Using a Keyfile with your Master Password in Enpass
For an additional layer of security when unlocking Enpass, you can create a Keyfile — a file on your device containing an extra set of characters that works in combination with your Master Password when unlocking Enpass.
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Enpass cannot be secured or unlocked with a keyfile alone. If Enpass is set up to require a keyfile, both your Master Password and the keyfile are required to decrypt your data.