Bip 39 github https://atavi.com/share/xbwf7vz16jgof Although it takes advantage of BIP32 system it is possible to nevertheless import BIP39 seeds into Electrum wallet. Also besides BIp32 there is BIP44 version which some wallet use for that era of seeds. In the past, bitcoin along with other copyright wallets ended up created https://bookmarkspring.com/story15637718/bip39-date-helping-the-others-realize-the-advantages-of-bip39-recovery-tool-https-www-youtube-com-channel-ucupxfytj0fb78sq55hu6ocw