One Screen 日本語

Privacy Policy

Effective: August 22, 2026

This policy describes how the iOS app "One Screen" (the "App") handles your information.

1. We collect nothing

The developer does not collect, receive, or transmit any personal information, usage data, or the apps you add. The App contains no analytics or advertising SDKs.

2. Where your data lives

The apps you add, your sets, your background choice, and your ordering are stored only on your device. Nothing is sent to a developer server, and nothing is synced to iCloud or anywhere else. Deleting the App deletes this data with it.

3. Detecting apps on your device

To suggest apps you already have, the App asks the system whether each app in its catalog can be opened, using the standard canOpenURL check. This only answers yes or no for specific catalog entries — it cannot enumerate the apps installed on your device. The answers never leave your device.

4. When the App connects to the internet

The App reaches the network only in these cases, and never sends anything that identifies you:

5. Photo access

To use a photo as a background, the App uses the system photo picker, which does not give the App access to your photo library. Only the photo you explicitly select is stored on your device as a background.

6. Purchases

In-app purchases are processed by Apple's App Store. The developer never receives your payment details.

7. Changes to this policy

Any changes will be announced on this page, and significant changes will also be announced in the App.

8. Contact

For questions about this policy, please reach out via the developer on X (@szkyudi).