Effective Date: November 7, 2026
DualCaption ("we", "our", or "the App") respects your privacy and is committed to protecting your personal information. This Privacy Policy explains how information may be collected, used, stored, and shared when you use the DualCaption mobile application.
By using DualCaption, you acknowledge the practices described in this Privacy Policy.
DualCaption is an application designed to help users understand video content through subtitles and translations.
The application provides features including:
Retrieving and displaying available subtitles for supported YouTube videos.
Translating subtitles into a language selected by the user.
Following subtitles while watching video content.
Text-to-speech functionality for reading subtitles aloud.
Saving favorite videos.
Maintaining a local viewing history.
Optional Premium subscriptions that provide access to additional features.
DualCaption does not host or own YouTube videos. Video content remains subject to the rights and terms of its respective owners and platforms.
Depending on how you use the application, the following information may be processed:
When you submit a YouTube video link, the application may process:
The submitted video URL.
YouTube video identifiers.
Available subtitle or caption text.
Subtitle language information.
Your selected translation language.
This information is used to retrieve, display, and translate subtitles and provide the application's core functionality.
DualCaption may store certain information locally on your device, including:
Favorite videos.
Viewing history.
Application preferences.
Selected languages.
Text-to-speech preferences.
Other settings necessary for the application to function.
This information is stored locally unless a feature or third-party service requires otherwise.
Uninstalling the application or clearing its application data may remove locally stored information.
DualCaption uses Google AdMob to display advertisements.
AdMob and its partners may collect or process certain information, such as:
Advertising identifiers.
Device information.
IP address.
Advertising interaction data.
Diagnostic and performance information.
This information may be used for advertising delivery, measurement, fraud prevention, and improving advertising services.
For more information, please review Google's Privacy Policy:
https://policies.google.com/privacy
DualCaption offers optional Premium subscription features.
Subscription purchases and subscription status are managed through Google Play Billing and RevenueCat.
These services may process information such as:
Purchase and transaction identifiers.
Subscription status.
Product and subscription details.
App user identifiers used for subscription management.
Payment card details and other payment credentials are handled by Google Play. DualCaption does not directly collect or store your payment card information.
For more information:
Google Play:
https://policies.google.com/privacy
RevenueCat:
https://www.revenuecat.com/privacy/
Information processed by DualCaption may be used to:
Retrieve and display available subtitles.
Translate subtitles into the selected language.
Provide text-to-speech functionality.
Save and manage favorites and viewing history.
Maintain application preferences.
Provide and manage Premium subscription access.
Display advertisements.
Maintain application security and prevent abuse.
Diagnose technical issues and improve application performance.
We do not use the information described in this policy to sell personal information to third parties.
DualCaption relies on certain third-party services to provide its functionality.
These services may process information according to their own privacy policies.
The services include:
Google AdMob – Advertising services.
https://policies.google.com/privacy
Google Play Billing – Subscription purchase and payment management.
https://policies.google.com/privacy
RevenueCat – Subscription validation and entitlement management.
https://www.revenuecat.com/privacy/
YouTube – Video content and available subtitle information.
https://www.youtube.com/t/terms
You should review the privacy policies and terms of these services to understand their data practices.
DualCaption is an independent application and is not affiliated with, endorsed by, or officially connected to YouTube or Google.
Users are responsible for ensuring that their use of video content and subtitles complies with applicable laws, copyright requirements, and the relevant platform terms.
DualCaption does not claim ownership of third-party video or subtitle content.
We take reasonable measures to protect information processed by the application.
Certain application preferences, favorites, and viewing history are stored locally on your device.
Information processed by third-party providers is subject to their respective security and data retention practices.
No method of electronic storage or transmission can be guaranteed to be completely secure.
We do not sell users' personal information.
Information may be processed or shared with third-party service providers when necessary to:
Deliver advertisements.
Process and validate subscriptions.
Retrieve or translate subtitle content.
Maintain application functionality.
Comply with legal obligations.
Third-party providers are responsible for their own data handling practices.
DualCaption is not specifically designed for children under the age of 13.
We do not knowingly collect personal information directly from children under 13.
If you believe that a child has provided personal information through the application, please contact us so that we can investigate and take appropriate action.
You may:
Stop using the application at any time.
Clear locally stored application data through your device settings.
Uninstall the application to remove its locally stored data.
Manage advertising preferences through available Google settings.
Manage or cancel subscriptions through Google Play.
Please note that uninstalling DualCaption does not automatically cancel an active subscription. Subscription cancellation must be managed through Google Play.
We may update this Privacy Policy from time to time to reflect changes in the application, services, or applicable legal requirements.
Any updated version will be published on this page with a revised effective date.
If you have any questions, concerns, or requests regarding this Privacy Policy or your information, please contact us:
Application: DualCaption
Developer: DualCaption
Email: mckapps0101@gmail.com
By using DualCaption, you acknowledge that you have read and understood this Privacy Policy.