Privacy policy

What we keep about visitors, and for how long. Last updated 5 November 2026.

Who we are

CoffeeProof (coffeeproof.org). Questions about this policy: [email protected].

What we don't collect

There are no accounts, no sign-up and no newsletter, and our pages carry no analytics or advertising trackers.

Our server's access log

Like most websites, our server keeps a log of the requests it answers: the IP address, the time, the page asked for (including what is in its address, such as a search or a calculator's numbers), the browser's user agent and the page you came from. We use it to keep the site running and safe, and it is deleted after 90 days. The server is in Frankfurt, Germany.

Cloudflare

Our pages are delivered through Cloudflare, which handles visitors' requests, including their IP addresses, to deliver and protect the site.

Product photos

Product photos load from each store's own image server (for most stores, Shopify's), so your browser asks that server for them. Our font is served from our own server.

Cookies

We set a cookie only when you use a control that needs one: the theme, the watchlist and the comparison. See the cookie policy.

Your rights

You can ask us what we hold about you, and to delete it. In the access log we can only find entries by IP address and time.