Green Padlock Icon - Security Symbol for Web and Apps #3561854 (License: Personal Use)

This is a flat-design green padlock icon with a solid fill and no gradients or shadows, set against a transparent checkerboard background. The shape features a rectangular body and a rounded U-shaped shackle, conveying a universally recognized symbol of security or locked status. Its minimalist aesthetic makes it highly scalable and suitable for both light and dark interfaces.

Commonly used in web applications, login pages, privacy settings, SSL/TLS indicators, and cybersecurity dashboards to signal encrypted connections or restricted access. Matches user intent for visual confirmation of safety, protection, or authentication status.