Bip39 Seed Phrase. A mnemonic phrase, mnemonic recovery phrase or bitcoin seed is a list of words which store all the knowledge necessary to recover a bitcoin wallet. A wallet will normally generate a mnemonic backup phrase and instruct the user to put in writing it down on paper. Entropy https://push2bookmark.com/story18791450/bip39-passphrase-https-linktr-ee-bip39-the-basic-principles-of-bip39-mnemonic