Zakaz używania aparatu and other 84,100 icons from Icons8 icon pack follow the visual guidelines of the operating systems: Windows, iOS, Android KitKat, and Material. PNG format is free up to 100x100 px. Icons are availble for download in PNG and vector (SVG, PDF, EPS, and more).
An outline of a traditional camera, slashed through diagonally by an unbroken line in the universal symbol for "no", or not allowed. Reminiscent of the icon of a camera used on a phone, but struck through.