Bip39 mnemonic seed phrase https://hectorswwo172.bearsfanteamshop.com/picking-the-right-tools-for-your-bip39-generation-demands Even though it uses BIP32 system it is possible to even now import BIP39 seeds into Electrum wallet. Also apart from BIp32 There's BIP44 version which some wallet use for your technology of seeds. Press X to abort passphrase software and hold editing the pass... https://digibookmarks.com/story20557981/bip39-protocol-the-single-best-strategy-to-use-for-bip39-word-list-pdf-https-www-youtube-com-channel-ucupxfytj0fb78sq55hu6ocw