The concept of digital identity profoundly influences online interactions by establishing a person's or entity's identity on the internet. It encompasses various elements such as user accounts, social media profiles, and online behavior. Digital identities impact everything from privacy and security to trust and reputation in digital spaces. They serve as the foundation for online engagements, affecting the way users interact with websites, applications, and services. Managing digital identities effectively is crucial to maintain control over personal data and enhance security.