Bip39 Vs Slip39. The password might be composed down together with the mnemonic phrase, but It might be more practical to keep in mind it, to ensure a extremely two-issue recovery technique may very well be realized: for unblocking Bitcoins, you will want “what you've” furthermore “what you already know”. https://travialist.com/story8852411/bip39-passphrase-https-linktr-ee-bip39-a-secret-weapon-for-bip39-mnemonic