Secure Lock Icon - Visual Symbol for Data Protection and Privacy #2198421 (License: Personal Use)

This vector-style icon features a white padlock centered on a vibrant green gradient circle with a subtle gray drop shadow, conveying trust and safety. The design follows flat UI principles, making it highly scalable and suitable for both light and dark interfaces. Its simplicity ensures immediate recognition across global audiences.

Commonly used on login pages, SSL indicators, privacy policy sections, and cybersecurity tools to visually communicate encryption, verified security, or protected content. Matches user intent for reassurance about data safety and authentication status.