Bip39 History. Although it takes advantage of BIP32 process it is possible to nonetheless import BIP39 seeds into Electrum wallet. Also apart from BIp32 There exists BIP44 version which some wallet use for that generation of seeds. From the video clip below you can enjoy the seed stamping course of https://financegoogle04703.wikitron.com/1125854/the_anatomy_of_a_bip39_phrase_entropy_phrases_and_stability