Bip39 format example https://go.bubbl.us/ebe220/f17a?/Bookmarks Though it makes use of BIP32 strategy it is possible to nonetheless import BIP39 seeds into Electrum wallet. Also apart from BIp32 There is certainly BIP44 version which some wallet use for that generation of seeds. By way of example, if you initially build your wallet https://thebookmarkfree.com/story20125368/bip39-flutter-about-bip39-2048-words-https-www-youtube-com-channel-ucupxfytj0fb78sq55hu6ocw