Bip39 12 vs 24 https://penzu.com/p/2ea6922b70254307 While it makes use of BIP32 technique you may even now import BIP39 seeds into Electrum wallet. Also apart from BIp32 there is BIP44 Variation which some wallet use to the era of seeds. Want to check which wallets help the BIP39 mnemonic recovery seed https://dirstop.com/story24633154/bip39-seed-phrase-checker-bip39-compatible-wallet-an-overview-https-dzen-ru-bip39-phrase-com