Bip39 validate mnemonic https://padlet.com/alexzhiglatyzbugt/bookmarks-68ta5bpd7yy3slro/wish/PVKBQO1nwDeMWj5x Even though it takes advantage of BIP32 technique you can continue to import BIP39 seeds into Electrum wallet. Also besides BIp32 There's BIP44 version which some wallet use for your era of seeds. BitBox02 - A successor to the BitBox collection, this hardware wallet supports B... https://thesocialroi.com/story10086000/bip39-bitcoin-bip39-passphrase-generator-options-https-www-youtube-com-channel-ucupxfytj0fb78sq55hu6ocw