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What is a BIP39 Passphrase?

A passphrase is different from your 12-24 word seed phrase. It is an optional, advanced security feature that allows you to create a new wallet by adding an additional word to a 12-24 seed phrase. It is supported by many wallets utilizing the BIP39 standard.

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Blockplate PASSPHRASE is the newest addition to our metal storage devices. It is one of the only metal storage devices available that was created specifically for BIP39 passphrases.

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