MetaMask and Ledger Partner to Enhance Clear Signing Support

馃 Blind Signing Gets Glasses

By Metamask
Mar 6, 2025, 3:44 PM
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MetaMask and Ledger are collaborating to improve Clear Signing support, making crypto transactions more transparent and secure.​

Key points:

  • Clear Signing enables human-readable transaction details when using MetaMask with Ledger devices
  • Blind signing (non-readable transactions) poses risks similar to signing blank checks
  • The initiative aims to make Clear Signing an industry standard

For developers:

  • dApps can implement Clear Signing by mapping smart contract data to JSON specs
  • Wallets need only use the latest Ledger JSEthereum Transport Library

Learn more about Clear Signing

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