Bip39 Passphrase. A mnemonic phrase, mnemonic recovery phrase or bitcoin seed is really a list of words which shop all the information required to Get well a bitcoin wallet. A wallet will typically deliver a mnemonic backup phrase and instruct the person to put in writing it down on paper. https://socialmediainuk.com/story21895759/bip39-wallet-https-linktr-ee-bip39-not-known-factual-statements-about-bip39-list