Bip39 Checksum While it takes advantage of BIP32 approach it is possible to however import BIP39 seeds into Electrum wallet. Also other than BIp32 there is BIP44 Variation which some wallet use with the technology of seeds. Backup: At the time created, the seed phrase is displayed to the user, https://nanobookmarking.com/story18509190/bip-39-little-known-facts-about-seed-phrase-generator