Digital wallet

Digital Wallet System

This project is a digital wallet application that allows users to register, manage their profiles, and perform secure money transactions. It includes both user and admin dashboards, with strong security features and data persistence.

Key Features:

User registration & login with password authentication

View balance & transaction history

Send and request money between users

Profile management (update password, account info)

Admin panel to manage users (add, edit, suspend, delete)

View and control all transactions in the system

Error handling for invalid users, insufficient balance, or suspended accounts

Tech & Implementation:

Developed in C++ with Data Structures for efficient operations

File handling (users.txt, transactions.txt) for data persistence

Security layer with password authentication (option for hashing)

GUI implemented using Qt for an intuitive user experience

This project demonstrates strong skills in C++ programming, OOP, file handling, data structures, and secure system design, along with practical knowledge in building user-friendly applications