Secure Padlock Icon - Digital Security Symbol for Websites & Apps #2198408 (License: Personal Use)

This vector-style padlock icon features a bold white outline against a solid black background, with a centered keyhole shape for instant recognition. Its simplicity ensures scalability and legibility across devices, making it ideal for digital security contexts. The design follows modern UI/UX conventions for conveying trust and confidentiality.

Commonly used on HTTPS indicators, login pages, privacy policy sections, and cybersecurity dashboards to visually communicate encrypted connections and data safety; matches user intent for verifying website legitimacy and security assurance.