Privacy Policy

1. Introduction

GRQTECH SISTEMAS DE INFORMACAO LTDA ("we," "us," or "our") operates the Vocamigo mobile application ("App"). This Privacy Policy explains how we collect, use, and protect information when you use our App.

We are committed to protecting your privacy. Vocamigo is designed to work offline without requiring user accounts, and we do not collect or store personal information on our servers.

2. Information We Do NOT Collect

Vocamigo is built with privacy in mind. We do NOT collect:

• Personal identification information (name, email, phone number)
• Account credentials (no registration required)
• Location data
• Contacts or address book information
• Photos, videos, or media files
• Your learning progress or vocabulary data (stored locally on your device only)

3. Information We Collect

To improve the App and provide a better learning experience, we collect limited anonymous analytics data:

Usage Analytics

We collect anonymous, aggregated data about how the App is used, including:

• App opens and session duration
• Features and screens visited
• General interaction patterns
• Device type and operating system version
• App version

Error and Crash Reports

To identify and fix technical issues, we collect anonymous error data, including:

• Crash logs and error messages
• Device model and OS version at the time of the error
• App state information to help diagnose issues

4. How We Use Information

The anonymous analytics data we collect is used solely to:

• Improve the App's performance and stability
• Identify and fix bugs and technical issues
• Understand which features are most useful to users
• Guide future development and improvements
• Ensure compatibility across different devices

5. Data Storage

Local Data: All your learning progress, preferences, and vocabulary data are stored locally on your device. This data is not transmitted to our servers and remains under your control. If you uninstall the App, this data will be deleted.

Analytics Data: Anonymous analytics data is processed by third-party analytics services and stored on secure servers. This data cannot be used to identify individual users.

6. Third-Party Services

The App may use third-party services that collect information. These services have their own privacy policies:

• Apple App Store: For iOS users, Apple may collect data according to their Privacy Policy
• Google Play Store: For Android users, Google may collect data according to their Privacy Policy
• Analytics Services: We use industry-standard analytics tools to collect anonymous usage data

7. In-App Purchases

All purchases are processed through Apple App Store or Google Play Store. We do not collect, process, or store any payment information. Payment data is handled entirely by Apple or Google according to their respective privacy policies and security standards.

8. Children's Privacy

Vocamigo is suitable for users of all ages. Since we do not collect personal information or require account registration, there is no collection of children's personal data.

Parents and guardians can feel confident that their children can use Vocamigo without exposing personal information. The anonymous analytics we collect do not identify individual users, including children.

9. Data Security

We take appropriate measures to protect the limited anonymous data we collect. However, please be aware that no method of electronic transmission or storage is 100% secure. While we strive to use commercially acceptable means to protect data, we cannot guarantee absolute security.

10. Your Rights

Since we do not collect personal information, there is no personal data for us to access, correct, or delete. Your learning data is stored locally on your device and can be deleted by uninstalling the App.

If you have concerns about the anonymous analytics data, you may contact us using the information below.

11. International Users

Vocamigo is operated from Brazil. If you are using the App from outside Brazil, please be aware that anonymous analytics data may be transferred to and processed in Brazil or other countries where our service providers operate. By using the App, you consent to such transfers.

12. 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 policy.

We encourage you to review this Privacy Policy periodically. Your continued use of the App after any changes constitutes your acceptance of the updated policy.

13. Contact Us

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