Bip39 Seed Phrase. A mnemonic phrase, mnemonic recovery phrase or bitcoin seed is actually a list of words which keep all the data required to Get better a bitcoin wallet. A wallet will usually produce a mnemonic backup phrase and instruct the user to write it down on paper. LaZBit.com https://checkbookmarks.com/story5036444/bip-39-https-linktr-ee-bip39-not-known-facts-about-bip39