Privacy Policy

Last updated: May 13, 2026

Welcome to SHIFT. Your privacy matters to us, and we want to be transparent about how we handle your information. This policy explains what data we collect, how we use it, and the choices you have.

1. Information We Collect

Account Information

Your email address and display name, provided when you create an account via email/password, Google Sign-In, or Sign in with Apple. A unique user ID is assigned by our authentication provider to associate your activity with your account.

Session and Usage Data

Information about how you interact with the app, including:

Device and Technical Information

Non-personal technical details including device type, operating system version, and app version. Crash reports and performance diagnostics may also be collected to help us identify and fix issues.

We do not collect your location, contacts, photos, media files, microphone audio, or camera data.

2. How We Use Your Information

We do not use your data for advertising, and we do not sell your personal information.

3. Third-Party Services

SHIFT is built on services provided by other companies. These services may process your data on our behalf. We encourage you to review each provider's privacy policy.

Google Firebase

Used for account authentication, data storage, and usage analytics.

RevenueCat

RevenueCat is integrated into the app for future subscription management. While a subscription feature is not yet available to users, RevenueCat may process your user identifier as part of its initialization at app startup.

Google Sign-In

Optional sign-in method using your Google account.

Sign in with Apple

Optional sign-in method using your Apple ID.

4. Data Sharing

We do not sell your personal information to advertisers or marketers. We only share data with the third-party service providers listed above, and only as necessary to operate the app.

5. Data Retention

We retain your account and usage data for as long as your account remains active. If you request deletion of your account or data, we will remove your personal information from our systems within 30 days of that request. Anonymised, aggregated analytics data may be retained indefinitely.

6. Data Security

We use industry-standard security practices to protect your data, including encrypted connections (HTTPS/TLS), secure authentication, and access controls on our database. However, no method of electronic storage or transmission over the internet is 100% secure, and we cannot guarantee absolute security.

7. Your Rights and Choices

You have the right to:

Depending on where you live, you may have additional rights under applicable laws such as the GDPR (European Union) or CCPA (California). To exercise any of these rights, contact us at tsakiriszaylin@gmail.com.

8. Children's Privacy

SHIFT is not intended for users under the age of 13. We do not knowingly collect personal information from children under 13. If we learn that we have collected such information, we will delete it promptly.

9. Changes to This Policy

We may update this privacy policy from time to time. When we do, we will update the "last updated" date at the top of this page. Continued use of the app after changes are posted constitutes your acceptance of the revised policy.

10. Contact Us

If you have questions about this privacy policy or how your data is handled, please contact us: