1. Introduction

Welcome to HiNailArt ("we," "our," or "us"). We respect your privacy and are committed to protecting your personal data. This privacy policy explains how we collect, use, and safeguard your information when you use our website and services.

2. Information We Collect

2.1 Information You Provide

Account information (email address, name) when you sign up
Hand photos you upload for nail design generation
Preferences and saved designs
Communications you send to us

2.2 Automatically Collected Information

Device information (browser type, operating system)
Usage data (pages visited, features used)
IP address and general location
Cookies and similar technologies

3. How We Use Your Information

We use your information to:

Provide and improve our AI nail art generation services
Process your uploaded images to create nail designs
Personalize your experience
Send service-related communications
Analyze usage patterns to improve our platform
Prevent fraud and ensure security

4. Image Data & AI Processing

When you upload hand photos to our service:

Images are processed by our AI to generate nail designs
We do not use your images for training our AI models without explicit consent
Images are stored securely and can be deleted upon request
We do not sell or share your images with third parties for marketing

5. Data Sharing

We may share your information with:

Service providers who help us operate our platform (hosting, analytics)
Legal authorities when required by law
Business partners with your consent

We never sell your personal data to third parties.

6. Data Security

We implement industry-standard security measures to protect your data, including:

Encryption of data in transit and at rest
Regular security audits
Access controls and authentication
Secure cloud infrastructure

7. Your Rights

Depending on your location, you may have the right to:

Access your personal data
Correct inaccurate data
Delete your data ("right to be forgotten")
Export your data (data portability)
Opt-out of marketing communications
Withdraw consent where applicable

8. Cookies

We use cookies to enhance your experience. These include essential cookies for site functionality, analytics cookies to understand usage, and preference cookies to remember your settings. You can manage cookies through your browser settings.

9. Children's Privacy

Our services are not directed to children under 13. We do not knowingly collect personal information from children. If you believe we have collected data from a child, please contact us immediately.

10. Changes to This Policy

We may update this privacy policy from time to time. We will notify you of significant changes by posting a notice on our website or sending you an email.

11. Contact Us

If you have questions about this privacy policy or your data, please contact us at:

Email: [email protected]
Website: hinailart.com/contact

Privacy Policy