Privacy policy (website)

What this policy covers

This policy describes usebrighttrace.com and the visual schedule and sudoku tools it hosts. It does not describe the BrightTrace iPhone app. The app has its own privacy policy at velotract.com/app/brighttrace/ios/privacy.html, and the App Store listing explains how the app handles data.

What stays in your browser

The text you type into a schedule, the layout and paper choices, the sudoku grid you play, and every file the tools generate are processed in your browser. They are not uploaded to us, stored on our servers, or attached to an account. There is no account to create and no sign-in.

Closing the tab discards the current schedule or puzzle. A schedule you want to keep should be saved as a PDF or printed before you leave the page. We cannot recover work that was never saved.

Request logs from our hosting provider

The site is delivered through Cloudflare, which keeps routine request logs for security, abuse prevention, and reliability. Those logs can include an IP address, browser user agent, requested URL, and timestamp. They are handled under Cloudflare’s own terms and are not used by us to build profiles, measure advertising, or identify individual visitors.

Like any web request, loading a page tells the hosting provider that someone requested it. That is separate from the tool inputs, which never leave the browser.

Cloudflare Web Analytics

We use Cloudflare Web Analytics to understand page views and page performance. Cloudflare adds a script to our pages that sends visit and performance measurements to Cloudflare. We do not send schedule text, sudoku entries, or generated files to this service. We do not use advertising networks, tracking pixels, or social embeds. Typefaces and icons are served from this site or supplied by your own device; no external font service is contacted.

Links to the App Store or to our other pages are ordinary links. Following one leaves this site and the destination’s own policies apply.

Children and sensitive details

The tools never ask for a child’s name, date of birth, diagnosis, or a photo. Because inputs stay in the browser, we do not receive them.

If you email us, please describe the problem without including a child’s health records or other sensitive details. We do not need them to help with a printing or download question.

Email contact

If you write to contact@velotract.com, we receive your email address and message. We use them to answer your question and keep the correspondence only as long as needed for that purpose or to meet a legal obligation.

Changes

If the website’s behavior changes in a way that affects this policy, the policy will be updated here with a new effective date. Questions about this policy can be sent to the address above.