Kaspa bip39 https://blogfreely.net/travenmdoq/create-your-own-distinct-bip39-mnemonic-expression-with-python-scripts Though it works by using BIP32 approach you may nevertheless import BIP39 seeds into Electrum wallet. Also aside from BIp32 there is BIP44 Variation which some wallet use with the technology of seeds. For example, should you in the beginning setup your wallet and produc... https://sparxsocial.com/story10853561/bip39-invalid-mnemonic-everything-about-bip39-word-list-txt-https-cutt-ly-uryc5rw7