Corona warning app: This is how the app should work, more information on a new website

The Corona warning app should finally be ready in mid-June. So it takes a little while. But now there is information on how the app should work. You can find out everything you need to know on a new homepage.

The Corona Warning app works a bit complicated and is also quite complex. The website has now been put online to provide information about how the app works.

Deutsche Telekom and SAP are responsible for the implementation of the app in Germany, which will be open source and based on a decentralized approach.

If you are now afraid that your data will be collected in bulk, it is not. No location-related data is saved, so you don't know where you were, when and at what time. If you don't want to reveal this, you should also deactivate the location history on Google, because they know that.

The principle behind the Corona warning app is as follows:

The Exposure Notification Framework developed by Google and Apple sends a rolling proximity identifier and at the same time regularly searches for the IDs of other devices using Bluetooth Low Energy and stores the IDs locally on the device.

However, these IDs are only valid for 10 to 20 minutes and are cryptographically encrypted by temporary keys that change every 24 hours. This means that third parties cannot access these IDs.

But all of this only works if you also use the app. Because the Exposure Notification Framework developed by Google and Apple does nothing alone.

If you want to actively deal with the Corona warning app, there is also a community where you can participate.

The article Corona warning app: This is how the app should work, further information on the new website first appeared on Xiaomist .

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