>If you share an apartment with a friend you know what they do. There is no need to communicate “I am watching TV” or “I am cooking” as this is pretty obvious. In the digital space this is much more difficulty. Sharing what we engage with and peripherally perceive what others do is not yet trivial.
Niels Henze and Alireza Sahami in our group have made a new attempt to research how to bridge this gap. With the AppTicker for Android they have released a software, that offers means to share usage of applications on your phone with your friends on Facebook. You can choose that whenever you start a certain app (e.g. the web browser, the camera, or the public transport app) this is shared in your activities on Facebook. In the middle screen you can see the means for control.
The app provides additionally a personal log (left screen) of all the apps that were used. I found that feature quite interesting and when looking at it I really started to reflect on my app usage patterns. If you are curious, have an android phone and if you use Facebook, please have a go and try it out.