Last updated: July 2026
TheChemSolver ("we," "our," or "the site") provides free chemistry simulators, ebooks, and practice tools at thechemsolver.com. This policy explains what information is collected when you use the site and how it's used.
Email address (optional): If you voluntarily submit your email through one of our "get updates" signup forms, we store that email address to send occasional updates about new tools or study guides. You can ask us to remove your email at any time by contacting us (see below).
Usage data: We use privacy-focused analytics (Vercel Analytics) and Google Analytics (when configured) to understand which pages and tools are used, in aggregate. This does not sell personal profiles.
Accounts (optional): You may browse public pages without an account. Interactive labs and ebooks start with a 15-day free trial (local trial clock and/or Google sign-in). After the trial, continued access to interactive tools requires a paid year of access. Sign-in is used to restore access across devices and to link PayPal purchases.
This site may be supported by advertising served through Google AdSense (publisher ID ca-pub-4376919875096457). Third-party vendors, including Google, use cookies to serve ads based on a user's prior visits to this website or other websites. Google's use of advertising cookies enables it and its partners to serve ads based on visits to this site and/or other sites on the Internet.
Users may opt out of personalized advertising by visiting Google Ads Settings. Alternatively, you can opt out of some third-party vendors' uses of cookies for personalized advertising at aboutads.info. Learn more: How Google uses information from sites that use our services.
Cookies on this site are used by Google AdSense (when ads are active), analytics, and essential features such as trial/access state and sign-in sessions. We do not sell cookie data. You can control cookies in your browser settings; blocking all cookies may break sign-in or trial features.
TheChemSolver is intended for high school and college students studying chemistry. We do not knowingly collect personal information from children under 13. If you believe a child under 13 has submitted their email through our signup form, contact us and we will remove it.
We do not sell your personal information. Email addresses submitted through our signup forms are stored with our database provider (Supabase) and are not shared with third parties except as needed to operate the site.
Questions about this policy, or requests to remove your email from our list, can be sent to support@thechemsolver.com.