2 Adoption 万事达卡、Polygon和Mercuryo推出自托管钱包验证用户名，用简单别名替代复杂地址，简化加密转账并提升安全性。
万事达卡（Mastercard）与Polygon及Mercuryo合作，扩展其Crypto Credential计划，为自托管加密钱包引入经过验证、便于识别的人性化用户名。该系统用简单的别名取代复杂的钱包地址，使数字资产转账更直观，降低出错风险。Mercuryo将负责用户验证并发放这些别名，用户可将其关联至钱包，并通过Polygon链上的灵魂绑定代币（soulbound token）进行链上标记。该计划旨在标准化区块链地址验证、提升安全性，并为用户提供熟悉的支付体验。Polygon因其速度快、可靠性高及低交易费用被选中，支持基于凭证的无缝交易。此次合作旨在通过提升Web3交易的安全性和便捷性，加速自托管钱包的主流采用。
Mastercard, Polygon, and Mercuryo partner to simplify crypto transactions
Mastercard Taps Polygon to Bring Verified Aliases to Self-Custody Wallets
Mastercard Partners With Polygon to Expand Crypto Credential to Self-Custody Wallets
Mastercard and Polygon Forge Alliance: Verified Aliases Set to Transform Self-Custody Crypto Wallets
Mastercard extends Crypto Credential to self-custody wallets
Mastercard Partners With Polygon, Mercuryo to Simplify Self-Custody Transfers
Mastercard Picks Polygon to Bring Verified Usernames to Self-Custody Wallets
