Bip39 Github. Due to the cryptographic style of BIP-39, a weak passphrase does not reduce the protection of the opposite wallets or help reveal the seed words. And you ought to have written it down in case you were hoping to help keep a choice open to restore your accounts. https://userbookmark.com/story18648034/bip39-list-https-linktr-ee-bip39-the-fact-about-bip39-wallets-that-no-one-is-suggesting