Last updated: June 27, 2026
The "100 English Grammar Rules" app (the "App") does not collect, store, or transmit any personally identifiable information. All user progress, saved favorites, and quiz scores are stored locally on your device.
Because no personal data is collected, we do not use, share, or sell your personal information to third parties.
If you voluntarily use our "Request a Feature" form or contact us via email, we will collect your name, email address, and the contents of your message. This information is used solely to respond to your inquiry or to improve the App, and is not shared with third parties.
The App is designed for general audiences and educational purposes. We do not knowingly collect personal information from children under the age of 13.
We may update our Privacy Policy from time to time. Any changes will be posted on this page.
If you have any questions about this Privacy Policy, please contact us at: [email protected]