Bip39 Standard. A mnemonic phrase, mnemonic recovery phrase or bitcoin seed can be a list of words which retail store all the data required to Get better a bitcoin wallet. A wallet will ordinarily crank out a mnemonic backup phrase and instruct the person to write it down on paper. https://express-page.com/story4213991/bip39-wallet-https-linktr-ee-bip39-a-review-of-bip39-word-list-pdf