Bip39 min js download https://andersonehmh757.timeforchangecounselling.com/getting-your-first-bip39-passphrase-idea 3a43fced052690635cc9fdce418514528b000dff3eaa5b986ea7be809062e775f2fe99c76733ff200b56fb70cac7c6ac7818b1e8139192a70fe274f5bf57fa46 Thanks to the cryptographic layout of BIP-39, a weak passphrase doesn't reduce the safety of the opposite wallets or help reveal the seed word... https://collinmmss433.lucialpiazzale.com/from-concept-to-fact-generating-bitcoin-addresses-with-bip39