This app was developed by computer scientists and psychologists and is used for research only. The app will ask you to complete brief sets of questions about where you are and who you are with. This is called active data collection and you can decide whether or not you wish to complete the survey at time of prompting. The app will automatically collect: Location information gathered by your phone’s location sensor/global positioning (GPS) sensors. Activity type collected by your phone's accelerometer (walking, biking,
driving, etc.). App-usage, specifically how much time is spent using other apps on your phone. Audio data, specifically a yes-no classification of whether or not the audio collected is of a conversation, based on audio features (qualities of your voice and others that tell us if you may be in a conversation), not language content.