Mastercard Picks Polygon to Bring Verified Usernames to Self-Custody Wallets Posted On November 18, 2025 Move introduces verified aliases for crypto transfers and adds an ID layer to self-custody tools. Tags:Crypto, Doge, News Related Posts BitMine’s Ethereum Fortune Surpasses 4.8M ETH After Latest Acquisition SEC Commissioner cools hype around “innovation exemption” for stocks How to use AI (ChatGPT + Grok) to find the next big altcoin About The Author DogeMan