NFC Contact Webapp

The "NFCContactShare" web application facilitates contact information sharing through NFC (Near Field Communication) technology. Admins generate NFC tags, each associated with a unique UUID. Users receive physical NFC tags and, upon reading, are directed to the application. If the UUID is linked to a user, their contact details are displayed; if not, users are guided to sign up. Admins manage tags through the admin dashboard.

Setup and Installation

1. Clone the repository to your local machine.
2. Install the required dependencies with pip install -r requirements.txt.
3. Set up the database by running python create_db.py.
4. Create an admin user by running python create_admin.py.
5. Start the application with python app.py.

Usage

1. Admins generate NFC tags, on /admin/dashboard
2. Users read NFC tags, leading to "/tag/{uuid}" route.
3. Application checks UUID association:
   • If associated, redirects to "/user/contact_details/{username}".
   • If not, redirects to user signup.
4. Users sign up, associating the NFC tag UUID.
5. After signup/login, users manage contact details on "/user/dashboard".

Tech Stack

• Backend: Flask, Flask-Login, Flask-SQLAlchemy
• Frontend: HTML, CSS (Pico.css framework), JavaScript
• Database: Any of your choosing
• Password Hashing: Werkzeug Security, Flask-Bcrypt
• Other Dependencies: Flask-WTF
• Server: gunicorn (production server)

Contributing

Contributions are welcome. Please open an issue to discuss your idea or submit a pull request.

License

This project is licensed under the terms of the GNU General Public License v2.0.