Privacy Policy

Last updated: June 8, 2026

1. Introduction

Welcome to TierSync ("we," "our," or "us"). We are committed to protecting your privacy. This Privacy Policy explains how we collect, use, disclose, and safeguard your information when you visit our website and use our subscription management service.

By accessing or using TierSync, you agree to this Privacy Policy. If you do not agree with the terms of this policy, please do not access the service.

2. Information We Collect

We may collect the following types of information:

  • Account Information: When you sign in with Google, we collect your name, email address, and profile picture as provided by Google Authentication.
  • Subscription Data: Information you enter about your AI tool subscriptions, including tool names, costs, billing dates, and categories.
  • Settings and Preferences: Your chosen currency, monthly budget, display name, and theme preferences.
  • Usage Data: Anonymous analytics about how you interact with TierSync, including pages visited and features used.
  • Device Information: Browser type, operating system, and device identifiers collected automatically.

3. How We Use Your Information

We use the information we collect to:

  • Provide, maintain, and improve TierSync's services
  • Authenticate your account and manage your session
  • Store and display your subscription data and preferences
  • Send important service-related communications
  • Analyze usage patterns to improve user experience
  • Detect and prevent fraud, abuse, or security issues

4. Data Storage and Security

Your data is stored securely using Google Firebase, which employs industry-standard encryption and security measures. We implement appropriate technical and organizational safeguards to protect your personal information against unauthorized access, alteration, disclosure, or destruction.

While we strive to use commercially acceptable means to protect your data, no method of transmission over the Internet or electronic storage is 100% secure.

5. Third-Party Services

We use the following third-party services:

  • Google Firebase: For authentication and data storage. Subject to Google's Privacy Policy.
  • Google Analytics: For anonymous usage analytics. You can opt out using the Google Analytics Opt-Out Browser Add-on.
  • Cloudflare: For hosting and content delivery. Subject to Cloudflare's Privacy Policy.

6. Cookies

TierSync uses essential cookies to maintain your session and preferences. We also use analytics cookies to understand how you use our service. You can control cookie settings through your browser preferences. Disabling cookies may affect the functionality of the service.

7. Your Rights

You have the right to:

  • Access, update, or delete your personal information
  • Export your subscription data at any time
  • Opt out of analytics tracking
  • Request complete deletion of your account and associated data
  • Withdraw consent for data processing

8. Children's Privacy

TierSync is not intended for children under the age of 13. We do not knowingly collect personal information from children under 13. If you are a parent or guardian and believe your child has provided us with personal information, please contact us.

9. Changes to This Policy

We may update this Privacy Policy from time to time. We will notify you of any changes by posting the new policy on this page and updating the "Last updated" date. You are advised to review this Privacy Policy periodically for any changes.

10. Contact Us

If you have questions about this Privacy Policy, please contact us at our Contact page.