Specifically, the App allows you to track and monitor the delivery of waste for the individual user for road containers and computerized collection centers.
The data collected with the computer system makes it possible to statistically evaluate user behavior in the various areas, to optimize the distribution and emptying of containers, to improve the management of collection centers and therefore to enhance the entire service for users .

How to register with the App for users: it will be sufficient to enter the "username" and password" received from the manager, have a valid e-mail address and/or mobile phone number and accept the regulation for the processing of personal data. To activate the identification service at the containers and display the contributions, the system will proceed with a verification of the user's e-mail and/or mobile phone.
Functions available in the App:
- Container opening: the user can confer waste by identifying himself with the SIGMA mobile app.
- Waste delivery display:
the user can control the transfer of his waste. The data list can be filtered by type of material and by period (last 30 days, last 60 days, since the beginning of the year…)
The data can be consulted in a list by displaying the date and place of the conferment or represented on graphs.
The app also offers the user some information relating to the indications for the correct disposal of waste.