Privacy Policy

1. Information We Collect

YouTube Thumbnail Previewer is committed to protecting your privacy. This tool operates entirely in your browser and does not collect, store, or transmit any personal information to our servers.

1.1 Local Storage

We use your browser's local storage to save your preferences (such as dark mode settings, recent thumbnails, and custom settings) for a better user experience. This data is stored locally on your device and is not shared with us.

1.2 Uploaded Images

When you upload thumbnail images, they are processed entirely in your browser. We do not upload, store, or have access to your images. All processing happens locally on your device.

2. How We Use Information

Since we don't collect personal information, there is no personal data to use. The tool functions entirely through client-side processing:

• Thumbnail preview generation happens in your browser
• Export functionality creates images locally on your device
• Share links contain only the data you choose to include
• No server-side processing or data collection

3. Third-Party Services

Our tool may use the following third-party services:

3.1 CDN Services

We use CDN services (Cloudflare, jsDelivr) to load external libraries like Tailwind CSS and html2canvas. These services may collect standard web analytics data as outlined in their respective privacy policies.

3.2 Google AdSense

If you see advertisements on our site, they are served by Google AdSense. Google may use cookies and similar technologies to provide personalized advertising. You can learn more about Google's privacy practices at https://policies.google.com/privacy.

4. Data Security

Since we don't collect or store personal data on our servers, there is no risk of data breaches on our end. However, we recommend:

• Keeping your browser updated for security patches
• Using HTTPS when accessing our tool
• Being cautious when sharing generated links

5. Your Rights

Since we don't collect personal information, there is no personal data to access, modify, or delete. However, you can:

• Clear your browser's local storage to remove saved preferences
• Use browser privacy modes to prevent data storage
• Disable JavaScript to prevent any client-side processing

6. Children's Privacy

Our tool does not knowingly collect personal information from children under 13. Since we don't collect any personal data, this is not a concern, but we encourage parental guidance when children use online tools.

7. Changes to This Policy

We may update this privacy policy from time to time. We will notify users of any material changes by updating the "Last updated" date at the top of this page.

8. Contact Information

If you have any questions about this privacy policy, please contact us at: