If you wish not to use an app such as Moments, you can turn it off in the settings within GG. The same goes for the SteelSeries Engine app, if you do not have a SteelSeries device plugged into your PC the engine app inside GG will run in the background.
To turn Moments off you can do either of the following:
- Click the dropdown menu above the Moments gallery and turn off “Gameplay capture”
- Go to Settings -> Capture and Sound -> Turn off “Allow Moments to capture while gaming”
To turn off Sonar you can disable it via the settings app under General,