DJI drones are getting an offline mode for secret flights

Although the army did not elaborate on its memo, it’s thought the decision may have been spurred by DJI’s data collection. You see, the company’s DJI GO 4 app reportedly uploads details of flight records by default — including telemetry, video and audio — to its servers in the US, China and Hong Kong. It also doesn’t help that hackers have previously shown they can break into the app and fiddle