Norme bip39 https://orcid.org/0009-0002-7964-3457 BIP85: A newer proposal letting the deterministic derivation of multiple BIP39 mnemonic seeds from a master seed. Because of the cryptographic style of BIP-39, a weak passphrase does not reduce the protection of one other wallets or help expose the seed words. Study by blockchain stability business https://nimmansocial.com/story9827955/valid-bip39-seed-phrase-new-step-by-step-map-for-bip39-github-https-dzen-ru-bip39-phrase-com