TraceTogether supports Singapore’s efforts to fight the spread of COVID-19 through community-driven contact tracing.

TraceTogether notifies you quickly if you’ve been exposed to COVID-19 through close contact with other TraceTogether users. The app allows the Ministry of Health (MOH) to give you timely care and guidance, protecting you and those around you.

The app uses Bluetooth, and your Bluetooth data is stored securely on your phone. It’ll be shared with MOH if you test positive for COVID-19, for the purpose of contact tracing. Also, all Bluetooth data stored on your phone is automatically deleted after 25 days.

TraceTogether helps us ensure that we don’t spread the virus to our loved ones unknowingly. It also helps us support the work of contact tracers and healthcare workers by combating the spread of COVID-19 together.

App functionality will cease once the outbreak ends.

TraceTogether is designed for use by people in Singapore. To register, you will need a valid NRIC, FIN, or a valid document of your current stay in Singapore.

What’s New

Version 2.8.2

- You can now edit your name on the profile page
- Fixed an issue where SafeEntry QR check-ins and COVID health status stopped working for users who frequently change their device time
- Fixed an issue that increased battery drain on certain devices
- Fixed an issue that caused crashes on iPad
- Various other fixes and improvements

Thank you for participating in community-driven contact tracing with TraceTogether. Take care and stay safe!

Ratings and Reviews

5.0 out of 5
4 Ratings

4 Ratings

Krisflier ,

Works well

Check ins are seamless. Records nearby devices well. Appreciate that all the Bluetooth records of nearby devices are only stored on my phone and I have the choice to upload it if I get covid (which I hope I don’t)

Developer Response ,

Hi, TraceTogether was built to complement Singapore's contact tracing efforts, hence we require a local phone number in order to register an account. We are working on making the app available for other countries beyond Singapore. For more information, please see:

jam9999 ,

Nice app

Easy to use. Really nothing to do once you first set it up other than to leave it running. For check-ins and check-outs, the latest widget is also really nice.

Developer Response ,

Hi, Thank you for your feed­back! The app log has been refined to just the essentials for app optimisation. We will take your feed­back into con­sid­er­a­­­­­­­tion to im­prove fu­­­­­­­ture ver­­­­­­­sions of the app.

happyuser13245 ,



Developer Response ,

Hi happyuser13245,

Thank you for downloading the app and supporting community tracing efforts. We appreciate you sharing your feedback and will pass the positive feedback to the team who is continuing to work on this app.

App Privacy

The developer, Government Technology Agency, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Linked to You

The following data may be collected and linked to your identity:

  • Contact Info
  • User Content
  • Identifiers

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Usage Data
  • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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