Corona-Warn-App
Sign in to saveAlso known as CWA, Corona-Warn
Corona-Warn-App was the official and open-source COVID-19 contact tracing app used for digital contact tracing in Germany made by SAP and Deutsche Telekom subsidiary T-Systems.
~6 min read
Encyclopedic overview
11 sectionsContents
- Effectiveness
- Functioning
- Server architecture
- Report of a positive COVID-19 test
- Privacy
- Funding
- Interoperability
- Software variants
- Literature
- References
- External links
Corona-Warn-App was the official and open-source COVID-19 contact tracing app used for digital contact tracing in Germany made by SAP and Deutsche Telekom subsidiary T-Systems.
It had been downloaded 22.8 million times as of 19 November 2020 and 26.2 million times as of 18 March 2021.
Excerpted from Wikipedia’s “Corona-Warn-App” article, available under the CC BY-SA 4.0 licence.