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MetaMask Hardware Wallet Integration: Using Ledger or Trezor With MetaMask for Cold+Hot Hybrid Security
A cryptocurrency holder with substantial assets faces a familiar tension. Keeping private keys on an internet-connected device enables frictionless transactions—approving swaps, minting NFTs, staking tokens—but exposes those keys to browser exploits, malware, and phishing attacks. Keeping keys entirely offline on a hardware device eliminates that exposure, but then every transaction requires physical interaction with a…
