Mohammedia – Mastercard has partnered with Polygon to introduce a new identity-backed system that lets people send cryptocurrency to simple, verified usernames instead of long and confusing wallet addresses.
The new feature, called Mastercard Crypto Credential, aims to fix the difficulty and risk of transferring funds using long hexadecimal strings that are easy to mistype, one of the biggest problems in digital assets.
The service is built on Polygon’s fast and low-cost blockchain. It allows users to create a human-readable alias linked to their crypto wallet after completing standard know-your-customer checks.
Identity verification is handled by crypto API provider Mercuryo, which issues every approved user a unique name that functions much like a username in modern payment apps.
Once verified, friends, family members, or businesses can send assets directly to that alias, reducing the chance of mistakes and making the entire process feel more familiar to everyday users.
Mastercard is also bringing compliance and transparency to the system. Each verified user receives a “soulbound” token—an on-chain credential that shows the wallet supports this type of secure, verified transfer and complies with regulatory requirements such as the Travel Rule.
This credential is permanently linked with the user’s alias, helping ensure that transfers are both simple and trustworthy. The idea is to deliver the convenience people expect while keeping the benefits of self-custody wallets intact.
A step toward mass-market adoption of digital assets
The move comes as the crypto industry strives to solve long-standing user experience issues that have kept many everyday consumers from fully engaging with digital assets.
Sending crypto has often been seen as risky, especially for newcomers who fear losing money due to typos or scams.
Mastercard and Polygon believe that removing the need for long wallet addresses could lower that barrier and make digital transfers feel as normal as sending money through mainstream payment platforms.
The decision to make Polygon the first network for this credential system is due to its high capacity, low fees, and proven track record of success with large-scale financial applications.
The blockchain has recently expanded its footprint in institutional finance through partnerships with firms such as Calastone and integrations with major global fund infrastructures.
Mastercard’s decision to launch on Polygon reinforces the network’s position as a bridge between traditional finance and emerging blockchain technology.
By blending ease of use, verified identities, and compliance tools, Mastercard hopes to bring a more familiar and secure experience to crypto users around the world.
The company believes the system can support everyday payments, cross-border remittances, and eventually large-scale digital commerce.
For Polygon, the initiative marks another step in proving that public blockchains can handle real-world financial activity at speed and scale.
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