Great concept! I enjoyed playing it to the end.
The puzzles are great, makes players really use their minds. You created 5 easy puzzles which is a good idea for the gamejam, but i think for me i needed more. The art and music are well made, too. Here are some ideas that you might want to incorporate to it if ever you want to expand on it: Give the players a way to look at the clues again, maybe being able to swipe down the phone's notification area. Overall, I liked playing this game and is curious to see how this goes if you ever plan to expand on it. Great job!