How can I access device logins?

How can I tell what devices are logged into my cams? I have a wireless cam pan v2 & v3. I use IOS app to view events. Also, one time while using the app I received a light blue bar across my phone screen that read “camera is being used by another device”.

Hacking is common nowadays & I think security of my security devices themselves is extremely important.

Are you sharing your camera with another user?