Any time a checksum is invalid, alert the consumer that the phrase is not really a thing generated by your application, and request should they would want to use it anyway. This way, your app only needs to hold the wordlists in your supported languages, however, you can Get better https://franciscougju442.bravesites.com/entries/general/Opening-the-Power-of-BIP39-An-Extensive-Consider-Word-Lists-and-Secure-Budgets