Context Analyser receive context updates Allows the application to receive updates about your current context, which includes your (symbolic) location and activity. retrieve your places Allows the application to retrieve a list of places you have been, and to convert symbolic locations into physical co-ordinates modify your places Allows the application to modify the list of places that the context analyser knows about. retrieve your journeys Allows the application to retrieve a list of journeys you have made, including the activities that make up the journeys and symbolic locations they run between. modify your journeys Allows the application to modify the list of journeys that the context analyser knows about. Context information Permissions related to the context analyser service and its API. broadcast information Allows the application to make context-related broadcasts.