Privacy Policy
Last updated: June 29, 2026
Ninja Slideshow is a local-first slideshow player for exhibitions. The developer does not collect personal data through the app.
Data Not Collected
The developer does not collect personal data through this app.
- No data transfer to a developer server
- No advertising SDK
- No analytics or tracking SDK
- No cloud sync
- No account registration
The app does not send or collect personal data through a developer-operated server. Imported artwork names, artist names, dates, X account names, images, and display settings are stored only on the user device.
The app works offline. It does not use advertising SDKs, analytics SDKs, tracking SDKs, crash analytics, or cloud sync.
The app accesses photos and files only based on user action to import artwork images or artwork lists. Selected files are used on the device and are not sent externally.
Exporting or sharing artwork lists, image ZIP files, and settings JSON files is handled by the user on the device. Users are responsible for managing exported files.
The app is free and does not include in-app purchases. There are no purchases to restore. App Store download history and other information managed by Apple are handled under Apple privacy policies.
QR codes and author links shown on artwork screens are external URLs entered by the user. Information handling by linked services is governed by each service policy.
The in-app delete action can remove artwork information, managed images, and saved source files. Uninstalling the app also deletes data and settings stored on the device.
Privacy Inquiries
gakushijob@gmail.com