I have purchased the blue iris app for ios and have been reading through the help section in blue iris about remote access. I have been searching though google on how to safely setup remote access. Looks like there are two ways one through ngrok and the other through some vpn to my router through port access. Im interested in the router setup route but cannot find any writeups on that walk through how to do the setup. Can anyone point me in the right direction or explain what i may need to safely setup my blue iris app so its functional and only i can view my cams? Thanks