Plain-language privacy.
The short version: no accounts, no tracking cookies, no ad networks. We keep as little as possible.
What we don't collect
We do not require you to sign in. There is no user account system.
We do not set advertising cookies or use any third-party tracker that follows you across sites.
We do not sell, rent, or share any data — because we don't have any to sell.
What stays on your device
Your chosen language (EN or ID) is remembered in your browser's localStorage so we don't ask again on every visit. You can clear it at any time in your browser settings.
The batch calculator and troubleshooting tool run entirely in your browser. Nothing you type there is sent to us.
Forms and email
If you submit the contribute form or subscribe to the newsletter, only the fields you fill in leave your browser — sent to the form or newsletter provider we've configured. We keep those messages only long enough to reply and act on them.
Analytics
We currently run no analytics at all. There is no page-view counter, no heatmap, no session recording.
Questions
Reach us at hello@eco-enzyme.com · or the contribute form
Last reviewed: 2026-05-01