The application also gives the field users to know where they have to Visit, they have visited, and what data devices are giving like Temperature, Door Open Close, etc. Target Users : This app is for our sales-reps (Users that visit the location where our BLE Device is installed). So they use this to collect the data from BLE devices and upload the data to our server. Use of permission modal : Camera - Barcode reading on Add Asset Option Photos - When we download images from our device, we store them in photos location (VISTA device) Location - The app sends the location to the cloud, to know where our devices were found