Privacy

Read about local saved items, Google Analytics, and links to other sites.

Saved items

Saved items use local storage in your browser. Clear your browser’s site data to remove them.

The site uses Google Analytics with tag G-C074DPFRGB. The tag can use browser storage and collect page and device data.

We turn off advertising signals. We omit search text, unknown routes, and referral text from page events.

The site does not load the tag when your browser sends Global Privacy Control or Do Not Track.

Google Fonts requests can send your IP address to Google. Your browser can block these requests.

Store links and video links open other sites. Those sites use their own privacy terms.

Lesson thumbnails use local image copies. Videos open on YouTube after you select a link.

This site has no account, payment, or email signup form.