Cool and simple tool to check for suspicious activity on your home network. Also, I like the suggestion that you run this over the holidays when you visit relatives….
”When you’re home for the holidays or visiting relatives over winter break, take thirty seconds to pull up the IP check on their network. It’s less invasive than asking to look at their devices and gives you an instant read on whether their home network has a problem. If it comes back clean, great. If it doesn’t, you have a specific starting point for helping them secure things.”