Privacy Policy

Last updated: March 2026

This Privacy Policy applies to the Modern Interval Timer application (hereby referred to as "Application", "we", "us", or "our") for mobile devices.

1. Information Collection and Use

The Application is designed with your privacy in mind. We do not require you to create an account, nor do we actively collect, store, or process any personally identifiable information (such as your name, email, or contacts) on any external servers.

Locally Stored Data

All data generated during your use of the Application is stored locally on your device. This includes:

• Your created routines, timers, and sets.
• Your workout history and usage statistics.
• Your app preferences and settings (e.g., color themes, sound settings).

Because this data is stored locally, it is never transmitted to us or any third parties under our control. If you uninstall the Application or clear its data, this information will be permanently deleted from your device.

2. Third-Party Services

The Application uses third-party services that may collect information used to identify you to provide core functionality and advertising services.

Google AdMob

The Application uses Google AdMob to display advertisements. AdMob may collect and use information about you (such as your Device ID, IP address, and general location data deduced from your IP) to serve personalized or non-personalized ads, depending on your region and preferences.

For more information on how Google collects and uses your data, please review the Google Privacy & Terms.

3. Device Permissions

The Application requires certain device permissions to function correctly. These permissions are used exclusively for the features described below and are never used to monitor you or collect personal data:

• Foreground Service & Notifications: Required to keep the timer running accurately in the background while you use other apps or when your screen is locked. Notifications are used to alert you when a phase changes (e.g., from "Work" to "Rest") and to provide quick controls (Play/Pause/Skip) directly from your lock screen.
• Vibration: Used to provide haptic feedback when interactinng with the app and when timer phases transition.
• Internet & Network State: Required by Google AdMob to fetch and display advertisements.

4. Children's Privacy

These Services do not address anyone under the age of 13. We do not knowingly collect personally identifiable information from children under 13 years of age. If you are a parent or guardian and you are aware that your child has provided us with personal information, please contact us so that we will be able to take necessary actions.

5. Changes to This Privacy Policy

We may update our Privacy Policy from time to time. Thus, you are advised to review this page periodically for any changes. We will notify you of any changes by posting the new Privacy Policy on this page.

6. Contact Us

If you have any questions or suggestions about our Privacy Policy, do not hesitate to contact us at aquicaryn@gmail.com.