QR Code Authentication System as an Ultimate Tool for Personal Cybersecurity

According to various research, the human factor plays a drastic part in cybersecurity concerns as people tend to be negligent towards their personal data and credentials. The article analyzes some of the existing authentication methods and proposes one of the possible solutions to this problem – a universal proxy service that handles credentials and securely delivers these on-demand via QR (Quick Response) code system. This software splits into three parts: mobile application (password manager), web application, and developer tool for third-party integration. This article is an extended version of a previous one “Development of QR-code Authentication Software as Internet-Service”