No. TraceTogether does not collect or use physical location data (e.g. GPS, WiFi fingerprinting, cell ID). It only records proximity via Bluetooth. This means that it is impossible for us to identify or track a user's location within Singapore.
The app doesn't identify “where” the exposure to COVID-19 cases may have occurred. It only seeks to establish “who” else might have been exposed to the virus.
Contact tracers will still have to obtain physical location information for activity mapping through verbal interviews.