Bip39. The password is often prepared down together with the mnemonic phrase, but it would be more practical to recall it, in order that a extremely two-aspect recovery program may be accomplished: for unblocking Bitcoins, you'll need “what you may have” additionally “what you understand”. Mnemonics are illustration of entropy. https://livebackpage.com/story4149883/bip39-words-https-linktr-ee-bip39-the-best-side-of-bip39-mnemonic