Open Anything Viewer Privacy Policy

Last updated: September 23, 2026

J.KUN (the “Developer”) operates Open Anything Viewer (the “App”). This policy explains information that may be processed by the App, Google AdMob, and the notice service.

1. Documents and media

• Files selected by the user or opened from another app are copied to the App's private on-device storage.
• The App does not upload file contents or file names to the Developer's server, an advertising SDK, or the notice service.
• Users can delete individual copies or all copies in the App. Original files are not deleted.
• The renderer does not automatically load remote resources embedded in documents. If a user opens an external link, the operating system or browser may connect to that service.

2. Information the App does not directly collect

The App has no account or sign-up system and does not store names, email addresses, contacts, or precise location on the Developer's server. It does not request location, contacts, or full photo-library access.

3. Notice checks

• When the App starts, it may send an HTTPS request to a remote notice endpoint.
• The request does not include document contents or file names.
• The hosting provider or server logs may process the IP address, request time, and ordinary network or device request metadata to deliver notices and operate the service securely.

4. Google AdMob advertising

The App uses Google AdMob to remain free. Google may process an advertising identifier, IP-derived approximate location, device and app information, ad interactions, and diagnostics for ad delivery, frequency capping, fraud prevention, and measurement.

• The App checks Google UMP consent status before requesting ads. Where required, users can reopen ad privacy settings from the App information screen.
• On iOS, Apple's App Tracking Transparency permission request may be shown when required. Denying tracking does not restrict file-viewing features.
• Document contents and file names are not included in ad requests.

See Google's Privacy Policy for more information.

5. Third parties and sale

The Developer does not sell user files or personal data. Advertising and notice-service processing follows each provider's policy and the user's consent choices.

6. Retention and deletion

Imported copies remain in private app storage until the user deletes them or automatic cleanup removes copies past the configured retention period. Uninstalling the App removes private app storage and settings according to operating-system behavior.

7. Children

The App is not directed to children and does not knowingly collect children's personal data. Ad content is limited to a G rating.

8. Contact

Privacy questions: jhj6060@gmail.com