Security / Validation

WordPress.org

The Real Time Validation plugin for Gravity Forms enhances form usability by providing immediate feedback as users fill out each field. Instead of waiting until form submission, users see validation messages instantly, helping them correct mistakes quickly and improve the accuracy of their input. This feature works seamlessly with both single-page and multi-step forms, ensuring […]

GitHub

This encryption add-on was was published years ago as a GitHub gist, but might be a nice starting point if you need encrypted data storage. The add-on encrypts all Gravity Forms data on the way into the database using openssl public encryption. Data can only be decrypted with the associated private key.