Bip39 C++. Regardless that it makes use of BIP32 system you are able to continue to import BIP39 seeds into Electrum wallet. Also aside from BIp32 there is BIP44 version which some wallet use for your generation of seeds. The entire process of setting up a copyright wallet is comparable https://codyoyjud.thebindingwiki.com/7794450/the_anatomy_of_the_bip39_phrase_entropy_terms_and_stability