The CG4 asset tracking server software is a web application. This means you can either install the CG4 software on your computer/server, or you can install it on a hosted server in the cloud. CG4 has one installation no matter whether you have a handful of users or hundreds of users. This centralized implementation reduces the time needed to administer CG4. All users can login with scanners, smartphones, and PC browsers using the same credentials.