Esta página solo está en inglés por ahora.
Plain-language draft. To be reviewed by a lawyer before launch.
Last updated 30 October 2026
What we collect
Pages you visit and buttons you click, counted with Google Analytics and PostHog so we know which answers help. That includes searches, swap checks, buy-button clicks and shares, never what you type in the contact form. In the EU, the EEA, the UK and Switzerland this only happens if you say yes in the cookie banner.
Your country, worked out from your internet connection, only to send you to the right Amazon store. We don’t store your IP address with it.
What you send us: your email through the contact form or a change reminder, and your name if you give it.
Change reminders
If you ask for an email reminder we keep your email address and the date until we send that one email, then delete it. Calendar reminders go to your own calendar, not to us.
What stays on your device
Your screen-size setting from “Measure it”, your light/dark choice and your cookie choice are saved in your browser, not on our servers. Clearing your browser data removes them.
Amazon
When you click a buy button you go to Amazon, which uses its own cookies to know the visit came from us. Amazon’s privacy notice applies from then on.
What we never do
We don’t sell your data, we don’t have accounts or passwords, and we don’t show ads that track you around the web.
Your choices
You can change your cookie choice at any time with “Cookie settings” at the bottom of every page. You can ask us to see or delete anything you sent us.