Bip39 mnemonic phrase tool https://www.demilked.com/author/gobnettlmz/ Despite the fact that it employs BIP32 method you may nevertheless import BIP39 seeds into Electrum wallet. Also apart from BIp32 There is certainly BIP44 Variation which some wallet use for your technology of seeds. This can tell you about vacant balances. That is why https://funny-lists.com/story21912257/bip-39-github-new-step-by-step-map-for-bip39-standard-https-www-youtube-com-channel-ucupxfytj0fb78sq55hu6ocw