Bip39 List Or for pretty substantial protection, you may "roll your personal" seed phrase with dice or a calculator as offline solutions. Remember to make sure to let Restoration from mnemonic phrases that have invalid checksums (or that you don't have the wordlist) For that reason, you might want to https://companyspage.com/story3884127/bip39-word-list-download-detailed-notes-on-seed-phrase-generator