Bip39 o que é https://penzu.com/p/2ea6922b70254307 Although it uses BIP32 strategy you could nonetheless import BIP39 seeds into Electrum wallet. Also other than BIp32 there is BIP44 version which some wallet use for your generation of seeds. How much safety does a passphrase add? A BIP39 passphrase drastically enhances your Bitcoin https://minibookmarking.com/story20704969/bip39-min-js-a-simple-key-for-bip39-github-unveiled-https-cutt-ly-uryc5rw7