Privacy Policy for Experiments App

Last Updated: October 31, 2025

1. Introduction

Welcome to Experiments ("we," "our," or "us"). This Privacy Policy explains how we collect, use, disclose, and safeguard your information when you use our mobile application Experiments (the "App"). Please read this privacy policy carefully. If you do not agree with the terms of this privacy policy, please do not access the App.

2. Information We Collect

2.1 Information You Provide to Us

When you use Google Sign-In to authenticate with our App, we collect:

• Email Address: Your Google account email address
• Profile Information: Your name and profile photo from your Google account
• Experiment Data: Information about experiments you create, including titles, dates, descriptions, and related data you enter into the App

2.2 Automatically Collected Information

When you use the App, we may automatically collect:

• Device Information: Information about your mobile device, including device type and operating system
• Usage Data: Information about how you use the App

3. How We Use Your Information

We use the information we collect to:

• Provide, operate, and maintain the App
• Authenticate your identity when you sign in
• Store and sync your experiment data across your devices
• Improve and personalize your experience with the App
• Respond to your comments, questions, and provide customer support
• Monitor and analyze usage and trends to improve the App

4. How We Store Your Information

Your data is stored securely using Firebase and Google Cloud services:

• Authentication: Managed by Firebase Authentication
• Database: Your experiment data is stored in Firebase Firestore
• Security: Your data is protected by Firebase security rules that ensure only you can access your own experiments
• Isolation: Each user's data is stored separately and is not accessible to other users

5. Data Sharing and Disclosure

We do not sell, trade, or rent your personal information to third parties. We may share your information only in the following circumstances:

• Service Providers: We use Firebase (Google Cloud) to store and process your data. These services have their own privacy policies governing their use of your information
• Legal Requirements: We may disclose your information if required by law or in response to valid requests by public authorities

6. Third-Party Services

The App uses the following third-party services:

• Google Sign-In: For authentication. View Google's Privacy Policy
• Firebase (Google Cloud): For authentication and data storage. View Firebase's Privacy Policy

7. Data Retention

We will retain your information for as long as your account is active or as needed to provide you services. You can request deletion of your account and data at any time by contacting us.

8. Your Rights and Choices

You have the following rights regarding your personal data:

• Access: You can access your data at any time through the App
• Correction: You can update or correct your experiment data within the App
• Deletion: You can delete individual experiments or request complete deletion of your account and all associated data
• Data Portability: You can request a copy of your data

9. Children's Privacy

The App 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 so we can delete such information.

10. Data Security

We implement appropriate technical and organizational security measures to protect your personal information. However, please note that no method of transmission over the internet or electronic storage is 100% secure.

11. Changes to This Privacy Policy

We may update this Privacy Policy from time to time. We will notify you of any changes by updating the "Last Updated" date at the top of this Privacy Policy. You are advised to review this Privacy Policy periodically for any changes.

12. International Data Transfers

Your information may be transferred to and processed in countries other than your country of residence. These countries may have data protection laws that are different from the laws of your country. By using the App, you consent to the transfer of your information to these countries.

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