🎯 Project Objective
The objective of this project is to develop a secure and lightweight authentication
framework for rural digital banking systems. It integrates OTP verification, CAPTCHA,
voice authentication, encryption techniques, and fraud detection mechanisms while
remaining compatible with low-end smartphones and limited internet connectivity.
⚠ Problem Statement
Rural users face increasing risks of digital banking fraud due to weak authentication,
low digital literacy, and poor network connectivity. Traditional security systems
are often complex and resource-heavy. This project addresses the need for a
simple, secure, and user-friendly framework tailored for rural environments.
🔐 Key Security Features
Multi-Factor Authentication
Password + OTP + Voice + CAPTCHA verification.
AES Encryption
Secures sensitive user data and stored credentials.
Fraud Detection
Detects abnormal login attempts and suspicious behavior.
Session Management
Automatic logout after inactivity to prevent misuse.
Account Lock System
Locks account after repeated failed login attempts.
Lightweight Design
Optimized for rural networks and low-end devices.
🚀 Future Scope
Future enhancements may include AI-based fraud detection,
biometric authentication integration, multilingual support,
and integration with real banking APIs for real-time transactions.