Bip39 Seed Generator. Thanks to the cryptographic layout of BIP-39, a weak passphrase would not lessen the protection of the other wallets or aid expose the seed words. BIP44 defines a certain important derivation route construction which allows for controlling various accounts and coin sorts in just a one wallet, https://bookmarklayer.com/story19059964/bip39-wallet-https-linktr-ee-bip39-a-review-of-bip39-generator