Privacy & Cookies

Last updated: 26 July 2026

Mr. McLean Math is operated by Jonathan McLean in Sweden. This page explains the limited information that may be processed when you use the website.

Information processed automatically

The website is hosted by Vercel. Like most hosting services, Vercel may process technical information needed to deliver and protect the site, such as an IP address, browser and device information, requested pages, timestamps, and security logs. This is used for reliable and secure operation of the website.

YouTube videos and thumbnails

Video thumbnails are supplied by YouTube and may cause your browser to contact YouTube when a page containing them opens. The video player itself is not loaded until you click a thumbnail. Clicking connects you to YouTube and may allow Google/YouTube to process information or use cookies under its own policies. Players use YouTube’s privacy-enhanced domain where available.

Cookies and analytics

Mr. McLean Math does not currently use its own analytics, advertising cookies, accounts, contact forms, or payment systems. Third-party services may use their own technologies when you choose to interact with them.

Why information is processed

Technical hosting data is processed as necessary for the legitimate interest of providing a secure and functioning educational website. YouTube content is activated through your choice to click a video thumbnail.

Sharing, location, and retention

Technical information may be handled by service providers used to operate the site, principally Vercel and, when you interact with video content, Google/YouTube. These providers may process information outside the EU/EEA using the safeguards described in their own privacy information. Retention is determined by those providers and by what is necessary for security and site operation.

Your rights

Depending on the circumstances, you may have rights under the GDPR to request access, correction, deletion, restriction, or objection, and to complain to the Swedish Authority for Privacy Protection (IMY).

Contact

Privacy questions may be sent to mrmcleanmath@gmail.com.