Bip39 longest word https://squareblogs.net/edelinepge/using-python-to-produce-a-bip39-mnemonic-a-developers-point-of-view Even though it makes use of BIP32 process you are able to even now import BIP39 seeds into Electrum wallet. Also besides BIp32 There's BIP44 version which some wallet use to the technology of seeds. BIP39 increases wallet protection by producing backups reputable, ... https://bookmarkmiracle.com/story21951684/bip39-seed-to-mnemonic-indicators-on-bip39-standard-you-should-know-https-x-com-tundra838554