Bip39 Json Although it employs BIP32 system you could still import BIP39 seeds into Electrum wallet. Also apart from BIp32 There exists BIP44 Model which some wallet use to the era of seeds. A lot of people back up their wallet seed phrases or non-public keys on paper, nearby equipment https://todaybookmarks.com/story18646298/bip39-recovery-seed-word-list-how-much-you-need-to-expect-you-ll-pay-for-a-good-bip39