Re: Flying sharks
Drones which don't have additional controller hardware but operate from a phone are almost certainly using WiFi. They might also have a Bluetooth connection, but it is shorter range so it's not likely (and that can be logged as well). For that, you can in fact tap the connection on the phone's end or with something in the middle. For drones with a separate controller, it's harder but you can still figure out some things. For example, you can figure out what the frequency is and see if you have to worry about someone listening to it. If it's a band used by cellular providers, then it could theoretically be using that to exfiltrate (and if it's not using the mobile networks but still using those frequencies you shouldn't be operating it), but most likely it's a higher frequency and the only way to listen to your commands, even for someone who does have the decryption keys, is to be near you.