Bip39 golang https://penzu.com/p/2ea6922b70254307 BIP85: A more recent proposal making it possible for the deterministic derivation of many BIP39 mnemonic seeds from a learn seed. Compared with standard wallets derived only from a seed phrase, passphrase-shielded wallets are hidden from basic sight. They exist inside a form of cryptographic shadow realm, https://social4geek.com/story6471909/iancoleman-bip39-github-the-5-second-trick-for-bip39-mnemonic-code-converter-tool-https-www-youtube-com-channel-ucupxfytj0fb78sq55hu6ocw