The icon has a skinny rectangle with curved ends which is connected to a circle with a smaller corcle at the center of it. At the bottom left side of the skinny rectangle is a smaller rectangle shape sticking upwards.
This is the Password 1 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.