The Size OS application allows technicians to control and record the activities carried out on their work orders.
Facilitating external services, notifying users at each open OS, indicating the client and task to be performed.

Main features:
- List of service orders to be fulfilled by the technician;
- Timing of travel and activity times;
- Possibility of opening the customer's address directly on the map;
- Consultation of service order history, per customer;
- Collection of attachments, whether documents, photos or videos;
- Equipment registration;
- Possibility of collecting signature in the OS;
- Opening of new service orders.