SleepApp

The SleepApp provides a widget, home buttons, and diary to collect data about participant's sleep and wake-up time as well as sleep quality. It also collects data from the sensors embedded in the phone such as proximity, light temperature, application logs, notifications, phone lock/unlock and screen on/off events. All your data will be anonymized and uploaded regularly to the academic cloud storage service SWITCHdrive, which is a secure remote server without the need for explicit user action