2. Use your LCD screen
If your camera has an LCD screen, it can be less obvious that you are taking photos.
It is more “stealthy” to shoot with an LCD screen instead of a viewfinder. Because with an LCD screen, we look more like a tourist. Not only that, but it is less obvious who we are taking a photo of.
Assignment: Don’t use your viewfinder
I am not a big fan of “shooting from the hip”— taking photos with your camera at waist-level (without looking at the LCD screen). I used to do it a lot, but the problem if you can never frame accurately.
Rather, try to shoot without your viewfinder, but just use the LCD screen (if you have one).