Bip39 Vs Slip39. A mnemonic phrase, mnemonic recovery phrase or bitcoin seed is actually a list of words which keep all the data needed to Get well a bitcoin wallet. A wallet will normally crank out a mnemonic backup phrase and instruct the user to write it down on paper. https://bookmark-search.com/story19019319/bip39-wallet-https-linktr-ee-bip39-what-does-ian-coleman-bip39-mean