Secure Padlock Icon - Digital Security Symbol for Websites #2058473 (License: Personal Use)

This minimalist black padlock icon features a bold silhouette with a centered white keyhole, conveying strong visual association with cybersecurity, password protection, and encrypted communication. Its vector-style design ensures scalability across web and mobile interfaces without loss of clarity. Widely used in UI/UX to signal SSL/TLS status, secure forms, or privacy settings.

Commonly deployed on websites to indicate HTTPS encryption, in authentication flows (e.g., login pages), privacy policy sections, or app security settings; matches user intent for verifying safety and trustworthiness online.