This policy explains what information is collected when you use logicsimulation.com ("the site"), how it is used, and the choices you have. The site does not require an account, and we do not ask you for your name, address or other personal details.
Circuits and Progress Stored on Your Device
The simulator runs in your browser. Circuits you build are not uploaded to our servers. When you save a circuit, it is downloaded as a file to your own device. Your challenge progress is stored in your browser's local storage so it is still there next time you visit; you can delete it at any time by clearing your browser's site data.
Advertising (Google AdSense)
The site is free and is supported by advertising served by Google AdSense. To do this, Google and its partners may use cookies, web beacons, device identifiers and similar technologies:
- Third-party vendors, including Google, use cookies to serve ads based on your prior visits to this site and other websites.
- Google's use of advertising cookies enables it and its partners to serve ads to you based on your visits to this site and/or other sites on the Internet.
- You may opt out of personalised advertising by visiting Google's Ads Settings. You can also opt out of some third-party vendors' use of cookies for personalised advertising at www.aboutads.info or, in Europe, www.youronlinechoices.eu.
For more information on how Google uses data from sites that use its services, see How Google uses information from sites or apps that use our services.
Visitors in the European Economic Area, the United Kingdom and Switzerland are asked for consent before personalised ads are shown, and can change that choice at any time.
Analytics
We use Vercel Web Analytics to understand which pages are visited and how the site performs. It collects aggregated, anonymous data such as page URLs, referrers, browser, device type and country. It does not use cookies and does not identify individual visitors.
Server Logs
Like most websites, our hosting provider (Vercel) automatically processes technical data such as IP addresses and request times in order to deliver pages and protect the site from abuse. This data is kept only for a limited time.
Children
The site is an educational tool and may be used by students of all ages. We do not knowingly collect personal information from children. Parents or teachers who have questions can contact us using the details below.
Your Rights
Depending on where you live (for example under the GDPR or CCPA), you may have the right to access, correct or delete personal data, or to object to its processing. Because we do not hold accounts or personal profiles, most data relevant to you is held by the third parties above; you can exercise your choices through the links provided, or contact us.
Changes and Contact
We may update this policy from time to time; the date at the top shows the latest revision. If you have any questions, please visit the contact page.