This is a picture of a tag with four tiny circles in the center. the circles are lined up horizontally. the tag is pointing to the left hand side. there is no writing on it.
This Pin Code icon is made in Material Design style
developed by Google. This style is based on extremely simplified shapes, thin two-pixel lines, and is optimized for 24x24 px. Unlike other vector icon packs that have merely hundreds of icons, this icon pack contains 5,700 icons, all in the same style and quality.