At GrammarX, we are committed to protecting your privacy and ensuring the security of your personal information. This Privacy Policy explains how we collect, use, store, and protect your data when you use our mobile application and services.

1. Information Collection

When you use our services, we may collect certain personal information such as:

• Name: To personalize your experience and identify your account
• Email address: For account creation, communication, and support
• Phone number: For account verification and security purposes (optional)
• User location: To provide localized content and improve our services
• Device or browser information: To optimize app performance and ensure compatibility
• Usage data: Information about how you interact with the app, including quiz scores, competition participation, and learning progress

2. Use of Information

We may use the collected information for the following purposes:

• To create and manage your account
• To provide access to grammar lessons, quizzes, and competitions
• To track your learning progress and display personalized statistics
• To improve our services and develop new features
• To personalize the user experience based on your preferences
• To provide customer support and respond to your inquiries
• To process rewards and prizes for competition winners
• To notify you about changes to our policies, terms, and service updates
• To send promotional content and educational materials (only with your consent)

3. Information Sharing

We respect your privacy and do not sell your personal information to third parties. We may share your information only in the following circumstances:

• Service Providers: We may share information with trusted third-party service providers who assist us in operating our app, processing payments, sending notifications, or analyzing app usage. These providers are contractually obligated to protect your data
• Legal Requirements: When legally required to share information (e.g., by court order, government request, or to comply with applicable laws)
• Business Transfers: In the event of a merger, acquisition, or sale of assets, your information may be transferred to the acquiring entity
• With Your Consent: We may share information with your explicit consent for specific purposes

4. Cookies and Tracking Technologies

We use cookies and similar tracking technologies on our app and website. Cookies are small files stored on your device that help us:

• Remember your preferences and login information
• Analyze app usage and improve user experience
• Provide personalized content and recommendations

You can choose to delete cookies or enable alerts for cookie usage through your device settings. However, disabling cookies may affect certain features of our app.

5. Data Security

We take data security seriously and implement industry-standard security measures to protect your personal information, including:

• Encryption of sensitive data during transmission and storage
• Secure authentication protocols
• Regular security audits and updates
• Access controls to limit who can view your data

However, please note that no method of online data transmission or storage is 100% secure. While we strive to protect your information, we cannot guarantee absolute security.

6. Data Retention

We retain your personal information only for as long as necessary to fulfill the purposes outlined in this Privacy Policy, including:

• While your account is active
• As required to provide you with our services
• To comply with legal obligations, resolve disputes, and enforce our agreements

When your data is no longer needed, we will securely delete or anonymize it.

7. Third-Party Links

Our services or website may contain links to third-party websites, apps, or services. We are not responsible for the privacy practices or content of those external sites. When visiting third-party sites, we recommend reviewing their privacy policies to understand how they collect and use your information.

8. Your Rights

You have the following rights regarding your personal information:

• Access: Request access to the personal data we hold about you
• Correction: Request correction of inaccurate or incomplete data
• Deletion: Request deletion of your personal information (subject to legal requirements)
• Data Portability: Request a copy of your data in a machine-readable format
• Withdraw Consent: Withdraw consent for data processing where consent was previously given
• Opt-Out: Unsubscribe from promotional emails and marketing communications

To exercise any of these rights, please contact our customer support team at the email address provided below.

9. Children's Privacy

GrammarX is designed for users of all ages, including students. We do not knowingly collect personal information from children under 13 without parental consent. If you believe we have inadvertently collected data from a child under 13, please contact us immediately so we can delete the information.

10. Changes to This Privacy Policy

We may update this Privacy Policy from time to time to reflect changes in our practices, legal requirements, or service features. The updated policy will be posted on our website and within the app, with the "Last Updated" date revised accordingly. By continuing to use our services after changes are posted, you agree to the updated policy.

By using GrammarX, you acknowledge that you have read and understood this Privacy Policy and agree to the collection, use, and sharing of your information as described herein.

Effective Date: November 9, 2025

Last Updated: November 9, 2025