Bip39 Checksum. Press X to abort passphrase application and preserve modifying the passphrase. Deciding upon CANCEL just after an abort will quit the process. Working with passphrases enhances protection and suppleness. Passphrases are a robust different into the duress PIN a result of the virtually unrestricted amount of feasible wallets. https://socialistener.com/story4233007/bip-39-https-linktr-ee-bip39-top-guidelines-of-bip39-words