Bip39 https://www.hometalk.com/member/176312665/elva1377050 Although it takes advantage of BIP32 process you can still import BIP39 seeds into Electrum wallet. Also in addition to BIp32 You can find BIP44 Edition which some wallet use to the era of seeds. Some wallets can import a variety of seed phrases and a few have https://dailybookmarkhit.com/story20243838/bip39-longest-word-5-tips-about-bip39-checksum-you-can-use-today-https-cutt-ly-uryc5rw7