Privacy Policy
Last updated: August 4, 2025
What this extension does
Smart Zetamac Coach tracks your performance on Zetamac arithmetic games to help you improve your mental math skills.
What data we collect
When you use this extension on Zetamac.com, we collect:
- Your answers to math problems and how long they took
- Game scores and session times
- Which types of problems you solve (addition, subtraction, etc.)
What we don’t collect
- No personal information like names or emails
- No data from other websites
- No location or browsing history
- No payment information
How we use your data
- Show you performance charts and analytics
- Give you tips on which areas to practice
- Track your improvement over time
- Fix bugs and improve the extension
Data storage
- Everything is stored securely with Firebase
- Your data is tied to a random ID, not your identity
- Data stays encrypted and secure
Sharing
- We don’t sell or share your data with anyone
- We don’t use it for ads or marketing
- It’s only used to show you your math performance
Your control
- Uninstall the extension anytime to stop data collection
- Your data is only collected when you play Zetamac games
- You can see all your data in the extension dashboard
Questions? Email: smartzetamaccoach@gmail.com