Privacy policy
Last updated October 20, 2026.
What this site collects
This website has no accounts, no forms, no cookies, and no advertising or third-party tracking scripts. To learn which wording and layouts help visitors, the site runs a small first-party measurement script that we wrote ourselves (/assets/js/exp.js).
That script stores a random identifier in your browser's local storage (not a cookie). It is generated on your device, is not linked to your name, email, or account, and you can clear it at any time by clearing this site's data in your browser. It also remembers which version of a page element (for example, a headline) you were shown, so you see the same version on each visit.
The script sends us these anonymous events: that a page was viewed, and that you clicked a main button, a Buy button, or a free-sampler link. Each event contains only: the time, the random identifier, the page path, the version of each page element you were shown, the event name, the domain of the site that linked you here (for example, google.com, not the full address), and any utm_source and utm_campaign tags in the link you followed. We do not store your IP address, your browser's user agent, your location, or anything you type. To stop abuse, the server counts requests per visitor for rate limiting: it uses your IP address in memory and keeps only a one-way hash of it, combined with the current minute, in Cloudflare's temporary edge cache for about a minute. Your IP address is never written to our database.
If your browser sends a Do Not Track or Global Privacy Control signal, the script sends nothing at all. If you block JavaScript, the site works normally and nothing is sent.
The site is hosted by Cloudflare, which, like any web host, may process standard request data under its own privacy policy. Events are stored in a Cloudflare database we control and are used only in aggregate to improve this site. We do not sell or share them.
Purchases
When you click Buy you leave this site for a Lemon Squeezy checkout. The Buy link carries the versions of the page elements you were shown and any utm tags (for example, exp_home_hero=b), so we can tell which wording led to a purchase. It carries no personal data from this site. Lemon Squeezy is the merchant of record: it collects your payment and contact details, calculates and remits tax, and delivers your download. We do not see or store your card details. Lemon Squeezy's privacy policy governs that data. Through Lemon Squeezy we may receive limited order information, such as your email address and order number, so we can provide support and refunds.
If you email us, we use your message only to reply to you. We do not sell or share your information.
Free sampler
A free sampler signup is planned. When it launches, this policy will be updated before any addresses are collected.
Contact
Contact: support@studystore.co