CDR File Viewer and Converter
Welcome to CDR File Viewer and Converter ("the App", "we", "our", or "us"). We are committed to protecting your privacy and being fully transparent about how the App operates.
This Privacy Policy explains what information the App may access, how it is used, and your rights as a user. By installing or using the App, you agree to the practices described in this policy.
The App does not collect, transmit, or store any of the following:
The App requests only the following permissions, each with a specific, limited purpose:
| Permission | Why It Is Needed | Data Leaves Device? |
|---|---|---|
| Storage / Files READ_EXTERNAL_STORAGE, WRITE_EXTERNAL_STORAGE (Android 12 and below), or Storage Access Framework (Android 13 and above) |
To read CDR files you select and to save converted PNG/PDF output files to your chosen location. | No |
| Internet INTERNET |
Used exclusively by Google AdMob to display advertisements within the App. Your CDR files and personal data are never transmitted over the internet. | Ad identifiers only (see Section 5) |
The App stores the following data locally on your device only:
You can delete all locally stored data at any time by clearing the App's data via Android Settings → Apps → CDR File Viewer and Converter → Storage → Clear Data, or by uninstalling the App.
The App displays advertisements provided by Google AdMob, a service operated by Google LLC. AdMob may collect and use certain information to show you relevant ads. This may include:
Google's data collection for advertising purposes is governed by Google's own Privacy Policy:
https://policies.google.com/privacy
To opt out of personalised advertising, visit:
https://www.google.com/settings/ads
For more information about AdMob and privacy:
https://support.google.com/admob/answer/6128543
The App is not directed at children under the age of 13. We do not knowingly collect any personal information from children under 13. If you believe a child under 13 has used this App and provided personal information, please contact us immediately at toolsappdang@gmail.com and we will promptly take appropriate steps to remove any such information.
Since the App processes all file data entirely on your device and does not transmit your files externally, the security of your documents depends on the security of your Android device itself.
We recommend the following best practices:
The App integrates with the following third-party service:
| Service | Purpose | Privacy Policy |
|---|---|---|
| Google AdMob | In-app advertisements | policies.google.com/privacy |
We are not responsible for the privacy practices of third-party services. We encourage you to review their respective privacy policies before using their services.
Depending on your location, you may have the following rights:
To exercise any of these rights, please contact us at toolsappdang@gmail.com. We will respond within 30 days.
We may update this Privacy Policy from time to time. When we do, we will update the Effective Date at the top of this page. For significant changes, we will notify users through an in-app notice or an update notification via the Google Play Store.
Continued use of the App after any changes constitutes your acceptance of the updated policy. We encourage you to review this page periodically to stay informed.
This Privacy Policy is governed by applicable data protection laws. For users in the European Economic Area, this policy complies with the General Data Protection Regulation (GDPR). For users in California, this policy complies with the California Consumer Privacy Act (CCPA).
If you have any questions about this Privacy Policy or the App's data practices, please reach out. We aim to respond within 48 hours.
toolsappdang@gmail.com