This Privacy Policy explains how T4C Companion accesses, collects, uses, and shares user data.
T4C Companion is developed by Hans Kokx. This policy applies to the T4C Companion Android app and related website pages.
By using the app, you agree to the data practices described in this policy.
If a term is not defined here, it has the same meaning as in the app's Terms and Conditions.
Depending on features you use, the app and integrated services may process account information (such as email address when you sign in), app activity/analytics events, crash diagnostics, and basic device/app metadata required to operate and improve the service.
We use this data to provide core functionality, maintain and improve app stability, measure app performance and usage trends, and support account-related features.
Third-party services used by the app may also process data according to their own policies:
When the app encounters an error, diagnostics data may be sent by integrated services (for example Firebase Crashlytics). This may include IP address, device model, operating system version, app version/configuration, timestamps, and error traces.
The Android app does not use browser cookies directly.
Some integrated third-party services may use identifiers or similar technologies to support analytics, crash reporting, or service reliability.
I may employ third-party companies and individuals due to the following reasons:
These providers may process relevant data solely to deliver services on our behalf and according to their own privacy terms.
We do not sell personal or sensitive user data.
We use commercially reasonable safeguards to protect user data, including transport over HTTPS where applicable and platform protections provided by trusted service providers. No method of transmission or storage is 100% secure.
We retain personal and sensitive user data only as long as needed to provide app functionality, comply with legal obligations, resolve disputes, and enforce our agreements. You can request account and data deletion at any time through our Account Removal page.
This Service may contain links to other sites. If you click on a third-party link, you will be directed to that site. Note that these external sites are not operated by me. Therefore, I strongly advise you to review the Privacy Policy of these websites. I have no control over and assume no responsibility for the content, privacy policies, or practices of any third-party sites or services.
These Services do not address anyone under the age of 13. I do not knowingly collect personally identifiable information from children under 13. In the case I discover that a child under 13 has provided me with personal information, I immediately delete this from our servers. If you are a parent or guardian and you are aware that your child has provided us with personal information, please contact me so that I will be able to do necessary actions.
I may update our Privacy Policy from time to time. Thus, you are advised to review this page periodically for any changes. I will notify you of any changes by posting the new Privacy Policy on this page.
This policy is effective as of 2026-06-01
If you have questions about privacy, data handling, or deletion requests, please contact us in writing:
Developer and privacy contact: Hans Kokx (T4C Companion).