Bip39 compatible wallet https://writeablog.net/ipennywpzc/the-ultimate-overview-to-offline-bip39-generators-remain-secure Even though it works by using BIP32 process you could even now import BIP39 seeds into Electrum wallet. Also in addition to BIp32 There exists BIP44 Edition which some wallet use to the era of seeds. BIP39 improves wallet stability by generating backups reputable, ... https://reallivesocial.com/story6081865/keystone-bip39-examine-this-report-on-bip39-vs-slip39-https-cutt-ly-uryc5rw7