Surveillance cameras can make us safer, but they also create privacy problems, according to Teo Chee Hean

While surveillance cameras and face recognition technologies can help make nations safer, they also create privacy issues, according to Senior Minister Teo Chee Hean on Tuesday (Apr 5).

"We must set sufficient limits and regulations for the use of technology to give enough protection and to maintain trust and confidence," he added, emphasising that technology is not an "unalloyed good."

"Only with t....