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Privacy Policy

Last updated: February 15, 2026

TL;DR — We don't collect, store, or share your data. Everything stays on your device.

1. Information We Collect

Metrixpert does not collect any personal information. We do not use:

Cookies or tracking pixels
Analytics services (Google Analytics, etc.)
User accounts or sign-up forms
Third-party advertising networks

2. Local Storage

Metrixpert uses your browser's localStorage to save:

Theme preference — Your dark/light mode choice
Conversion history — Your last 10 conversions
Favorite converters — Your pinned converters

This data never leaves your browser. It is not transmitted to any server. You can clear it at any time by clearing your browser data.

3. Third-Party Services

Metrixpert loads the following external resources:

Google Fonts — For typography (Inter, IBM Plex Mono). Subject to Google's Privacy Policy.
Font Awesome (CDN) — For icons.

No data is sent to these services beyond standard HTTP requests for font/icon files.

4. Service Worker

Metrixpert uses a service worker to enable offline functionality. It caches assets locally on your device and does not communicate with any external server beyond initial downloads.

5. Children's Privacy

Metrixpert is suitable for all ages. Since we collect no data, there is no risk to children's privacy.

6. Changes to This Policy

If we update this privacy policy, the changes will be reflected on this page with an updated "Last updated" date.

7. Contact

If you have questions about this policy, reach out to us at @elytelabs on Facebook, Instagram, or X. Or visit elytelabs.vercel.app.