Keyhole Icon - Clean Vector Illustration for Security & Access Design #1845166 (License: Personal Use)

This vector-style keyhole illustration features clean, bold outlines with a rounded outer frame, a central oval aperture, and a vertical rectangular slot-mimicking traditional lock mechanisms. Designed for high scalability and clarity, it suits UI/UX, signage, and instructional materials where visual simplicity is essential. The monochrome aesthetic ensures compatibility across light and dark themes.

Commonly used in website navigation (e.g., login/access pages), app icons, cybersecurity dashboards, and educational content about locks or privacy. Matches user intent for finding symbolic representations of security, authentication, or physical access control.