About two weeks ago, a certain Cupertino based firm and a Mountain View tech giant decided to team up to create something that the world really needs. Apple and Google have decided that they are collaborating to create a framework for contact tracing apps. Singapore responded soon after with a contact tracing app that they are distributing in their own region, ‘TraceTogether’ they call it.

Following that is Australia, launching their own COVIDSafe app on the Google Play Store and Apple App Store. The app is based on Singapore’s TraceTogether app, which is fundamentally is a voluntary app for users. Basically, the app will allow your device to communicate with other smartphone devices within a certain radius, a sort of “digital handshake”.

It uses your device’s Bluetooth data to trace proximity with another person. Once that is established, the app cross checks your contact list and its own servers to identify infected persons. The app will then notify users if they have been in contact with an infected person for longer than 15 minutes.

There are some security concerns over this of course. You are allowing your smartphone to share its contact information with a server and another device via Bluetooth, which is less than ideal. Still, it will only share these data when you allow the app to do so. The app will also ask for your consent to share your data if you are an infected person or if you have been infected. There are also concerns about more data being shared out with external parties and governments.

The Australian government have dismissed that claims and assured its people that the app, though public and open in nature, is secure and save. Any technology that could help with the fight against COVID-19 is a welcome addition after all.

Germany is on a different approach to contact tracing though. Like Google and Apple’s approach to contact tracing, they are prioritising a little bit more privacy. Instead of storing data in a centralised sever, the app will store data only on its devices. We have not seen any implementations on that just yet though, including Google and Apple’s attempt. We should see it soon, and we are quite excited.

For now, we can only wait and see if the app helps or not. Although, in the case of Malaysia, the Movement Control Order has helped with the local efforts in the fight against the virus. Do we still need the app then? What do you think? Let us know in the comments section.

Source: Department of Health (Australia), Engadget