Our app idea was Pokémon Go style. It was a treasure hunt, where you had to follow clues and walk around to different locations. If you were at the right location, you got the next hint. The hint was given by video, presented in AR, so you had to use the camera on your phone to find the hint and then it popped up. If you thought you were at the right location, you could ask the app if you were correct but you would be charged a fee to do this. You would just follow all the hints until you got to the end and find your treasure. So for example, a pub or coffee shop could create a treasure hunt and at the end of the hunt, the treasure could be a free drink. Or a tourism board could use it to set up a trail through a city using various landmarks. There are lots of different applications for it.