可引用的發言段落Citable transcript turn
#492291
講者：Speaker:
Yeah. I will use contact tracing as an example. I understand in Japan, many municipalities also tried different way to do contact tracing over digital means. There are email-based contact tracing. There is the Bluetooth-based called COCOA. There's many other tools as well. Exactly the same conversation about privacy, data collection, and so on hampered the adoption of those tools.