Ellips Access

KodeCraft Electronics LLC

About this app

Ellips Access is a mobile companion application for the Ellips Access Controller, designed to provide secure authorization using NFC technology and AES‑128 encryption. With this app, any NFC‑enabled smartphone becomes a trusted access terminal, eliminating the need for dedicated readers.
🔹 Key Features
• Secure NFC Authorization – Read and write encrypted credentials to NFC tags/cards.
• Device Binding – Each phone generates a unique CRC identifier for secure communication.
• Multi‑Language Support – English, Հայերեն, Русский with persistent settings.
• Real‑Time Status Feedback – Clear messages with color indicators for NFC availability, errors, and success.
• Automatic NFC Detection – App checks NFC module availability at startup and updates dynamically when the user enables/disables NFC.
• Contact & Support Info – Integrated contact section for quick access to support details.
🔹 How It Works
1. On startup, the app checks NFC availability and loads your preferred language.
2. Press the ARM button to prepare for tag interaction.
3. Bring your phone close to the NFC tag.
4. The app validates the key, encrypts your device ID, and writes secure data to the tag.
5. Status messages show success or errors instantly.
🔹 Benefits
• Turns any NFC‑enabled phone into a secure access terminal.
• Ensures encrypted communication with the "Ellips" Access Controller.
• Provides a simple, multilingual interface for users.
• Designed for internal use with streamlined workflows and clear feedback