Controle de frequência simplificado

A smartphone displays an application or webpage labeled 'Student OS', showing various menu options such as 'Classes', 'Assignments', and 'Notes'. It is placed in front of a blurred computer monitor on a desk, with a keyboard visible in the background. The lighting suggests a warm and cozy indoor setting.
A person is holding a smartphone displaying a QR code towards a tablet mounted on a stand. The tablet screen shows a scan of the QR code. In the background, there is a blurred figure seated at a desk working on a laptop.
The image depicts an office space with several computer monitors on desks. A red digital display on the wall reads 'Portal Correio'. The room has glass partitions and a modern, streamlined design. Overhead fluorescent lights provide illumination.
A person is holding a smartphone with both hands, browsing a website. The screen displays a webpage with text in Portuguese and features an image of a smiling person against a wall. The background is a neutral color, focusing attention on the phone and its content.