Last updated 24 October 2026

Privacy notice

This notice explains how personal data is handled in connection with gcsecsexplained.co.uk, the companion website to the GCSE Computer Science Explained YouTube channel.

Who we are

The website is operated by Neurithmetic Limited, a company registered in England and Wales (company number 15177502) whose registered office is at The Courtyard, Shoreham Road, Upper Beeding, Steyning, West Sussex, BN44 3TN. Neurithmetic Limited is the data controller for the purposes of UK data protection law and is registered with the Information Commissioner’s Office under registration number ZC180071.

What we collect

The website does not use cookies, analytics or advertising trackers and does not ask you to create an account. Our web server keeps standard access logs, which record your IP address, the pages requested and the time of each request. These logs are used only to keep the service secure and working properly and are deleted on a rolling basis.

If you email us, we will hold your email address and the content of your message in order to reply. We do not add correspondents to mailing lists.

YouTube

The videos are hosted on YouTube, which is operated by Google. Videos shown on this site are not loaded until you press play. When you do, the video is loaded from YouTube’s privacy-enhanced service (youtube-nocookie.com) and Google receives your IP address and information about your device. When you watch on YouTube itself, or after you press play here, Google’s own privacy policy applies.

Children

The materials are intended for GCSE students, many of whom are under 18. We do not knowingly collect personal data from children beyond what is contained in an email they choose to send us. If a parent or guardian would like any such correspondence deleted, please contact us.

Your rights

You have the right to ask for a copy of the personal data we hold about you, to ask us to correct or delete it and to object to its use. To make a request, please email hello@gcsecsexplained.co.uk. If you are unhappy with how we have handled your data, you may complain to the Information Commissioner’s Office at ico.org.uk.

Changes to this notice

We will update this notice when worksheets, downloads or other features are added to the site.