Privacy Policy

Introduction & Our Core Ethos

Welcome to Stockmetric.io ("we," "our," or "us"). We provide professional online stock market valuation, risk management, and personal finance calculation software. We believe financial analytics tools should be powerful, accessible, and completely private.

This Privacy Policy outlines how our platform operates and details our strict zero-retention data practices under global privacy standards, including the General Data Protection Regulation (GDPR) and California Consumer Privacy Act (CCPA).

100% Client-Side Processing Guarantee

Unlike traditional web applications that upload your data to remote cloud databases, Stockmetric.io runs entirely on Client-Side JavaScript execution.

• Inputs Stay Local: Any numbers you type into our calculators (e.g., position size, account equity, stock prices, loan amounts) are calculated inside your device’s browser memory.
• Session Reset: Once you close or refresh your browser tab, all calculated numbers are permanently wiped from your local device session.

Information We DO NOT Collect

To ensure absolute anonymity, Stockmetric.io explicitly avoids collecting:

• Personal Identifiable Information (PII) such as full name, residential address, or social security numbers.
• Financial credentials, bank account logins, or brokerage account API keys.
• Saved investment portfolios or historical calculation logs linked to your IP address.

Standard Server Log Information

Like virtually all web servers, our web hosting provider automatically logs non-identifying technical metadata when you visit our site. This may include:

• Anonymized IP addresses (for DDoS protection and rate limiting).
• Browser type, operating system version, and preferred language.
• Referring website URL, timestamp of request, and total bandwidth requested.

This technical data is used purely for server diagnostics, maintaining uptime, and optimizing network performance.

Cookies & Local Browser Storage

We maintain a minimal cookie footprint:

• Essential Session Storage: Temporary browser memory used to maintain active calculator state while you switch tabs.
• No Profiling Cookies: We do not use cross-site tracking cookies to profile your external internet browsing habits or target you with invasive behavioral ads.

Third-Party Services & Links

Our website may occasionally contain links to external financial news, official regulatory bodies, or market data providers. Stockmetric.io is not responsible for the privacy practices, content, or accuracy of third-party external domains. We encourage you to review the privacy policies of any third-party sites you visit.

Data Security Measures

Although we do not collect personal financial records, we implement robust web security practices to protect website integrity:

• HTTPS / TLS 1.3 Encryption: All connection traffic between your web browser and our platform is encrypted via secure SSL certificates.
• Content Security Policy (CSP): Strict headers prevent unauthorized script injections or cross-site scripting (XSS) exploits.

Children's Privacy Protection (COPPA Compliance)

Stockmetric.io is intended for general audiences interested in financial planning and market math. We do not knowingly collect personal information from children under the age of 13. If you believe a minor has submitted personal data to us, please contact us immediately for deletion.

Your Global Privacy Rights (GDPR & CCPA)

Under international privacy frameworks (including European GDPR and California CCPA), users have rights regarding their data. Because Stockmetric.io stores zero personal data or user accounts, your right to data erasure and data portability is inherently fulfilled by default.

Updates to This Privacy Policy

We may update this Privacy Policy periodically to reflect improvements in privacy technology, legislative updates, or new platform features. Any modifications will be posted on this page with an updated "Last Updated" date at the top.

Contact Us

If you have any questions, concerns, or inquiries regarding this Privacy Policy or our security protocols, please contact our Data Protection Office at: