Privacy Policy

1. Introduction

Welcome to Grandmataste ("we," "our," or "us"). We are committed to protecting your personal information and your right to privacy. This Privacy Policy explains how we collect, use, disclose, and safeguard your information when you visit our website and use our audio processing services.

2. Information We Collect

2.1 Information You Provide

• Audio files you upload for processing
• Images you upload for video creation
• Account information (if you create an account)
• Contact information when you reach out to us

2.2 Automatically Collected Information

• Device information (browser type, operating system)
• Usage data (pages visited, time spent on site)
• IP address and location data
• Cookies and similar tracking technologies

3. How We Use Your Information

We use the information we collect to:

• Process your audio files and provide our services
• Improve our website and user experience
• Communicate with you about our services
• Ensure the security and integrity of our platform
• Comply with legal obligations
• Analyze usage patterns and optimize performance

4. Data Processing and Storage

4.1 Local Processing

Most audio processing is performed locally in your browser using Web Audio API technology. This means your audio files are processed on your device and are not uploaded to our servers unless explicitly required for certain features.

4.2 Temporary Storage

When server processing is required, uploaded files are temporarily stored only for the duration necessary to complete the processing. Files are automatically deleted after processing is complete.

4.3 Data Retention

We do not permanently store your audio files or processed content. Personal data is retained only as long as necessary to provide our services or as required by law.

5. Data Sharing and Disclosure

We do not sell, trade, or otherwise transfer your personal information to third parties except in the following circumstances:

• With your explicit consent
• To service providers who assist in operating our website
• When required by law or to protect our rights
• In connection with a business transfer or merger

6. Your Rights (GDPR Compliance)

If you are a resident of the European Economic Area (EEA), you have the following rights:

• Right to Access: Request copies of your personal data
• Right to Rectification: Request correction of inaccurate data
• Right to Erasure: Request deletion of your personal data
• Right to Restrict Processing: Request limitation of data processing
• Right to Data Portability: Request transfer of your data
• Right to Object: Object to processing of your personal data

7. Cookies and Tracking

We use cookies and similar technologies to enhance your experience. These may include:

• Essential cookies for website functionality
• Analytics cookies to understand usage patterns
• Preference cookies to remember your settings

You can control cookie preferences through your browser settings.

8. Security Measures

We implement appropriate technical and organizational measures to protect your personal information, including:

• Encryption of data in transit and at rest
• Regular security assessments and updates
• Access controls and authentication measures
• Secure deletion of temporary files

9. Children's Privacy

Our services are not intended for children under 13 years of age. We do not knowingly collect personal information from children under 13. If you become aware that a child has provided us with personal information, please contact us immediately.

10. International Data Transfers

Your information may be transferred to and processed in countries other than your own. We ensure appropriate safeguards are in place to protect your data in accordance with applicable data protection laws.

11. Changes to This Policy

We may update this Privacy Policy from time to time. We will notify you of any changes by posting the new Privacy Policy on this page and updating the "Last updated" date.

12. Contact Information

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