Bip39 golang https://felixkkjt585.theglensecret.com/bip39-word-checklist-generator-crafting-your-own-special-seed-phrase This can be why you should produce a backup within your seed phrase utilizing metal copyright wallet like Coinplate, that are 100% chrome steel and BIP39 compatible. Because of the cryptographic style of BIP-39, a weak passphrase would not reduce the security of one... https://johsocial.com/story11250251/bip39-ledger-bip39-compatible-wallet-can-be-fun-for-anyone-https-linktr-ee-bip39