Bip39 Seed Phrase. A mnemonic phrase, mnemonic Restoration phrase or bitcoin seed is really a list of words which retail store all the data needed to Recuperate a bitcoin wallet. A wallet will typically generate a mnemonic backup phrase and instruct the user to write down it down on paper. https://ledbookmark.com/story4569249/bip39-mnemonic-https-linktr-ee-bip39-top-guidelines-of-bip39-words