SecureLink: A Serverless Peer-to-Peer Messaging System for Confidential Conversations

This paper presents a secure peer-to-peer chat application enabling text and voice communication without relying on centralized servers. Unlike conventional systems that route data through third-party infrastructure, the proposed model establishes a direct, encrypted channel between two users to enhance privacy and security. A unique password-protected room ensures that only authorized participants can join, making the system simple, private, and suitable for confidential communication.