Privacy
Your lesson scores are stored only in your own browser, under your control, and never sent to us. We use Microsoft Clarity and Google Analytics to understand how the site is actually used so we can improve the beta. We don't run advertising pixels and we don't sell personal information.
What's stored on your device
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Your best score and attempt count for each lesson, in
localStorageunder your browser's storage for leftlane.online. You can clear it at any time via your browser settings; we have no copy.
Analytics
LeftLane uses Microsoft Clarity to understand how visitors actually use the site — which buttons get clicked, where people scroll, what they try and what they skip. We use this to find usability problems and improve the beta.
Clarity may collect usage data such as page views, clicks, scrolls, device and browser information, and anonymized interaction recordings. It does not collect names, addresses, or contact details. We do not use it to sell personal information.
Microsoft's own notice for Clarity, including the cookies it uses, is at learn.microsoft.com/clarity.
We also use Google Analytics (GA4) to see how many people visit, which pages they read, and roughly where they come from. We've turned off its advertising features — no ad personalization and no Google Signals — so it's used for site-usage measurement only, not advertising.
Google Analytics may set cookies and collect usage data such as page views, approximate location, and device and browser information. It does not receive your name or contact details. Google's own data-practices notice is at policies.google.com.
Email you share with us
If you write to us directly or use the feedback link, your email goes only to the founder's personal inbox. It is not added to any marketing list and is used only to reply to you.
If you download the First Drive Pack or sign up for product updates, the email (and, for the pack, an optional first name) you enter is submitted through Netlify Forms — our hosting provider — and stored in our account there. We use it to deliver the guide if you requested it, and to send the occasional LeftLane update — such as new scenarios or the launch of the full version — to people who asked for one. (With the First Drive Pack, updates are sent only if you tick the optional consent box; the updates form's only purpose is to send them.) We never sell your email, and every update email includes a one-click unsubscribe. Netlify's privacy notice is at netlify.com/privacy.
Your rights
Your lesson scores live only in your browser — clearing your browser's site data for leftlane.online removes everything stored on your device. The one thing we may hold off-device is an email you submitted to download the First Drive Pack or to get product updates; email leftlanesim@gmail.com and we'll delete it from our forms account on request.
Contact
Questions about privacy: leftlanesim@gmail.com.