Bip39 Mnemonic. It is really straightforward — if you don't be concerned about copyright inheritance, no one else will — not your program or hardware wallet distributors, not your exchanges, and not your wealth supervisors. BIP39 specifies a list of 2048 words from which the mnemonic phrase is decided on. https://bookmarkleader.com/story18876848/ian-coleman-bip39-https-linktr-ee-bip39-top-guidelines-of-bip39-mnemonic