Puzzaro

Daily Sudoku, Word Guess and Mahjong — by TechTable

View the Project on GitHub Table-Tech/Mindgames

Puzzaro Privacy Policy

Last updated: 9 October 2026

This policy explains what information the Puzzaro app (“the app”, “we”) collects, why, and what choices you have. The app is made by TechTable (the Netherlands, Chamber of Commerce no. 98067826), which is the data controller for the purposes of the EU General Data Protection Regulation (GDPR).

Summary

What we collect and why

Data Purpose Where it’s stored Legal basis (GDPR)
Anonymous user ID (random, created by Firebase Authentication) Link your cloud save and daily scores to this app installation Google Firebase Performance of the service you request
Leaderboard name you choose (optional, max. 16 characters) Show your name next to your daily score On your device and Google Cloud Firestore Performance of the service
Game statistics (games played, wins, times, scores, difficulty, guess counts) and onboarding progress Show your statistics and streaks, and restore them on reinstall On your device and Google Cloud Firestore Performance of the service
Daily score submissions (name, time, game, date) Daily leaderboards Google Cloud Firestore Performance of the service
Settings (theme, sound, haptics, reminder time, game options) Remember your preferences Only on your device Legitimate interest

The app shows no advertising and has no in-app purchases.

We do not sell your personal data, and we don’t use it for anything other than the purposes above.

Notifications

If you turn on the daily reminder, the app schedules a local notification on your device. No notification data is sent to us.

Service providers

We use these processors, each bound by their own data protection terms:

Some providers may process data outside the EU. Where that happens, transfers are covered by the European Commission’s Standard Contractual Clauses or an adequacy decision.

How long we keep data

Your rights

Under the GDPR you have the right to access, correct, delete and port your data, and to object to or restrict processing. The quickest way to delete everything is Settings → Clear all data. For any other request, contact us at info@techtable.nl. Because we only know your anonymous ID, we may ask you to include the leaderboard name you used so we can find your data. You can also complain to your data protection authority (in the Netherlands: the Autoriteit Persoonsgegevens).

Children

The app is not directed at children under 13, and we don’t knowingly collect personal data from them. If you believe a child has provided personal data, contact us and we will delete it.

Changes

We may update this policy. We will change the “Last updated” date and, for significant changes, let you know in the app.

Contact

TechTable · info@techtable.nl · techtable.nl