Last Updated: February 26, 2026
Dup is built with privacy as a core principle. The app functions entirely locally on your device. Your video files, scan results, and file paths never leave your computer.
Dup does not collect, access, or transmit:
To improve the app and fix issues, Dup collects limited anonymous data:
When the app encounters an error, a crash report may be sent automatically. These reports include device type, OS version, app version, and crash logs. They do not include any file content, file names, or personal information.
Anonymous usage data helps us understand how features are used and where users encounter issues. This includes interaction patterns such as which features are used and how often. No file or video content is ever included.
If you opt in through your system settings, Apple may collect diagnostic and usage data. This is controlled entirely by Apple and your device settings.
Dup integrates with the following services:
Neither Sentry nor PostHog receives your personal files, video content, or personally identifiable information. We do not use any advertising or user-tracking services.
You can:
Because Dup processes everything locally, your files are protected by your device's own security. The limited analytics data we collect is transmitted securely and stored by our third-party service providers according to their respective security policies.
We may update this privacy policy from time to time. Material changes will be communicated through in-app or website notifications. Your continued use of the application after changes are posted constitutes acceptance of the revised policy.
If you have any questions about this privacy policy, please contact us at support@devpon.com.