Last updated 9 November 2026

Privacy policy

CSE Roadmap is a free set of study notes. There are no accounts, no sign-up forms and no comments, so we collect very little about you.

What we collect

• Nothing you type. The search box runs in your browser. What you search for is not sent to us.
• Your light or dark choice. It is saved in your browser’s local storage on your own device so the site remembers it. We never receive it.
• Standard web requests. Our host, Cloudflare, receives your IP address and browser details when you load a page. It uses them to deliver the site and to block attacks, and keeps routine security logs.
• Page-view counts, if switched on. We may use Cloudflare Web Analytics to see which notes are read, so we know what to improve. It counts page views, and shows the page, the referring site, the country and the type of browser and device. It does not use cookies and does not follow you across other sites.

Cookies and advertising

The site sets no cookies today and shows no advertising. If we add ads later, we will update this page first and ask for your choice with a banner before any ad partner can set cookies. Saying no will not limit the notes in any way.

Sharing

We do not sell your data. Cloudflare processes requests for us as our hosting and analytics provider. Links to other sites are covered by those sites’ own policies.

Your rights

Because we hold no account data, there is usually nothing to look up or delete. If you think we hold something about you, or you have a question about this policy, write to [email protected] and we will reply. You may also have rights under the law where you live, such as India’s Digital Personal Data Protection Act, 2023, or the GDPR in Europe.

Children

The notes are written for students. We do not knowingly collect personal data from anyone, including children.

Changes

If this policy changes, the date at the top changes with it. Material changes, such as adding ads, will be announced on the home page.