Many Worlds for iOS
Many Worlds does not collect, store, or transmit any personal data. The app has zero external dependencies and makes zero network requests. There are no analytics SDKs, no crash reporting services, and no telemetry of any kind.
The app uses your iPhone camera solely to capture quantum noise (photon shot noise) from the image sensor. This noise is the source of randomness for all features in the app.
No images are stored or transmitted. Each camera frame is processed entirely in device memory to extract random bits, then immediately discarded. The app never accesses your photo library and does not record video.
Alarm schedules are stored locally on your device using iOS UserDefaults. This data never leaves your device. There is no cloud sync, no account system, and no server communication.
Many Worlds is built entirely with Apple frameworks. It includes no third-party SDKs, no advertising networks, and no external services. The app functions completely offline.
The app does not track you across other apps or websites. It does not use any advertising identifiers. The privacy manifest bundled with the app declares this explicitly.
If you have questions about this privacy policy, please open an issue on GitHub.
Effective date: March 1, 2026