Hi all @Vijay_ChilledBeer, @Max_Pollock, @Christoph_Leister! I imagine how crucial it is for you to disable image uploading on your devices.
Please keep in mind that the image uploading setting only controls screenshots uploaded to the Zwift Activity Feed and third-party connections like Strava. However, if you are running Zwift on a mobile device, tablet, or Apple TV®, image uploading will default to “Always.” Additionally, the Pictures folder on Mac/PC will always save screenshots.