Mastercard Selects Polygon to Power Verified Username Transfers for Self‑custody Wallets
Mastercard expands Crypto Credential to self‑custody wallets using Polygon to enable verified, username‑style aliases. Mastercard, Polygon Labs, and Mercuryo announced on November 18, 2025 that Mastercard Crypto Credenti...
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Older archive item. Useful for background and entity history, but not a fresh market-moving signal.
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