2025-07-28 00:00:00 Liberes oClock is a service that allows registering the entry and exit of personnel in different locations through specially designed mobile applications. It is based on the latest geolocation technology (GPS) combined with QR code reading. The information obtained is recorded 'in the cloud' instantly and thus becomes available centrally and online for the company. The whole process is automatic and simple. Areas of application of the oClock service: