DP VISION

The images in this game are obscured using differential privacy, and your challenge is to identify which of the three images matches the original within 5 guesses.

How to Play

• Privacy budget starts at 100%
• Adjust the epsilon: Control how much detail is revealed by adjusting the epsilon. The higher the epsilon value, the clearer the image—but the cost is privacy.
• Choose an image: Compare the blurred image to the three options and select the one that you think matches the original.
• Image resets with each guess: Each time you guess, a new blurred image is presented. So you can’t win by eliminating the options with 2 random guesses.

NOTE

Your total epsilon spent before you get the right answer will place you on the leaderboard. Lower the epsilon, higher you rank!