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Privacy policy.

What we collect, what we don't, and the short list of people who can see it.

Last updated October 19, 2026

Your AI Wrapped

When you open a ChatGPT or Claude export on ecogpt.co, your browser reads it on your device. The file and the text of your conversations are never uploaded to us or to anyone else, and we cannot see them.

To show your progress next time, we keep a few totals in your browser's local storage: the date of your last Wrapped, its last active date, and your prompts and electricity per day in its final month. Clearing this site's data removes them.

If you share your Wrapped, the link contains the totals printed on your card: prompts, days covered, electricity, water, carbon, AI chip time, your comparison with the average user, your archetype, and the month you started. Anyone with the link can see them. Our server reads them to draw the card image and does not store them.

Other data we collect

If you subscribe to the newsletter we store your email address, the page you signed up from and the time of signup. If you email us we keep the correspondence. There are no accounts.

We use Vercel Analytics and Google Ads conversion tags, which record page views, referrers, approximate location and device type in aggregate. They never receive your export. Your compare selection on the index pages is stored in your browser only.

How we use it

Email addresses are used to send the newsletter and nothing else. Analytics tell us which pages are read and measure our own advertising. We do not sell personal data and we do not build profiles of readers.

Sharing

Subscriber emails are stored with our database provider (Supabase) and may be processed by our email-delivery provider. Analytics are processed by Vercel and Google under their own privacy policies. We do not share subscriber lists with any company covered by the index.

Security

Data we hold is stored in access-controlled, encrypted-at-rest systems. Only the service that sends the newsletter can read the subscriber list.

Your rights

Unsubscribe with the link in any email, or ask us to delete your address by writing to team@ecogpt.com. Residents of the EU, UK, California and other places with privacy laws have rights to access, correct and port their data; we honour these requests for everyone.

Retention

Subscriber addresses are kept until you unsubscribe or ask for deletion, then removed within 30 days. Aggregate analytics are kept by our providers for their standard periods.

Children

The site is not directed at children under 13 and we do not knowingly collect their data.

Contact

EcoGPT, a Delaware public benefit corporation · team@ecogpt.com