Mike McCready

@fynngodau How is the experience of CCTG with Android 5.0 (Lollipop) progressing? Also I wonder how many additional users might download CWA if it was also available on Android 5.x....

I looked at the European apps listed by Google on https://developers.google.com/android/exposure-notifications/apps and I found that the Polish app says it is compatible with Android 5 https://play.google.com/store/apps/details?id=pl.gov.mc.protegosafe. It's the only one...

@heinezen As @fynngodau said, minSdkVersion is not changed to 21 (for Android 5) and stands as before at 23 (for Android 6): https://github.com/corona-warn-app/cwa-app-android/blob/595ab630dfad5ac1e29021c084c400054193a498/Corona-Warn-App/build.gradle#L27 Probably the label [Fix 2.2](https://github.com/corona-warn-app/cwa-app-android/labels/Fix%202.2) should be...

Are there any unsolved technical issues preventing CWA being released for Android 5.0 (Lollipop)? Probably there should be an "enhancement" (Request) label attached to this issue, since it has become...

@AlexElvers > Are there any updates? The app is still not available in the Play Store for Android 5.0. I would really like to use it, especially the new Impfnachweis...

@cougarten https://www.coronawarn.app/en/blog/2020-12-30-cwa-behind-the-scenes/ and https://www.coronawarn.app/en/blog/2020-12-17-risk-calculation-exposure-notification-framework-2-0/ provide a lot of updated information about risk calculation. Does this answer your question now?

The documentation has been updated. See https://github.com/corona-warn-app/cwa-documentation/blob/main/solution_architecture.md#mobile-applications for current information. The document https://github.com/corona-warn-app/cwa-documentation/blob/main/cwa-risk-assessment.md is now deprecated.

@Ein-Tim / @larswmh I'm not sure why this is just a question. I think it is a bug when https://www.coronawarn.app/en/faq/results/#traffic_monitoring says: "Furthermore, various additional technical measures will be introduced shortly,...

In this context, the FAQ article https://www.coronawarn.app/en/faq/results/#anonymous should also be reviewed to check whether the statements it makes are currently correct.

It would be good for the Open Source Team to comment how this should be handled, for instance: - no change - add a note at the beginning or end...