Privacy Policy

1. Information We Collect

HandWriter is designed with privacy as a core principle. We collect minimal information necessary to provide our service:

• Usage Analytics: Anonymous usage statistics to improve the extension
• Account Information: When you sign in with Google, we store your email and basic profile information
• Subscription Data: Payment information processed securely through Stripe

2. Handwriting Data

Your handwriting data never leaves your device. HandWriter processes all handwriting recognition locally using browser APIs. We do not collect, store, or transmit your handwritten content.

3. How We Use Information

The limited information we collect is used solely to:

• Provide and improve HandWriter functionality
• Manage your subscription and account
• Send important service updates
• Ensure security and prevent abuse

4. Data Sharing

We do not sell, rent, or share your personal information with third parties, except:

• Service Providers: Stripe for payment processing, Google for authentication
• Legal Requirements: When required by law or to protect our rights

5. Data Security

We implement industry-standard security measures including:

• Encryption of data in transit and at rest
• Regular security audits and updates
• Limited access to personal information
• Secure payment processing through Stripe

6. Your Rights

You have the right to:

• Access your personal information
• Correct inaccurate information
• Delete your account and associated data
• Export your data in a portable format

7. Cookies and Tracking

HandWriter uses minimal cookies for:

• Authentication state management
• User preferences and settings
• Anonymous usage analytics

8. International Users

HandWriter is available globally. For users in the European Union, we comply with GDPR requirements. For Japanese users, we follow Japan's Personal Information Protection Act.

9. Children's Privacy

HandWriter is not intended for children under 13. We do not knowingly collect personal information from children under 13.

10. Changes to This Policy

We may update this Privacy Policy to reflect changes in our practices or legal requirements. We will notify users of significant changes via email or through the extension.

11. Contact Us

If you have questions about this Privacy Policy or our data practices, please contact us:

• Email: privacy@miupa.com
• Website: handwriter.miupa.com

This policy is available in multiple languages. In case of conflicts between translations, the English version prevails.