User icons are visual representations of individuals or user profiles, often depicted as generic human figures or avatars. They are used in various digital platforms to indicate users, account settings, login options, or to represent people in apps, websites, and software interfaces. User icons are typically simple, minimalistic, and easily recognizable, designed to communicate human presence or actions quickly and intuitively. They play a crucial role in enhancing user experience by providing clear visual cues related to user interactions and identity.