Privacy Policy

Last updated: 23 September 2026

Who runs this site

SimuPhysics is operated by Mohamed Abdelsalam. You can contact us at mr.m7mad.ahmed@gmail.com.

Information you provide

If you create an account, we store your username, an optional email address, and a password hash. We use an authentication cookie to keep you signed in. If you request a simulation, we store the request and any contact details you choose to provide so we can respond. Your favourites and learning progress may be stored in your browser or, when signed in, in your account.

Site analytics and browser storage

We use a self-hosted Umami analytics service to understand visits, popular pages, referrals, devices, and approximate countries. It is configured without analytics cookies and respects your browser’s Do Not Track setting. Your browser may also store preferences such as language, theme, and simulation settings locally.

Advertising

When Google AdSense ads are enabled on a page, Google and other third-party vendors or ad networks may use cookies or similar technologies to serve ads based on visits to this site and other sites. Google’s advertising cookies allow Google and its partners to tailor ads to your interests. You can opt out of personalized advertising in Google Ads Settings, and opt out of some other vendors at AboutAds. Learn more in Google’s advertising privacy information and see Google’s certified third-party vendors for their own privacy and opt-out information.

For visitors in the European Economic Area, the United Kingdom, and Switzerland, advertising consent choices will be presented through a Google-certified consent management platform when AdSense is active.

Your choices

You can change browser storage and cookie settings, use Do Not Track for our analytics, and manage personalized ads using the links above. Contact us if you want to ask about information you supplied through an account or simulation request.