A fast guide to be safe

Our AppSec team has faced the SQLCipher library during some recent security audits of mobile applications. According to their GitHub README: SQLCipher extends the SQLite database library to add security enhancements that make it more suitable for encrypted local data storage such as on-the-fly encryption, tamper evidence, and key derivation. Based on SQLite, SQLCipher closely tracks SQLite and periodically integrates stable SQLite release features.
This means that, even in the case of a rooted device, information stored in the database will not be accessible by third parties because it is encrypted, unless you can somehow obtain the encryption key.