Last updated: June 2026
Professor Tas collects no personal information on its own. The only data the app stores is your game progress (coins, chapters unlocked, word mastery, and similar gameplay state), which is saved locally on your device using your browser's or app's local storage. This data never leaves your device and is not accessible to us.
The app includes an optional feedback form. If you choose to submit feedback, the following information is sent to Formspree, a third-party form processing service:
We use this information solely to read and respond to your feedback. We do not share it with any other party. Formspree processes submissions according to its own privacy policy at formspree.io/legal/privacy-policy.
When a player reaches the end of the currently available story content, the app sends a one-time anonymous notification to our Formspree account. This notification contains no personal information — only a generic message indicating that a player reached that point. It is used solely to help us understand player engagement and plan future content.
The app uses local storage to save your game progress on your device. This includes things like which chapters you have unlocked, how many coins and gems you have, and which vocabulary words you have practiced. This data is stored only on your device and is deleted if you uninstall the app or clear your app data.
Professor Tas uses Formspree solely for processing optional user-submitted feedback. No analytics services, advertising networks, or other third-party tracking tools are used.
Professor Tas does not knowingly collect personal information from children under the age of 13. The app does not require account creation or any personal information to play. If you believe a child has submitted personal information through the feedback form, please contact us and we will delete it promptly.
Because Professor Tas stores game data only on your device and does not operate any servers or databases, there is no central data store that could be compromised. Feedback submissions are handled by Formspree, which applies its own security practices.
We may update this privacy policy from time to time. Any changes will be reflected on this page with an updated date at the top. Continued use of the app after changes are posted constitutes your acceptance of the revised policy.