Is there a way of 'hiding' the opencvManager icon from the user?

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Hi,

I know that it is good to have the manager just installed once, to save the having mutiple installs. Ideally I would like apps that check if it exists first then if not there then display message. Can you install it and then just not show/hide the open cv manager icon. I will be running a demo of my app and I would really like to just show a one step install, and one icon. Hope this makes sense.