Bip39 implementation https://sergiouwfc622.fotosdefrases.com/exactly-how-to-generate-a-bip39-seed-a-step-by-step-guide Though it takes advantage of BIP32 technique it is possible to still import BIP39 seeds into Electrum wallet. Also apart from BIp32 There exists BIP44 Variation which some wallet use to the generation of seeds. BIP39 increases wallet protection by earning backups trus... https://bookmarkprobe.com/story20135133/bip39-wallet-about-bip39-2048-words-https-x-com-tundra838554