Privacy Policy for JXL Converter
Last updated: May 19, 2026
1. Introduction
Seven Twelve ("we", "our", or "us") operates the JXL Converter mobile application (the "App"). This Privacy Policy explains how we handle your information when you use our App.
2. Information We Collect
2.1 Information You Provide
We do NOT collect, store, or transmit any personal information. Specifically:
- Your files remain on your device - JXL Converter converts files 100% offline. Your images never leave your device.
- No account required - We don't collect names, email addresses, or any personal identifiers.
- No file uploads - All conversions happen locally on your device.
2.2 Automatically Collected Information
We use third-party services that may collect limited information:
- Google AdMob - Displays advertisements in the free version of the app. AdMob may collect device identifiers, IP addresses, and usage data for ad personalization. See Google's Privacy Policy at https://policies.google.com/privacy
- Google Play Billing - Processes in-app purchases for the premium upgrade. Transaction data is handled securely by Google Play. See Google Payments Privacy Notice at https://payments.google.com/payments/apis-secure/get_legal_document?ldo=0&ldt=privacynotice
3. How We Use Information
Since we don't collect personal information, we have nothing to use. The app operates entirely on your device:
- File conversions happen locally using your device's processor
- Conversion history and preferences are stored locally on your device
- No data is sent to our servers or any third parties (except AdMob for ads)
4. Data Storage and Security
- Local storage only - Your conversion settings and daily usage limits are stored in your device's local storage
- No cloud sync - We do not sync any data to the cloud
- Uninstall = data deletion - All app data is removed when you uninstall the app
5. Third-Party Services
The App uses the following third-party services:
- Google AdMob - For displaying advertisements (free version only). AdMob's data practices are governed by Google's Privacy Policy at https://policies.google.com/privacy
- Google Play Services - For in-app purchases and app distribution.
These services may collect device identifiers and usage information as described in their respective privacy policies.
6. Advertising
The free version of JXL Converter displays advertisements via Google AdMob. AdMob may use:
- Device advertising ID
- IP address
- Device information (model, OS version)
- Usage data
You can opt out of personalized advertising by adjusting your device settings:
- Android: Settings → Google → Ads → Opt out of Ads Personalization
Premium users do not see advertisements.
7. Children's Privacy
JXL Converter does not knowingly collect information from children under 13. The app is not directed at children. If you believe a child has provided information through third-party services, please contact us.
8. Your Rights
Since we don't collect personal data, there's no data for you to access, correct, or delete from our end. However:
- You can clear app data via Android Settings → Apps → JXL Converter → Storage → Clear Data
- You can uninstall the app at any time to remove all local data
- You can manage ad preferences through your device settings
9. Changes to This Privacy Policy
We may update this Privacy Policy from time to time. We will notify you of any changes by posting the new Privacy Policy on this page and updating the "Last updated" date.
10. Data Retention
We do not retain any user data on our servers. All data is stored locally on your device and is deleted when you:
- Clear app data from device settings
- Uninstall the application
11. International Users
JXL Converter operates entirely on-device. No data is transferred internationally. Third-party services (AdMob, Google Play) may transfer data as described in their privacy policies.
12. Contact Us
If you have any questions about this Privacy Policy, please contact us:
Developer: Shan (Seven Twelve)
Email: 712studiogames@gmail.com
Studio: Seven Twelve
13. Consent
By using JXL Converter, you consent to this Privacy Policy and agree to its terms.
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© 2026 Seven Twelve. All rights reserved.