I didn't understand what this was from the title. Even though I saw no people, I feel like I got suckered into violating people's privacy. I assumed this was so

I didn't understand what this was from the title. Even though I saw no people, I feel like I got suckered into violating people's privacy. I assumed this was some kind of map of public cameras or something. It wasn't until I came back and read the comments here that I understood what was going on. The app should at least have some explanatory text so visitors can make a moral decision for themselves.