This'd give you an artificial sense of security though. There's nothing stopping the device's firmware from injecting exploits into files that you put onto the

This'd give you an artificial sense of security though. There's nothing stopping the device's firmware from injecting exploits into files that you put onto the device. So you tell the device to store workReport.pdf, and it stores workReport.pdf, but also injects a malicious payload into the PDF so that when you open it again it infects you.