TapTag - Easy NFC Card Cloner

VNworks AI Solutions

Contains ads

About this app

TapTag is the fastest and simplest NFC tool for Android. Whether you need to read the UID of an NFC tag, clone it onto a compatible card, or just quickly identify what a tag contains — TapTag does it all in seconds.

📡 INSTANT NFC SCAN
Just open the app and hold any NFC tag near the back of your phone. TapTag immediately reads the tag and displays all key information: UID, tag type, technology, memory size, and manufacturer.

🔄 CLONE UID
Need to duplicate a tag UID onto a writable card? TapTag makes cloning simple and straightforward. Works with popular writable cards (CUID / Magic NFC). Ideal for hobbyists, developers, and hardware testers.

📋 TAG HISTORY
Every scan is saved automatically. Review your scan history, copy UIDs to clipboard, or export tag details anytime — no internet required.

🔍 DETAILED TAG INFO
View comprehensive NFC tag details at a glance:
• Unique Identifier (UID) — 4 or 7 bytes
• Tag type (MIFARE Classic, NTAG, ISO 15693, and more)
• Technology standard (ISO 14443-A/B, ISO 15693)
• Memory capacity and block structure
• Manufacturer information
• ATQA and SAK values

🔒 PRIVACY FIRST
TapTag does not collect, store, or transmit any personal data. No account required. No login. All scans stay on your device. Works fully offline.

💡 CLEAN & MINIMAL DESIGN
Dark, distraction-free interface designed for speed. Every interaction is optimized to get you to your result in as few taps as possible.

⚡ WHO IS THIS FOR?
• Developers & hardware engineers testing NFC-enabled products
• Security researchers and hobbyists
• Access control system administrators
• Anyone curious about the NFC tags in their daily life (cards, stickers, wristbands)

📱 REQUIREMENTS
• Android device with NFC hardware
• Android 5.0 or higher
• Writable NFC card required for UID cloning only

Note: UID cloning is intended for personal, educational, and authorized testing purposes only. Always ensure you have permission before cloning any card.

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Developer: Vnworks
Contact: [e-mail]
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