New research claims that Hong Kong’s covid-19 contact tracing app has a host of security problems that could expose sensitive user data. The city’s response: We don’t know what you guys are talking about. 01:27 Now playing What is a Necrobotic Spider? Today 11:35AM 02:07 Now playing Crypto Exchanges Restrict Withdrawals Yesterday 11:31AM The Hong Kong government launched the LeaveHomeSafe app in November of 2020 to help track and combat the pandemic. Available for iOS and Android, the app collects information on a user’s location as they travel around the city, culling the data from barcode scans at local restaurants....