As it stands anyone with a login has the ability to see all of the cameras.
This can be a security issue. for instance, my daughter has the app on her phone, but i cannot always control who has her phone, and all of my cameras are visible on it…
im aware that you can remove it, but it does not persist. and ends up back on there. as ive removed it a few times now.
I think when you clear cache or change phones it re-adds… this shouldnt be the case