Privacy Policy
Last updated: July 2026
At a glance
- No account, no sign-up, and we never ask you for personal information.
- We don’t use tracking or advertising cookies.
- We don’t sell your data or build advertising profiles.
- Preferences (like light/dark theme) stay in your browser.
What we collect
MarketCapLens does not require an account and does not ask you for personal information. We do not run our own analytics and do not build profiles of visitors. Any preferences you set (such as light/dark theme) are stored locally in your browser and never sent to us.
Hosting & logs
The Service is served through a third-party cloud hosting provider. Like most web hosts, it may process standard request metadata to serve traffic, prevent abuse, and keep the Service reliable. This typically includes:
- IP address
- Browser type and user agent
- Operating system
- Referring URL
- Pages requested and timestamps
We do not use this metadata to identify you, and it is handled under the hosting provider’s own privacy practices.
How we use information
The limited data described above is used only to:
- Deliver and operate the Service
- Maintain security and prevent abuse or fraud
- Diagnose technical issues and keep the Service reliable
We do not use it to serve advertising, personalize content, or track you across other websites.
Third-party data
Company logos and market data are retrieved from Financial Modeling Prep. Visiting an external link (for example, a company’s website) is subject to that site’s privacy policy.
Cookies
MarketCapLens does not use tracking or advertising cookies. Your theme preference is kept in browser local storage, not in a cookie.
Your choices
You stay in control of the little data involved:
- Clear your browser’s local storage to remove saved preferences at any time.
- Use your browser’s settings to block or clear cookies for this site.
- Because we don’t track you, there is nothing to opt out of for advertising or cross-site tracking.
Changes to this policy
We may update this Privacy Policy from time to time. When we do, we’ll post the revised version on this page and update the “Last updated” date above. Changes are effective as soon as they are posted.
Contact
Questions about this policy? Reach out via the project’s repository or support channel.