Privacy Policy
Your privacy is important to us. This policy explains how CuraSynth collects, uses, and shares your information. Last Updated: June 17, 2026

CuraSynth ("we", "our", or "us") is committed to protecting your privacy. This Privacy Policy explains how we collect, use, and share information when you use our web application (the “App”) and related services.

1. Information We Collect

1.1 Information You Provide

We may collect personal information that you provide to us directly, including:

  • **Account Information:** Name, email address, and password when you create an account.
  • **Payment Information:** Payment details when you subscribe to a Pro plan. This is processed securely by our third-party payment provider, Razorpay, and we do not store your full card details.
  • **Contact Information:** Phone number for payment processing and account verification purposes.
  • **User Content:** Research titles, ideas, text for rephrasing, uploaded datasets, and other content you input into the App's features.

1.2 Information Collected Automatically

When you use the App, we automatically collect certain information, including:

  • **Usage Data:** Information about the features you use, frequency of use, and session duration.
  • **Device and Browser Information:** IP address, device type, operating system, and browser type.
  • **Log Data:** Crash logs and performance data to help us diagnose and fix issues.

This information is primarily collected to improve the App and ensure its stability.

1.3 Sensitive Research Data

You are solely responsible for the data you input into the App. For features like the Protocol Generator, Content Synthesis, Data Analysis, and Plagiarism Checker, the content you provide is sent to our AI service providers to generate responses.

You must ensure that any research data you input is appropriately anonymized or that you have obtained all necessary consents if the data contains personally identifiable information. We are not responsible for the sensitivity of the data you choose to process with the App.

2. How We Use Your Information

We use the collected information to:

  • Provide, operate, and maintain the App.
  • Process your subscriptions and payments.
  • Improve, personalize, and expand the App's functionality.
  • Understand and analyze how you use the App.
  • Develop new products, services, and features.
  • Communicate with you for customer support, updates, and (with your consent) marketing purposes.
  • Detect and prevent fraud and enforce our terms.
  • Comply with legal obligations.

3. Data Sharing and Disclosure

We do not sell or rent your personal information.

We may share your information in these circumstances:

  • Service Providers: With third-party vendors that perform services on our behalf, such as payment processing (Razorpay), AI model provision (Google AI), and cloud hosting (Firebase).
  • Legal Requirements: If required by law or in response to valid requests by public authorities.
  • Business Transfers: In connection with a merger, acquisition, or sale of assets, your information may be transferred as permitted by law.

4. Data Security and Storage

We implement industry-standard security measures to protect your information. Your project data, including generated content, is stored securely in your personal account on Google's Firestore database, protected by security rules that restrict access to you alone. User authentication is managed by Firebase Authentication.

However, no security system is impenetrable, and we cannot guarantee the absolute security of your data.

5. Data Retention

We retain your personal information as long as your account is active or as needed to provide our services and comply with legal obligations. Your project data stored in Firestore is retained until you delete the project or your account.

6. Your Rights and Choices

You have the right to access, correct, or delete your personal data. You can manage your projects and their data directly within the App. For account deletion or other data-related requests, please contact us at the email below.

7. Children's Privacy

The CuraSynth App is not intended for use by individuals under the age of 18. We do not knowingly collect personal data from minors.

8. Changes to This Privacy Policy

We may update this Privacy Policy from time to time. We will notify you of any significant changes by posting the new Privacy Policy on this page and updating the "Last Updated" date.

9. Contact Us

If you have any questions or concerns about this Privacy Policy, please contact us at: