Type It! is a game for the Android platform that is all about speed and quick fingers. It challenges (and hopefully improves) your texting abilities. You have to touch and type as fast as you can to see if you can beat all levels. The player’s task is to enter the words that appear as fast as possible. The faster they are the more points they get. Players might improve their dexterity by trying to be the fastest guy in the high score.
This game is part of our research about the touch performance on mobile devices and also part of my work as a PhD student. While users play the game we measure where they hit the screen and how fast they are. By combining this information with the position of the keyboard we can estimate how easy each key is to touch. Based on this data we are hopefully able to predict user’s performance with different keys and character sequences. We plan to derive an according model and this model could possibly be used to improve the virtual keyboards of current smartphones.
We hope that we can collect data from thousands of players. That would enable us to derive information that is valid not only for a small number of people but for every user. We are, however, not interested in you contact list, browsing history, or phone number. Okay – if you are good looking I might be interested in your phone number but I don’t want to collect such data automatically ;). In general we don’t want or need data that enables identifying individuals. Thus, we do not collect those things or other personal information.