Vintage Padlock Illustration - Secure Lock Design for Web Use #164900 (License: Personal Use)

This minimalist black-and-white line drawing depicts a traditional padlock with a rounded shackle, shield-shaped body, and a central keyhole flanked by six evenly spaced rivets. The clean, hand-drawn aesthetic gives it a timeless, symbolic quality suitable for digital security themes. Its high-contrast design ensures clarity at any size.

Used on websites or apps related to cybersecurity, password management, privacy policies, or secure login pages; matches user intent for visual metaphors of protection, encryption, or access control.