Privacy Preferences

This site loads one third-party script, and only if you allow it: Google Analytics 4. Nothing is loaded before you choose, and nothing is loaded if you decline. The lessons, the exercises and your saved progress work exactly the same either way — there is nothing behind this choice, and no part of the site is withheld from anyone who says no.

What analytics is used for

Which lessons people finish and which ones they leave halfway through. That is the whole reason it is here: this site is built by one person, and page-level counts are how the next lesson gets chosen. The reports are aggregate — they are not used to identify you, and nothing about your visit is sold or shared.

If you allow it, Google Analytics sets its own cookies (_ga and similar) in your browser. If you decline, this site clears the ones it can reach and stops loading the script.

Advertising

None. This site serves no ads, and there are no advertising scripts or advertising cookies on any page. If that ever changes, the privacy policy will be updated before the first ad is served.

Where your choice is kept

In your own browser, under mtg-consent-v1 in localStorage. It is never sent to a server, so it is per-browser and per-device: clearing your browsing data resets it, and choosing on your phone does not change anything on your laptop. If your browser blocks storage entirely, nothing is remembered — and nothing is loaded, which is the safe side of that failure.

Use the control below to change your answer whenever you like.