# Flask User Management App

A Flask-based web application with user login and session management. This project includes user authentication, session handling, and user data management with SQLite. It also allows adding, viewing, updating, and deleting user information.

## Features

- **User Login & Session Management:** Secure login with Flask sessions, session expiration set to 5 minutes.
- **SQLite Database:** Manage users' information (name and email) using SQLite and SQLAlchemy.
- **User Management:** Add, update, and delete users with ease.

## Installation

1. Clone the repository:

   ```bash
   git clone https://github.com/yourusername/flask-user-management-app.git
   cd flask-user-management-app

2. Create a virtual environment (recommended):
python -m venv venv
source venv/bin/activate  # On Windows, use `venv\Scripts\activate`

3. Install dependencies:
pip install -r requirements.txt

4. Set up the database:
Run the following command to create the initial SQLite database:
python
>>> from app import db
>>> db.create_all()
>>> exit()

5. Run the application:
python app.py
The app will be available at http://127.0.0.1:5000.

Usage:

Navigate to /login to log in or create a new user.
Visit /view to see a list of all users in the database.
Go to /user to update the logged-in user's email.
Log out using /logout.


File Structure:

app.py: Main application file that includes routes, user authentication, and session management.
templates/: HTML templates for each page.
requirements.txt: Dependencies required for the project.