Description: Security in augmented reality (AR) refers to the protective measures implemented in systems that integrate virtual elements with the physical environment. One of the most critical aspects of this security is data encryption, which ensures that information transmitted and stored in AR applications is protected against unauthorized access. Encryption converts data into an unreadable format for anyone who does not possess the appropriate key, which is essential in a context where sensitive information, such as personal or financial data, can be manipulated or intercepted. The implementation of robust encryption not only protects user privacy but also ensures data integrity, preventing malicious alterations. As AR technology advances and integrates into various industries, from healthcare to entertainment, the need for security protocols, including encryption, becomes increasingly relevant. This is because AR systems often rely on the collection and processing of large volumes of real-time data, which increases the risk of cyberattacks. Therefore, data encryption becomes a fundamental tool for safeguarding user trust and the viability of augmented reality applications in an increasingly interconnected digital world.
