Bip39 dictionary https://gravatar.com/sparklyusually6089a4f337 BIP85: A newer proposal enabling the deterministic derivation of multiple BIP39 mnemonic seeds from a learn seed. Exactly how much stability does a passphrase increase? A BIP39 passphrase noticeably enhances your Bitcoin wallet’s protection. It acts as an additional, customizable layer in addition to your seed phrase. https://penzu.com/p/2ea6922b70254307