Uber sought information about the drivers and activity of Grab, Uber’s major competitor in Southeast Asia. To do so, Uber’s Surfcam program connected to Grab servers to figure out how many drivers were connected and where they were.
Bloomberg describes legal concerns associated with Surfcam:
Surfcam raised alarms with at least one member of Uber’s legal team, who questioned whether it could be legally operated in Singapore because it may run afoul of Grab’s terms of service or the country’s strict computer-crime laws, a person familiar with the matter said.
Nonetheless, Bloomberg reports that the creator of Surfcam is still working for Uber, having moved from Singapore to Uber’s European headquarters in Amsterdam.
See also the “Hell” program whereby Uber tracked data from Lyft.