Bip39 format example https://pastelink.net/caobqzis The binary data is break up into lesser groups, Every representing a amount. These quantities correspond to distinct words in the BIP39 word list. Thanks to the cryptographic style and design of BIP-39, a weak passphrase doesn't reduce the protection of another wallets or enable reveal https://squareblogs.net/edelinepge/using-python-to-produce-a-bip39-mnemonic-a-developers-point-of-view