Now is the time to go and download the QtCon 2016 app for your phone.
The app provides schedules, presentation and speaker info and is available from the Apple app store https://itunes.apple.com/us/app/qtcon-2016-conference-app/id1144162386 and Google Play store https://play.google.com/store/apps/details?id=org.ekkescorner.c2g.qtcon .
In case of changes in the schedule, you can also update the schedule to have an up-to-date view of what is happening where. The app has maps showing where talks are and the possibility to mark sessions of interest, so you can plan your own event.
The app is also available as a .apk file from the developers page https://appbus.wordpress.com/2016/08/06/qtcon-2016-conference-app/ for those that do not use the Google Play store.
The app is made With Qt and is free software, the code is available on Github https://github.com/ekke/c2gQtCon_x