Privacy Policy

Last updated: January 2026

1. Confidential Client-Side Architecture

The Section 1202 QSBS Exclusion Calculator operates entirely on your client device. We do not store, collect, or transmit any stock quantities, valuations, capital gains numbers, or tax estimates.

2. No Analytics Tracking of Financial Inputs

Numeric inputs entered into the calculator remain strictly in browser runtime memory and are cleared when the session closes.

3. Google AdSense & Third-Party Advertising

We may display advertisements served by Google AdSense and third-party advertising partners to fund this free financial utility:

• Google, as a third-party vendor, uses cookies to serve ads on this website.
• Google’s use of advertising cookies enables it and its partners to serve ads to users based on their visits to this site and/or other sites on the Internet.
• Users may opt out of personalized advertising by visiting Google Ads Settings or aboutads.info.

4. Network Telemetry & Hosting

Hosted via Cloudflare Pages. Cloudflare may process basic network metadata (IP address, user agent) solely for security and edge routing.