Bip39 Word List Trezor Or for extremely higher security, you may "roll your own personal" seed phrase with dice or possibly a calculator as offline methods. One particular list of mnemonic can be employed to make a number of addresses. This process of making account was introduced in BIP32 & https://listingbookmarks.com/story18681050/bip-44-word-list-considerations-to-know-about-seed-phrase-generator