bitcoin exchanges. It will soon be accessible in countries such as Brazil, Chile, France, Guatemala, Mexico, Panama, Paraguay, Peru, Portugal, Spain, Switzerland, and Uruguay.

A spokesperson for the company mentioned to Decrypt that additional European countries would be incorporated in the future.

Mastercard’s Extensive Crypto Engagement

“The P2P transaction is the first of many potential use cases that Mastercard Crypto Credential intends to support,” the company noted. “Others may include NFTs, ticketing, and various payment solutions based on market and compliance needs.”

The Crypto Credential service also offers wallet support from Foxbit and Lulubit, the latter of which benefits from its integration with the Lirium exchange.

“With Mastercard Crypto Credential, we can guarantee the traceability of all blockchain transactions with a higher level of compliance, while also delivering an outstanding user experience,” stated Martin Kopacz, chief operating officer of Lirium.

Earlier this month, Mastercard became part of a consortium of major banks to experiment with distributed ledger technology for settling digital asset transfers among the institutions. Assets on the test network include commercial bank money, US treasuries, central bank money, and investment-grade debt, which are typically traded using separate systems.

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