As a Company Manager, you can view information about all devices where Venn is installed on the All Devices page in Company Admin. In order to enable easy reporting and analysis, you can use the Device Retention setting to ensure that only devices that have recently accessed Venn show up in your device inventory.
This setting was previously on the Device Policy page in Company Admin. We moved it to the All Devices page to make it easier for Company Managers to locate and leverage this setting on the same page where you see your device inventory.