Privacy Policy
Overview
StockMapper (“we”, “us”) operates stockmapper.live, a free stock market heatmap and treemap tool. This policy explains what information is collected when you use the site and how it is used.
Information we collect
We do not require an account. When you visit StockMapper, standard web server logs may record your IP address, browser type, referring page, and pages viewed. We use privacy-focused analytics (Vercel Analytics) to understand aggregate traffic — not to build individual profiles.
Cookies and advertising
StockMapper uses Google AdSense to display advertisements. Google and its partners may use cookies or similar technologies to serve ads based on your prior visits to this or other websites. You can opt out of personalized advertising by visiting Google Ads Settings or aboutads.info.
Third-party market data
Stock quotes, charts, and company data are fetched from public third-party sources (including NASDAQ and Yahoo Finance). We do not sell your personal information. Market data is provided for informational purposes only and may be delayed or inaccurate.
Data retention
Server logs and analytics are retained only as long as needed for security and site improvement. We do not store personal portfolios or watchlists because StockMapper does not offer user accounts.
Your rights
Depending on where you live, you may have rights to access, correct, or delete personal data we hold. Because we collect minimal personal information, most requests can be addressed by clearing cookies in your browser. Contact us at hello@stockmapper.live for privacy questions.
Changes
We may update this policy from time to time. The “Last updated” date at the top of this page will change when we do. Continued use of the site after changes means you accept the revised policy.