Bip39 Seed. Push X to abort passphrase software and continue to keep modifying the passphrase. Deciding on CANCEL right after an abort will end the method. This could require creating a immediate backup, a cryptic hint that only you should recognize, sharing parts of the passphrase with reliable family members. https://tvsocialnews.com/story4523295/bip39-generator-https-linktr-ee-bip39-what-does-ian-coleman-bip39-mean