Privacy Policy

Last Updated: March 4, 2026

1. Overview

Optima ("the App") is a mobile application that compresses, resizes, and optimizes images and videos. All processing is performed locally on your device. This Privacy Policy explains what information we collect and how it is used.

2. On-Device Processing

All image and video optimization in the App is performed entirely on your device:

• Images and videos are never uploaded to any server
• All compression and resizing happens 100% locally
• Optimized files are saved directly to your device's photo library
• The developer has no access to your media files

3. Information We Collect

3.1 Advertising Data

The free version of the App displays advertisements through Google AdMob. AdMob may collect:

• Device advertising identifier (IDFA/GAID)
• IP address (for approximate location-based ad targeting)
• Ad interaction data (impressions, clicks)

Pro users who purchase the premium upgrade will not see any advertisements, and no advertising data will be collected.

3.2 Purchase Information

In-app purchases are processed entirely through Apple App Store / Google Play Store. We do not collect or store any payment information. Purchase validation is handled by RevenueCat.

3.3 Device Permissions

The App may request the following device permissions:

• Photo Library: To select images and videos for optimization and to save optimized files
• Tracking Transparency: To display personalized advertisements (iOS only)

4. Information We Do NOT Collect

• Your name, email, or personal identity
• Contents of your photos or videos
• Usage analytics or behavioral tracking
• Contacts, call logs, or messages
• Location data
• Device storage contents beyond selected media

5. Third-Party Services

• Google AdMob: Advertising (free version only). Google Privacy Policy
• RevenueCat: Purchase management. RevenueCat Privacy Policy

6. Children's Privacy

The App is rated 4+ and does not knowingly collect personal information from children under 13. The App does not contain any content inappropriate for children.

7. Data Deletion

Since all data is stored locally on your device, you can delete all App data by:

• Uninstalling the App (removes all local data permanently)
• Clearing App data through your device settings

8. Changes to This Policy

We may update this Privacy Policy from time to time. Changes will be reflected by the "Last Updated" date at the top of this page.

9. Contact Us

If you have questions about this Privacy Policy, please contact us at:

blueng.choi@gmail.com