Bip39 first 4 letters https://collinmmss433.lucialpiazzale.com/from-concept-to-fact-generating-bitcoin-addresses-with-bip39 Cryptographic Stability: The generator employs advanced cryptographic ways to deliver seed phrases which can be practically extremely hard to guess or replicate. Exactly how much stability does a passphrase increase? A BIP39 passphrase significantly improves your... https://kingbookmark.com/story20878600/bip39-javascript-the-definitive-guide-to-bip39-converter-https-dzen-ru-bip39-phrase-com