KashVector (kashvector.com) is a collection of free financial tools built for everyday people. This policy explains what data these tools handle — and what they deliberately do not.
No accounts, no personal data
KashVector has no sign-up, no login, and no user accounts. We do not collect, store, or transmit your name, email address, phone number, location, or any other personally identifiable information.
Tools that run entirely in your browser
The following tools perform all calculations locally in your browser. They make no network requests whatsoever — no data leaves your device:
- Budget Planner
- Debt Recycling / Investment Property Calculator
- Portfolio Health Check
- FIRE Calculator
- Mortgage Calculator
Any values you enter into these tools exist only in your browser tab and are discarded when you close or refresh the page.
Stock Evaluator — network requests
The Stock Evaluator fetches live financial data from Yahoo Finance. When you enter a ticker symbol and tap Analyse, the app sends that symbol to a Cloudflare Worker endpoint operated by KashVector. The Worker forwards the request to Yahoo Finance's quoteSummary API and returns the financial metrics to your browser. The only data sent over the network is:
- The ticker symbol you entered (e.g.
AAPL,BHP.AX) - Your IP address, as seen by Cloudflare — used solely for rate limiting to prevent abuse
The Worker does not log ticker lookups against your IP address beyond a short-lived in-memory rate-limit window (approximately one minute). No lookup history is persisted server-side.
Local storage
The Stock Evaluator uses your browser's localStorage to remember the last few ticker symbols you searched, so they can appear as quick-tap suggestions on your next visit. This data never leaves your device and is never shared or transmitted. You can clear it at any time by clearing your browser's site data for kashvector.com.
No other KashVector tool writes to localStorage or sessionStorage.
Third-party services
- Yahoo Finance — provides stock data for the Stock Evaluator via our proxy. Yahoo's own privacy policy governs their handling of the proxied request: https://legal.yahoo.com/us/en/yahoo/privacy/index.html.
- Cloudflare — hosts the proxy Worker and serves this website via Cloudflare Pages. Cloudflare's privacy policy applies to network-level data they observe: https://www.cloudflare.com/privacypolicy/.
Analytics, advertising, and tracking
None. KashVector contains no analytics SDKs, no advertising SDKs, no crash reporters, no fingerprinting scripts, and no third-party tracking of any kind.
Cookies
KashVector does not set any cookies. Cloudflare may set technical cookies as part of its infrastructure (e.g. for DDoS protection); these are governed by Cloudflare's policy above and are not used by KashVector to track you.
Children's privacy
KashVector is not directed at children under 13 and does not knowingly collect any information from them. Since these tools collect no personal information at all, this is structurally the case.
Not financial advice
All KashVector tools are provided for informational and educational purposes only. Nothing on this site constitutes financial, investment, tax, or legal advice. Consult a licensed professional before making any financial decisions.
Changes to this policy
If this policy changes, the updated version will be published at the same URL with a new "Last updated" date.
Contact
Questions about this policy can be raised as an issue on the project's public repository: https://github.com/kanurag4/stock-evaluator/issues.