Privacy Policy

1. Introduction

VizCraft ("we", "our", or "us") operates the chartbeauty.com website. This Privacy Policy explains how we handle information when you use our service.

Key Principle: VizCraft is designed with privacy-first architecture. All chart creation, data editing, and customization happens entirely in your browser. We do not collect, store, or transmit your chart data to our servers.

2. Data We Do NOT Collect

Unlike many web applications, VizCraft does NOT collect or store:

• Your chart data (numbers, labels, values)
• Your brand kit configurations (colors, fonts, logos)
• Your chart history or saved projects
• Your exported chart images
• Personal information (name, email, account details)
• User accounts or authentication data

All of this data stays in your browser using IndexedDB and localStorage. We never see it or have access to it.

3. Local Storage (Your Device Only)

VizCraft uses browser storage technologies to save your work locally on your device:

• IndexedDB: Stores your chart history, brand kits, and saved projects
• localStorage: Stores UI preferences (panel positions, last used settings)

This data never leaves your device. You can clear it anytime through your browser settings.

4. Analytics and Usage Data

We use Ahrefs Web Analytics to understand how visitors use our website. This service collects:

• Page views and navigation patterns
• Referring websites
• Browser type and device information
• General location (country/city level)

Important: Ahrefs Analytics does NOT track your chart data, form inputs, or any content you create. It only tracks page navigation and general usage patterns.

For more information: Ahrefs Privacy Policy

5. Advertising

We display advertisements through Google AdSense. Google may use cookies and web beacons to serve ads based on your prior visits to our website or other websites. You can opt out of personalized advertising by visiting Google's Ads Settings.

6. Third-Party Links

Our website contains links to partner websites and external resources. We are not responsible for the privacy practices of these external sites. We encourage you to review their privacy policies.

7. Children's Privacy

VizCraft does not knowingly collect information from children under 13. Our service is designed for general audiences and does not target children.

8. Data Security

Since your data never leaves your browser, the security of your chart data is entirely in your control. We recommend:

• Using a secure, up-to-date browser
• Being cautious when exporting charts containing sensitive information
• Clearing browser data if using a shared device

9. Your Rights and Control

You have complete control over your data:

• Access: All your data is accessible through the "My Charts" page
• Delete: Clear individual charts or all data through your browser's storage settings
• Export: Export your brand kits as JSON files for backup
• Opt-out: Use browser extensions or settings to block analytics tracking

10. Changes to This Policy

We may update this Privacy Policy from time to time. We will notify you of significant changes by updating the "Last Updated" date at the top of this page. Continued use of the service after changes constitutes acceptance of the updated policy.

11. Contact Us

If you have questions about this Privacy Policy, please contact us through our website.