Bip39 Tool. A mnemonic phrase, mnemonic recovery phrase or bitcoin seed can be a list of words which retail store all the data needed to Recuperate a bitcoin wallet. A wallet will ordinarily produce a mnemonic backup phrase and instruct the consumer to jot down it down on paper. words, https://getsocialnetwork.com/story4880035/bip-39-https-linktr-ee-bip39-5-essential-elements-for-bip39-word-list