Privacy Policy

Last updated: January 2025

Eco & Green Calc is committed to your privacy. All calculators run entirely in your browser — no data you enter is sent to any server.

1. No Data Collection

Every calculation runs locally in JavaScript. Your inputs are never transmitted or stored.

2. Local Storage

We use localStorage only to remember your light/dark theme preference.

3. Analytics

Anonymised Google Analytics. Opt out: Google opt-out.

4. Advertising

Google AdSense ads may use cookies. Manage: Ad Settings.

5. Disclaimer

All calculators provide estimates for educational purposes only.

6. Contact

privacy@ecogreencalc.co.uk