Hotel Key Cards Detector

Hotel Key Cards Detector uses your phone's NFC reader to instantly identify the type of hotel key card you're currently using.

Simply tap "Scan My Key Card" and hold your card to the back of your phone. The app will detect the card type, memory capacity, and frequency in seconds.

FEATURES:
• Detects MIFARE Classic, Ultralight, DESFire and more
• Shows chip type and memory capacity
• Identifies card frequency and security standard
• Request a free sample pack directly from the app
• Supports manual entry for non-NFC (125 kHz) cards

HOW IT WORKS:
1. Tap "Scan My Key Card"
2. Hold your hotel key card to the back of your phone
3. View your card details instantly
4. Fill in your hotel details to request a free compatible sample pack

Compatible with all 13.56 MHz NFC hotel key cards.