Security Key is a line-style Icon from Rounded Line - Streamline Material set.

The Security Key icon shows a rounded rectangular key body with an inset opening, a central dot, and a lower rounded stem with a cutout. Drawn in the line style on a 24px grid for clear, spacious UI details. Use it for access controls, authentication screens, security settings, and key management interfaces. It belongs to Rounded Line - Streamline Material set in the Streamline Material family.