You can configure the telemetry data that PAN-OS collects and shares with Palo Alto Networks
Select DeviceSetupTelemetry to see the
currently collected telemetry categories. To change these categories, edit the Telemetry
widget. Deselect any categories that you don't want the firewall to collect, OK, and then commit the change.
To stop sharing all device telemetry, uncheck the Enable Telemetry
box, and then commit your change.