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In new section PRIVACY-PRESERVING DATA DONATION

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- corrected two typos
- removed trailing whitespaces which were causing markdownlint to fail
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Mike McCready 2021-03-05 11:44:53 +01:00
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solution_architecture.md
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@ -307,7 +307,7 @@ It must be noted that some of the encounters described above are corner cases. W
## PRIVACY-PRESERVING DATA DONATION
The concept of Privacy-preserving Data Donation (PPDD) addresses the need to gain insight into the effecitveness of the Corona-Warn-App.
The concept of Privacy-preserving Data Donation (PPDD) addresses the need to gain insight into the effectiveness of the Corona-Warn-App.
It consists of two components:
@ -321,7 +321,7 @@ It consists of two components:
Both EDUS and PPA are separate and optional features that require users to actively opt-in. No data is collected without prior consent and any pending data is discarded once a consent is withdrawn.
A dedicated **CWA Data Donation Server** processes the requests relating to Privacy-preserving Data Donation. Access to the APIs is restricted to the Corona-Warn-App by a concept called **Privacy-preseving Access Control** (PPAC). It requires clients to provide an authenticity proof of the device and of the Corona-Warn-App. The access is denied if the authenticity proof is not valid.
A dedicated **CWA Data Donation Server** processes the requests relating to Privacy-preserving Data Donation. Access to the APIs is restricted to the Corona-Warn-App by a concept called **Privacy-preserving Access Control** (PPAC). It requires clients to provide an authenticity proof of the device and of the Corona-Warn-App. The access is denied if the authenticity proof is not valid.
The authenticity proof is OS-specific and uses native capabilities: