A Corona warning app has been under discussion for a long time, now it should finally be available. Everything you need to know about it now.
The Corona Warning App * raises many questions because it is breaking new ground in many areas.
The Corona warning app is now available for download from the Apple Store and the Google Play Store.
The willingness of the population to donate data safely increases if it can help to combat Covid-19.
After months of discussion and a 180-degree turn by the federal government, things went very quickly: The official federal corona warning app is available for download . The app is designed to help identify and break through the infection chains at an early stage.
Cost of the Corona warning app: How expensive is the app?
Update from June 16, 2020 : The Corona Warning App of the Robert Koch Institute (RKI) is free for users. The developer companies SAP and Deutsche Telekom receive 20 million euros for programming the app and managing the open source participation process. In addition, there are 2.5 million to 3.5 million euros a month for the running operating costs of the servers and for two hotlines. The high costs for call centers in particular are controversial. Critics believe that it is not necessary to maintain this capacity around the clock.
The Patient Protection Foundation warns of excessive expectations regarding the Corona app
Update from June 15, 2020 : The German Foundation for Patient Protection has warned of excessive expectations regarding the Corona app. The Corona app could be an additional component for self-protection, even in contact with the high-risk group , Brysch said on Monday "Nothing more, but nothing less."
"The Corona app is late, " criticized the patient protector. Now it is important to sensitize employees in nursing homes, hospitals and medical practices in particular to participate. Because "without medicine and care, the offer can quickly turn into a flop."
Many COVID-19 transmissions were not patient-related . "Far too often it was medical and nursing staff who got infected among themselves," said Brysch. It will therefore continue to be important to strengthen self-protection.
The app, which will be presented on Tuesday (June 16, 2020), is to use Bluetooth technology to record when and how long someone has been near another person who has also activated this function on their smartphone. If someone becomes infected with the new type of corona virus, they can use the app to anonymously inform those who may have been infected by their proximity to them.
What can the Corona warning app do?
The app can help people to be informed when they are near infected people . You do not find out who these people were - and also not whether you are currently next to infected people.
How does the Corona warning app work?
With the app, a smartphone is transformed into a small " Bluetooth lighthouse " that constantly transmits an identification number to the surrounding area. At the same time, the phone listens to whether it can receive Bluetooth signals from others. If users who both have the app running next to each other for a certain time, the smartphones exchange their IDs.
Does the app endanger user privacy?
When programming the app and the associated services, a multi-level concept was implemented to ensure the highest possible level of data protection . It is not the users' identities that are exchanged, but anonymized IDs that change several times an hour. The IDs of the contact persons are not stored centrally, but locally on the respective smartphones. Only the list of anonymized IDs of the infected is kept on a central server.
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How does the Corona Warning app differ from other Corona programs?
According to Google and Apple guidelines, there can only be one official tracing app per country that tracks possible infectious contacts . This is the Corona Warning App of the Robert Koch Institute (RKI), which is developed by SAP and Telekom. At the same time, there are other applications with different goals: The RKI's data donation app, for example, collects information from fitness trackers to see whether there are any abnormalities in the regions. Other apps monitor how many people are in a certain area, such as on a stretch of beach on the Baltic Sea.
How does the German app differ from applications in other countries?
Apps in Asian countries such as China, Singapore, South Korea or India do not meet German data protection requirements because, for example, they can expose users or create a motion profile by analyzing the GPS signals. The app in France is similar to the approach in Germany, but insists on the central storage of the contact details. Other countries such as Switzerland or Austria, like Germany, follow the data protection requirements of Apple and Google and can therefore also use the technical interfaces (APIs) of the tech companies.
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Which smartphones can the app be installed on?
The current iOS 13.5 is a minimum requirement for the iPhone . This is available for devices from the iPhone 6s or iPhone SE. An old iPhone 5, 5S or 6 is not enough. With Android phones, the situation is somewhat more confusing. On the one hand, Bluetooth LE must be supported. This is the case from Android 6. On the other hand, the Google Play Services must also run, because the company does not provide the interfaces itself via Android, but via these Google services. Android phones without Google Play Services, like the latest Huawei models, are left out.
Is the warning app automatically activated by the operating systems from Google and Apple?
No, the exchange of anonymized contact IDs via Bluetooth only takes place if you voluntarily install the Corona warning app and actively agree to the data exchange .
Is there a risk that the Corona warning app will not be used secretly for monitoring?
No, that is almost impossible . The source code of the app can be viewed transparently on the GitHub platform. No back doors or other anomalies were found in several code analyzes.
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Is there a separate legal basis for the warning app?
No, the Federal Government believes that the existing data protection laws are sufficient and is supported in the Bundestag by the FDP. The Greens and the Left, on the other hand, demand that the use of the app be regulated by law . So not only the installation of the app has to be voluntary. There should also be no obligation to carry a smartphone with the app running and show it when visiting restaurants, shopping or events. The AfD also demands that there should be no discrimination against non-users.
How many people have to use the app to get the desired effect?
A study from Oxford says that the full effect can only be achieved if 60 percent of the population or more participate . But that will probably not be possible. Even a popular app like WhatsApp took years to achieve such a high installation rate. But experts also point out that every installation counts and effects can be achieved at a significantly lower rate.
Jens Spahn said that the app still had to run when "listening to music on a cell phone" - what's the technical problem?
" Listening to music on the cell phone " stands for applications that run parallel to the warning app. That could also be Google Maps or another app. With the iPhone in particular, the challenge was that Apple has so far not allowed a program to continuously send and receive Bluetooth signals in the background. With the API for the Corona warning app, Apple is now making a targeted exception. And the parallel operation of the apps is now also optimized at Google. The app developers now had to ensure that these interfaces were used optimally.
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How can the app be prevented from discharging the battery too quickly?
In principle, this has already been solved by agreeing on the use of Bluetooth LE. LE stands for Low Energy (low power consumption). The developers of the app promise that the application wo n't use as much power as streaming music to a Bluetooth speaker. Practice will show whether the promise can be kept.
How safe can the warning app be against false alarms?
Since the Bluetooth technology was not developed for measuring distances, there will certainly also be false alarms. It may also be that infected people were behind a glass wall and triggered an alarm, although there was no risk of infection due to the "contact" . Therefore, even the developers point out that the app can only make a limited contribution to normalization. It is not a silver bullet. If you want to protect yourself and others from infection, you should also keep your distance with the app and wear a mask.
Survey shows: Willingness to donate health data for research is increasing
A current survey by the non-profit organization Data4Life, financed by the Hasso Plattner Foundation, among 5,002 participants in Germany shows that almost two thirds of all respondents are ready to provide their health data such as pulse, temperature or previous illnesses as well as movement data such as location and distance measurement by Covid-19 research to donate.
Over three quarters, namely 77 percent, of those who would make their data available would be motivated to help curb the spread of Covid-19 with your data donation, and just under two thirds hope that Covid-19 vaccine development will accelerate. The respondents had the least motivation to donate to relax the Covid-19 lockdown. Only 26 percent of all respondents would provide their data for this.
The general willingness to donate data is higher in comparison with older respondents and childless households. The digital exchange of medical data between doctors and medical research institutions is even supported by an even larger number of respondents. The main goals are: improving therapies and diagnoses , early detection of diseases, and improving the health system.
"The provision of health data by citizens for medical research can significantly accelerate this and thus significantly improve health care," comments Professor Erwin Böttinger, head of the Digital Health Center at the Hasso Plattner Institute in Potsdam, on the results of the survey. "The task now is to develop solutions that protect sensitive data according to the highest security standards and enable data donors to donate their data in a self-determined and informed manner," adds Christian Weiß, CEO of Data4Life.
The survey shows that the population is more willing to improve the situation and accelerate research and other measures, but data security and data protection must be guaranteed.
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sca / dpa / AFP
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