UsageTracking

Blackboard / Math! do some basic in-app usage tracking. While the tracking is mandatory right now, it is planned to let the user know about tracking and give him the option to opt-out.

Usage statistics being tracked are :

• Start of a new problem. The problem selection is recorded (operation, number of problems and difficulty),
• New problem being displayed,
• End of a problem run. Number of good/bad answers and total solving time is recorded.

Being an open source project, one can look into the code and search for App.track to see exactly what is being tracked.