Paper wallet bip39 https://www.storeboard.com/myrtierisaliti Though it utilizes BIP32 method you may even now import BIP39 seeds into Electrum wallet. Also besides BIp32 You can find BIP44 version which some wallet use to the generation of seeds. What’s interesting is that each unique passphrase you use With all the same seed https://pukkabookmarks.com/story20055828/unknown-bip39-wordlist-5-essential-elements-for-bip39-word-list-pdf-https-www-youtube-com-channel-ucupxfytj0fb78sq55hu6ocw