Bip39 Words. A mnemonic phrase, mnemonic recovery phrase or bitcoin seed is usually a list of words which retail store all the information needed to Recuperate a bitcoin wallet. A wallet will generally generate a mnemonic backup phrase and instruct the user to put in writing it down on paper. https://icelisting.com/story19775892/bip39-passphrase-https-linktr-ee-bip39-getting-my-bip39-wallets-to-work