How To Take Unique iPhone Street Photos

From the comments:

Also, it’s important to note that you can take pictures of anything you can see in public (in the USA). A lot of Americans falsely believe that you need permission to take a picture in public. How else would the paparazzi get their photos?  Still, like you said, be respectful. - E. Meyer

 As a photographer , the way you explain complex things in a way everyone understands is impressive.- Gliderman