Privacy Policy

Last updated: June 16, 2026

Looking for The QCOS Online? This page is the general privacy policy for the standalone apps published on this domain. The QCOS Online has its own, more detailed policy covering Google Sign-In, room encryption, uploads, and purchases: read the QCOS Online Privacy Policy, or see what The QCOS Online is.

The short version: We do not collect, store, sell, or share any personal data. This app does not track you in any way.


Information We Collect

We do not collect any personal information from users of this application. This includes, but is not limited to: names, email addresses, phone numbers, location data, device identifiers, IP addresses, usage data, analytics, or any other form of personally identifiable information.

No data is transmitted to our servers because we do not operate servers for the purpose of collecting user data.

Cookies and Tracking

This application does not use cookies, pixels, beacons, or any other tracking technologies. We do not use third-party analytics services (such as Google Analytics), advertising networks, or any tools designed to monitor user behavior.

Third-Party Services

We do not share data with third parties because we do not collect data in the first place. If this application integrates with third-party services (such as Apple's operating system frameworks), those services are governed by their own privacy policies, which we encourage you to review.

Data Storage

Any data you enter or generate within this application is stored locally on your device only. We have no access to it. If you delete the application, all locally stored data is removed from your device.

Children's Privacy

Because we do not collect any data, this application is safe for users of all ages. We do not knowingly or unknowingly collect personal information from children under 13 (or the applicable age in your jurisdiction).

Changes to This Policy

If we ever change this privacy policy in a way that involves collecting data, we will update this page and notify users before any such change takes effect. The "Last updated" date at the top of this page reflects the most recent revision.

Contact

If you have any questions about this privacy policy, please reach out via the contact information listed on our main website or App Store page.