A calculator that does not need your identity.

Calculator inputs

Course price, sales volume, and processor-fee values are calculated in your browser. CourseProfit Lab does not currently save those calculator inputs to a user profile or database.

Anonymous first-party measurement

CourseProfit Lab counts page views using the page path, a broad referrer category (direct, internal, or external), the referring hostname for external visits, and the time of the visit. When a visitor follows an external vendor link, the site also records the platform name, page and link placement, destination hostname, and whether the link was marked as an affiliate link. We also count the first input interaction with a supported calculator, and requests to share or export results. These events record only the tool, action, page path, and time—not your inputs. An event-specific random identifier prevents duplicate retries; it does not identify a person or join visits.

This first-party measurement uses no cookie and stores no name, email address, calculator input, IP address, full referrer URL, query string, or full destination URL. It is used to understand which editorial pages are useful and which external resources readers choose.

When a browser exposes Global Privacy Control or a Do Not Track value of 1, the first-party measurement script exits before recording a page view or outbound click.

Exclude this browser from measurement

Readers can opt out here. Site owners should also exclude each browser used for testing. This device-local preference stores no identity and does not change historical records.

Technical delivery data

The hosting infrastructure may process basic request information such as IP address, browser type, requested page, and security signals to deliver and protect the site. CourseProfit Lab does not use an advertising tracker or marketing analytics cookie.

External links

Links to platform vendors, LinkedIn, and other external services are governed by those services’ privacy policies. Our disclosed Teachable affiliate links include a referral identifier so a vendor can attribute a visit or purchase.

Sale of personal information

CourseProfit Lab does not sell personal information. If the site later adds email subscriptions, accounts, advertising trackers, or broader analytics, this policy will be updated before those features are introduced.

Questions

Privacy questions can be sent through the CourseProfit Lab LinkedIn company page linked from the contact page.