Card Validator: Secure and Instant Card Validation

Card Validator is the easiest way to check the validity of your credit and debit cards. Whether it's a Visa, MasterCard, or any other card, simply enter the card number, and our app will instantly validate it using the Luhn algorithm — ensuring that your card details are valid without saving any data.

🔒 No Data Collection
We prioritize your privacy. The card numbers you enter are not saved or stored in any database. Our app works offline and performs card validation right on your device, so your information stays secure.

Key Features:
🟢 Instant credit and debit card validation using the Luhn algorithm.
🏦 Supports popular card types like Visa and MasterCard.
🔐 Privacy-focused: No data is collected or stored.
💳 Detects card type based on the number entered.
🌟 Clean and user-friendly interface.
💬 Access to developer's social media for support or feedback.
Whether you need to verify a card number for personal or professional purposes, Card Validator ensures you get quick and accurate results without compromising your security.

Download now and validate your cards with confidence!