In a wrapped canvas app, can users have permissions to access one secondary app but not another? So, all users would have access to the primary app, but each user could have different access to the secondary apps?

In a wrapped canvas app, can users have permissions to access one secondary app but not another? So, all users would have access to the primary app, but each user could have different access to the secondary apps?
Could you clarify what you mean by this - what is your plan for how to give them to access the secondary apps?