Bip 39 pdf https://www.spreaker.com/podcast/palerioiwk--6670096 The last action of BIP-39 is generating the actual binary seed that's then used as a learn key in BIP-32 deterministic wallet or working with other approaches. Thanks to the cryptographic layout of BIP-39, a weak passphrase would not reduce the security of the other wallets https://onelifesocial.com/story6032956/bip39-wallet-ethos-wallet-recovery-bip39-compatible-wallet-can-be-fun-for-anyone-https-t-me-bip39-chat