Last updated: 12 July 2026
Umbryne ("the app", "we", "us", "our") is a single‑player puzzle game published by ub313. This Privacy Policy explains how the app handles information.
None. Umbryne does not collect, store, or transmit any personal data. We do not use analytics, advertising networks, or third‑party tracking SDKs. Your game progress and settings are stored only on your device.
Umbryne offers a single optional in‑app purchase ("Full Unlock"). All purchases are processed entirely by Google Play Billing. We do not receive, see, or store your payment information. Google's handling of purchase data is governed by Google's own Privacy Policy.
The app requests only the minimal permissions needed to function:
Vibrate — for haptic feedback during play.
Internet / Network state / Billing — used solely by Google Play Billing to verify and restore your purchase.
These permissions are not used to collect any personal data.
Umbryne is not directed at children under 13 and does not knowingly collect any data from anyone, regardless of age.
We do not share any data with third parties, because we do not collect any.
We may update this Privacy Policy from time to time. Any changes will be posted on this page with a revised "Last updated" date.
If you have questions about this Privacy Policy, contact us at: ub313sideproject@gmail.com