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TestCardTools.pro

Privacy Policy

Last updated: September 13, 2026

Client-Side Architecture Guarantee: Every generation, Luhn calculation, and format conversion executed on TestCardTools.pro occurs exclusively in your client-side browser runtime. We do not transmit or store test cards on any backend server.

1. Information We Never Collect or Process

  • We never collect, store, or transmit generated Primary Account Numbers (PANs), security codes (CVVs), or synthetic cardholder details.
  • We never transmit input entered into the Card Validator or Luhn Checker tools. All validation logic runs locally via pure JavaScript.
  • We never request or store real credit card numbers, passwords, PINs, or banking credentials.
  • We never persist generated card datasets in browser storage (localStorage, sessionStorage, cookies, or IndexedDB).

2. Safe BIN/IIN Lookups

The Bank Identification Number (BIN) lookup tool is restricted to 6 to 8 digits only. It verifies high-level card scheme metadata and Major Industry Identifiers (MII) locally. We never store, transmit, or correlate lookup queries with identifiable user sessions.

3. Web Analytics & Cookies

In local development and staging environments, all telemetry and advertising scripts are completely disabled. In production environments, standard anonymized, aggregated traffic analytics may be utilized to monitor site uptime and performance. Sensitive payment testing variables are strictly isolated from any analytics payload.

4. Third-Party Advertising & DART Cookies

We may display advertisements delivered by third-party advertising vendors (such as Google AdSense). These vendors may use cookies, web beacons, or similar tracking technologies to serve ads based on visits to this website and other websites:

  • Third-party vendors, including Google, use cookies to serve ads based on a user's prior visits to this website or other sites on the Internet.
  • Google's use of advertising cookies enables it and its partners to serve relevant ads based on browsing patterns.
  • Users may opt out of personalized advertising by visiting Google Ads Settings.
  • You can also opt out of third-party vendor cookies for personalized advertising through the Digital Advertising Alliance Consumer Choice tool or the Network Advertising Initiative Opt-Out.
  • Generated test card data, Luhn calculations, and validation inputs are never shared with or accessible to third-party advertising networks.

5. Security Practices

We enforce HTTPS encryption, strict Content Security Policy (CSP) guidelines, and standard security headers across all deployments to protect users from malicious scripts or injection attacks.