This icon includes a larger circle that has a rectangular shape with rounded edges in the middle. In the middle of the rectangle is a black shape that looks like a key hole. It has a curved line that is attached to the top of the rectangle.
This is the Secure icon for Windows 10
. Here we go. Optimized for 32x32 px, these are the simplest icons in the line style. Downloadable formats are PNG and SVG, among others. Icons8 icon pack is unique in providing a huge number of icons designed by the same team of four designers who create the new icons every working day in the same style and with the same quality. Same cool as the Bat Face, huh.