The Pixelated Bikini app is great for practical use or even as a fun lighthearted prank among friends and coworkers.

Instead of blocking out NSFW (not suitable for work) images with a regular black box from Paint or Photoshop, the app lets iPhone users pixelate the inappropriate parts so they can be uploaded on the phone immediately. But regardless of whether the person in the picture is actually exposing themselves, the Pixelated Bikini app can be used as a practical joke and is tame enough for the workplace or at home, though users should be wary of who and when these prank are pulled. It’s fun to play around and experiment, pixelating everything from humans to animals to toys.