The privacy implications of this announcement were widely reported, particularly the lack of anonymity and the potential to associate the data with individuals. The company's practice of selling its user data has been criticised by Electronic Frontiers Australia. David Vaile of the University of New South Wales' Cyberspace Law and Policy Centre has called for an independent technical analysis of the company's data collection practices. TomTom navigation devices collect user data that includes point of origin, point of destination, journey times, speeds and routes taken. The Australian Privacy Foundation said it would be easy to trace the data back to individual customers, even if TomTom claimed it used only aggregated, anonymous data.