Personal Data Vault 🚀🔒

A secure, encrypted file management and sharing application to protect your data and collaborate seamlessly.

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📖 Table of Contents

1. 🌟 Overview
2. ✨ Features
3. 🎥 Demo
4. 💻 Technologies Used
5. 🚀 Getting Started
6. ⚙️ Usage
7. 📈 Future Enhancements

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🌟 Overview

Personal Data Vault is a secure platform that allows users to:

• 🔒 Upload and Encrypt Files: Safely upload and store encrypted files.
• 👥 Share Files: Share files with friends or colleagues securely.
• 📂 Manage and Download Files: Organize and retrieve files with ease.
• 🔍 Access Shared Files: View files shared by others.

Why Choose Personal Data Vault?

• 🔐 Top-Notch Security: Your files are encrypted with state-of-the-art technology.
• 🚀 Modern Design: Responsive and sleek UI built with TailwindCSS.
• ⚡ Fast and Scalable: Designed for efficient file sharing and management.

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✨ Features

1. 🔑 User Authentication

   • Secure registration and login with hashed passwords.
   • Session-based access control.

2. 📁 File Management

   • Upload and encrypt files with unique keys.
   • Download files securely.

3. 🤝 File Sharing

   • Share files with other registered users.
   • View files shared with you in a dedicated section.

4. 🛡️ File Security

   • Powered by Fernet symmetric encryption.
   • Prevent unauthorized access with robust isolation.

5. 🎨 Dynamic Frontend

   • TailwindCSS-powered design.
   • Intuitive and user-friendly navigation.

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🎥 Demo

• ✏️ Login and File Management ✅
• 📤 File Sharing ✅
• 📥 File View/Download ✅

Check the model demo 👉 here

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💻 Technologies Used

1. Backend: ⚙️ Flask (Python)

   • RESTful API for authentication, file uploads, and sharing.

2. Database: 🐘 PostgreSQL

   • User information, file metadata, and sharing details.

3. Frontend: 🎨 TailwindCSS + JavaScript

   • Responsive and interactive design.

4. Security: 🛡️

   • Password hashing with werkzeug.security.
   • File encryption using cryptography.fernet.

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🚀 Getting Started

Prerequisites

• Python 3.10+
• PostgreSQL 13+
• Node.js (optional, for TailwindCSS development)

Installation

Clone the repository:

git clone https://github.com/your-username/personal-data-vault.git
cd personal-data-vault

Activate Virtual Environment:

python -m venv venv

source venv/bin/activate  # On Windows, use `venv\Scripts\activate`

pip install -r requirements.txt

python app.py

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Usage

1. Register as a new user or log in to an existing account.
2. Upload Files:
   • Navigate to the Upload page.
   • Select a file and optionally categorize it.
3. Share Files:
   • Share files with friends by providing their username.
4. View Shared Files:
   • Access the "Shared with Me" page to download files shared by others.

📈 Future Enhancements

1. File Previews:

   • Add preview functionality for images and PDFs.

2. Audit Logs:

   • Track file access and sharing history.

3. User Notifications:

   • Notify users when files are shared with them.

4. File Versioning:

   • Allow users to upload and manage different versions of the same file.