Privacy Policy & Trust Center

1. Information We Do Not Collect

TrueCalci provides open computational tools. We never collect or store:

• Your salary, CTC, contractor rates, or tax filing details.
• Your mortgage balances, bank credentials, or credit scores.
• Your gold purchases, jewellery bills, or property dimensions.
• Personal identification information (PII) beyond OAuth session tokens for API billing.

2. Google Analytics 4 (GA4) & Aggregated Performance Telemetry

We use Google Analytics 4 (GA4) solely to understand aggregated system performance, engine usage volume (e.g. contractor parity vs. mortgage calculator), and browser compatibility.

Google Analytics uses standard cookies to collect anonymized telemetry such as page views and session duration. IP anonymization is active by default. You can prevent tracking by using browser privacy shields or installing the official Google Analytics Opt-out Browser Add-on.

3. Local Storage (Browser Preferences)

We use standard browser localStorage solely to save your local UI preferences:

• calc_theme: Remembers your Light or Dark Mode visual preference.
• calc_region: Remembers your currency preference (USD $ / INR ₹).

This data remains strictly stored on your personal device and is never transmitted to external servers. You can clear this anytime by clearing your browser cache.

4. Zero Third-Party Advertising Policy (No Google AdSense)

TrueCalci is a premium, distraction-free enterprise platform supported by developer API subscriptions. We do not display third-party ad networks (such as Google AdSense), ad trackers, or sponsor banners. Your calculation workflow is 100% ad-free.

5. Authorized Third-Party Service Providers

TrueCalci partners with industry-leading third-party infrastructure providers to deliver secure edge compute, billing, and authentication:

• Merchant of Record & Payment Rails: Commercial developer subscriptions and metered usage payments are processed securely by Dodo Payments Inc. ("Dodo Payments") as our authorized Merchant of Record. Dodo Payments handles PCI-DSS Level 1 compliant card processing, UPI AutoPay, currency settlement, and automated GST/VAT tax invoicing. TrueCalci never accesses or stores your raw card numbers or CVVs.
• Edge Compute & Security Network: TrueCalci runs across global edge locations powered by Cloudflare Inc. Cloudflare provides DDoS protection, SSL/TLS certificate termination, HTTP routing, and transient V8 isolate execution.
• OAuth 2.0 Authentication: Developer authentication is facilitated via official single-sign-on (SSO) APIs provided by GitHub Inc. and Google LLC. We only retrieve your public name, email, and handle to establish your developer API access tier.
• Performance Telemetry: Aggregated, privacy-shielded system performance analytics are monitored via Google Analytics 4 (GA4) with IP anonymization active.

6. External Links & Statutory Calculators

TrueCalci may contain reference links to official government and regulatory resources (such as the IRS, SEBI, HMRC, or RBI). We are not responsible for the privacy practices, content, or cookie policies of external third-party websites.

7. Policy Amendments & Inquiries

We may update this Privacy Policy periodically to reflect new legal regulations or platform capabilities. If you have questions regarding data protection on TrueCalci, you can reach out via our official GitHub repository or webmaster contact.