Privacy Policy

Last updated: February 23, 2026

Overview

Sensei Apps ("we", "our", "us") operates the CardSensei mobile application and website. This policy explains how we collect, use, and protect your information.

Information We Collect

CardSensei is designed with privacy in mind. We collect minimal data:

Game data: Your game history, scores, and preferences are stored locally on your device and may be synced via Firebase for backup and cross-device play.
Anonymous analytics: We may collect anonymous usage data (such as which games are played most often) to improve the app. This data cannot be used to identify you.

What We Do NOT Collect

We do not collect your name, email, or contact information unless you voluntarily contact us.
We do not sell or share your data with third parties for advertising purposes.
We do not track your location.

Third-Party Services

The app may use the following third-party services:

Firebase (Google): Used for data synchronization and backend services. Firebase's privacy policy applies to data processed by their services.

Data Security

We use industry-standard encryption and security practices to protect your data in transit and at rest.

Children's Privacy

CardSensei does not knowingly collect personal information from children under 13. The app is a card game and does not require any personal information to use.

Changes to This Policy

We may update this privacy policy from time to time. Changes will be posted on this page with an updated date.

Contact Us

If you have questions about this privacy policy, please contact us at [email protected].