Secure Lock Icon - Digital Security Symbol for Websites & Apps #200290 (License: Personal Use)

This high-contrast vector-style icon features a white padlock silhouette against a solid black background, emphasizing clarity and universal recognition. Its simple geometric form ensures legibility at small sizes, making it ideal for status indicators, login pages, or SSL/TLS visual cues. The design follows modern flat UI principles while retaining strong symbolic meaning.

Commonly used in web browsers, security dashboards, privacy settings, and e-commerce checkout flows to indicate encrypted connections or protected data. Matches user intent for verifying safety, understanding access restrictions, or identifying secure zones online.