Chess Sensei — Support

We're happy to help.

Thanks for playing Chess Sensei! If you have a question, found a bug, or have an idea to make the app better, we'd love to hear from you.

Contact Us

Email: chesssenseiapp@gmail.com
We aim to respond within a few days.

Frequently Asked Questions

Does Chess Sensei need an internet connection?
No. The app works entirely offline — the chess engine and coaching run on your device.

Does the app collect any of my data?
No. Chess Sensei collects no personal data. Your stats and preferences are stored only on your device. See our Privacy Policy for details.

How is my move graded, and where do the ratings come from?
Every move is analysed by a world-class on-device chess engine. Your accuracy and performance rating are estimated from how closely your moves match the engine's best options.

I found a bug or have a feature request.
Please email us at chesssenseiapp@gmail.com with a short description (and your device model and iOS version, if it's a bug). It really helps.