REROLL Privacy Policy

Effective date: August 5, 2026

REROLL (the "App") is an iOS app for discovering roguelike/roguelite games available on Steam. This policy explains how the App handles information.

1. Information the App Collects

The App does not collect any personal information.

No account registration is required.
Your favorites, browsing history, and settings are stored only on your device. They are never sent to the developer (the developer operates no server).
The App uses no advertising SDKs. Usage is measured anonymously as described in Section 3.

2. Communication with External Services

To display content, the App communicates directly from your device with the following external services. As with any network communication, connection information such as your IP address is sent to the respective service operators.

Steam (Valve Corporation): to fetch game information, images, videos, reviews, and player counts. See Valve's privacy policy.
GitHub Pages (GitHub, Inc.): to fetch the game list data displayed by the App. See the GitHub Privacy Statement.
TelemetryDeck (TelemetryDeck GmbH): receives the anonymous analytics events described in Section 3. See TelemetryDeck's privacy policy.

No information identifying you (such as your name or email address) is sent in these communications.

3. Anonymous Usage Analytics

The App measures usage anonymously to improve its features, using TelemetryDeck.

Only interaction events such as "app launched" or "card rated" are sent.
No personally identifiable information is included — no name, email address, advertising ID, or device ID.
The identifier is an irreversible hash of a random ID generated inside the App on first launch. It cannot be linked to you and is deleted when you remove the App.

4. Changes to This Policy

If the App's data handling changes (for example, if usage analytics are introduced), this policy will be updated and the changes announced on this page.

5. Contact

For questions about this policy: daijobu0412@gmail.com