Keyhole Icon - Minimalist Security Symbol for Web & UI Design #1804068 (License: Personal Use)

This black-and-white vector-style keyhole icon features a rounded outer shape with a central vertical rectangular slot, evoking traditional lock mechanisms. Its simplicity ensures high legibility at small sizes and seamless integration into modern UI/UX designs. The design avoids ornamentation, prioritizing function and universal recognition across digital platforms.

Commonly used in web applications for login buttons, password fields, privacy settings, or access control interfaces; matches user intent for security-related actions like unlocking, authentication, or restricted access.