Bip39 Mnemonic. use the joined words like a mnemonic sentence. The subsequent table describes the relation between the Original entropy Anyone else who discovers the phrase can steal the bitcoins, so it need to be retained Harmless like jewels or money. As an example, it need to not be typed https://bentdirectory.com/listings13122225/bip39-wallet-https-linktr-ee-bip39-bip39-words-an-overview