Last Updated: 7 December 2025Thank you for using AlarmChess (“the App”).
This Privacy Policy explains how we collect, use, and protect your information when you use our mobile application.By using AlarmChess, you agree to the practices described in this policy.1. Information We Collect
1.1. Google Account InformationWhen you sign in using Google Single Sign-On (SSO), we receive the following information from Google:Your nameYour email addressYour Google profile picture (if available)We do not receive your Google password or any other sensitive information.1.2. Usage & Analytics Data (Mixpanel)We use Mixpanel to collect anonymized or pseudonymized event data to improve app performance and user experience.This may include:App usage events (e.g., alarm set, puzzle completed)Device information (device model, OS version)Session dataGeneral behavior patterns inside the appWe do not collect:Personal messagesContactsPhotosPrecise locationSensitive personal data2. How We Use Your InformationWe use the information collected to:Authenticate your accountSave your app progress and settingsImprove app performance and featuresFix bugs and diagnose issuesUnderstand how users interact with AlarmChessWe do not sell your data or share it with third-party advertisers.3. Third-Party Services We UseAlarmChess uses the following third-party services, which have their own privacy policies:Google Sign-InUsed for account authentication.
Review Google’s privacy policy:
https://policies.google.com/privacyMixpanelUsed for analytics and event tracking.
Mixpanel Privacy Policy:
https://mixpanel.com/legal/privacy-policy/4. Data Storage and SecurityWe take reasonable measures to protect your information, including encryption and secure communication protocols.
However, no method of transmission over the internet is 100% secure.5. Data RetentionGoogle SSO data is retained as long as your account remains active.Mixpanel analytics data is retained based on Mixpanel’s standard retention settings.You may request account deletion at any time (see Section 7).6. Children’s PrivacyAlarmChess is not intended for children under 13.
We do not knowingly collect personal data from children under 13.7. Your Rights & ChoicesYou have the right to:Request deletion of your accountRequest deletion of your dataRequest a copy of your stored informationStop using the app at any timeTo make a request, contact:
[email protected]8. Changes to This Privacy PolicyWe may update this policy from time to time.
Changes will be posted on this page with an updated “Last Updated” date.9. Contact UsIf you have questions about this Privacy Policy or your data, please contact:Email: [email protected]