# NFCore > The ultimate iOS app for NFC tag management. Professional-grade tools for scanning, writing, cloning, and sending raw commands. NFCore is a powerful iOS application developed by Echo Persona LLC that provides comprehensive NFC tag management capabilities. The app is designed for both casual users and professionals who need advanced NFC functionality. ## Core Features - **Scan & Read**: Instantly scan any NFC tag and auto-save to your library - **Write Data**: Write URLs, text, contacts, WiFi credentials, and more to any compatible tag - **Batch Write**: Write the same data to multiple tags with progress tracking - **Clone Tags**: Read source, write to destination in two taps - **Memory Dump**: Read and edit raw memory pages with hex/ASCII display - **Command Console**: Send raw NFC protocol commands ## Pro Tools - **Tag Inspector**: Protocol-level inspection with detailed technical information - **Tag Lock**: Make tags permanently read-only for secure deployment - **Emergency Info**: Store medical data on a tag for emergency responders - **Templates**: 10 built-in templates plus create your own custom templates ## Supported NFC Technologies - Common NFC tag types (Type 2, Type 4, Type 5) - Standard NFC protocols and command sets ## Privacy NFCore is built with privacy as a core principle: - All your data stays on your device - No sign-up or login required - Nothing is uploaded to any server - Zero analytics or data collection ## Device Requirements - iPhone 7 or later for reading NFC tags - iPhone XS or later for full read/write capabilities - iOS 13.0 or later ## Links - Website: https://nfcore.app - Support: support@nfcore.app - Contact: contact@nfcore.app - Privacy Policy: https://nfcore.app/privacy - Terms of Service: https://nfcore.app/terms ## Company Echo Persona LLC 2201 Menaul Blvd NE Ste A Albuquerque, New Mexico 87107-1711 United States ## Optional - Download: https://apps.apple.com/us/app/nfcore/id6760419675 ## Guides - [What is an NFC tag? A complete guide to how they work and what they're used for](https://nfcore.app/guides/what-is-an-nfc-tag): NFC tags are tiny, battery-free chips that send data to a phone with a single tap. Here's what's actually inside one, the different types you'll encounter, and the practical things people use them for.