The answer
It protects key storage, but the owner can still authorise a harmful signature if they approve misleading information.
What to do next
Verify spender, token, amount, expiry and the signing origin before confirming.
Revoke.cash wallet permission scanner
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Trezor hardware wallet
Related self-custody hardware; verify supported coins, networks and recovery standards. It cannot reverse an already compromised seed or fraudulent transfer.
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