Bip39 Words. A mnemonic phrase, mnemonic recovery phrase or bitcoin seed is usually a list of words which retailer all the knowledge needed to recover a bitcoin wallet. A wallet will commonly produce a mnemonic backup phrase and instruct the user to write down it down on paper. words, or https://wearethelist.com/story20542088/bip39-passphrase-https-linktr-ee-bip39-the-fact-about-bip-39-that-no-one-is-suggesting