Last updated: 2026-09-08

Privacy Policy

How we handle your data, and what we ask before anything non-essential runs.

Executive Summary

Your financial inputs and calculation results never leave your browser. Every calculator runs entirely in client-side JavaScript — we have no server that receives, stores, or could leak the numbers you type in. No accounts, no logins.

Separately, this site may use Google Analytics (aggregate usage stats) and Google-served advertising — both use cookies, and both are off by default. They only turn on if you actively opt in through the cookie banner shown on your first visit, and you can change your choice anytime from this page or the Cookie Policy.

Data We Don't Collect

  • Financial inputs (income, debts, savings, loan amounts, etc.)
  • Calculation results
  • Personally identifiable information (name, email, address, phone)
  • IP addresses (beyond standard server logs for security)
  • Browser fingerprinting data
  • Behavioral analytics or usage tracking — unless you opt in (see below)

Data We Process (Technical Necessity)

The only data processed by our servers are standard HTTP request logs required for security and service operation:

  • Request timestamp
  • Requested URL path
  • HTTP status code
  • User agent string (browser/OS version)
  • Referrer (if provided)

These logs are retained for 30 days for security monitoring and DDoS protection, then automatically purged. They are never linked to individuals or used for analytics.

Cookies & Local Storage

Essential (No Consent Required)

  • country — Stores your selected country (US/UK/AU) for 1 year to remember your preference
  • theme — Stores light/dark mode preference for 1 year

Analytics & Advertising (Opt-In Only)

Off unless you say yes. On your first visit, a cookie banner asks whether we can set:

  • Analytics cookies (Google Analytics) — aggregate usage stats only
  • Advertising cookies (Google-served ads) — funds the free calculators

Decline either or both and they simply never load. Change your mind anytime via or the Cookie Policy.

Third-Party Services

Two categories of external request happen on this site:

  • Always on — Google Fonts (Lora, Inter, JetBrains Mono) and CDN-hosted libraries (React, Three.js, Recharts). These don't receive anything about you beyond a standard font/asset request.
  • Only if you opt in — Google Analytics and Google's advertising network. If enabled, Google receives standard ad/analytics signals (page views, approximate location from IP, device type) under its own privacy policy. We never hand Google your financial inputs — those aren't sent anywhere, opted in or not.

Regional Rights

GDPR (EU/UK)

We don't process personal data for the calculators themselves, so most GDPR rights (access, rectification, erasure, portability) don't apply there. Where analytics/advertising cookies are involved, our legal basis is your explicit consent via the cookie banner — you can withdraw it at any time via , which takes effect immediately. Contact legal@money.holdings with other requests.

CCPA/CPRA (California)

We do not sell personal information for money. If you opt into advertising cookies, Google's ad personalization may qualify as "sharing" for cross-context behavioral advertising under CPRA — you can opt out (or simply never opt in) via , which acts as your Do Not Sell/Share request.

APPs (Australia)

We collect no personal information for the calculators. If you opt into analytics or advertising cookies, those services are engaged only with your consent and can be withdrawn at any time via .

Children's Privacy

Money.Holdings is not directed at children under 13 (or 16 in EU/UK). We do not knowingly collect any data from children. If you believe a child has provided data (which is technically impossible on our platform), contact us and we will purge any associated logs.

Security

  • All traffic served over HTTPS (TLS 1.2+)
  • Content Security Policy headers prevent XSS
  • No user-generated content or file uploads
  • Static site hosting with DDoS protection
  • Regular dependency scanning for vulnerabilities

Changes to This Policy

We may update this policy as regulations evolve. Material changes will be noted in ourCorrections Policyand the "Last Updated" date above will change. Continued use constitutes acceptance.

Contact

Privacy questions: legal@money.holdings