Bip39 C++ While it uses BIP32 system you can however import BIP39 seeds into Electrum wallet. Also in addition to BIp32 there is BIP44 Edition which some wallet use with the era of seeds. The vast majority of people today write the phrases on paper, but they are often saved https://bookmarkgenious.com/story19125722/bip39-code-considerations-to-know-about-seed-phrase-generator