Bip39 number of words https://padlet.com/alexzhiglatyzbugt/bookmarks-68ta5bpd7yy3slro/wish/PVKBQO1nwDeMWj5x Despite the fact that it employs BIP32 technique you may still import BIP39 seeds into Electrum wallet. Also other than BIp32 There is certainly BIP44 Edition which some wallet use with the era of seeds. BIP39 solves this through the use of human-readable seed phrases https://dmozbookmark.com/story20707762/bip39-wallet-app-a-simple-key-for-bip39-github-unveiled-https-linktr-ee-bip39