Number of keys is "0"

[cproof]

Description

According to the documentation of CWA, the "Number of Keys" displayed on Android devices should reflect the number of keys relating to positive test results downloaded in the update. So, if I understand this correctly, this number should be the same for all Stopp-corona-users in Austria?

For some reason, my phone (Xiaomi Mi5, Android 8, up-to-date app) displays "0" for some days now, while a friend's phone (Pixel) displays "532" in the same period.

Should this number not be the same for all users? How can I make sure, that the app is actually pulling the correct infection data?

[bauxi]

The issue has already been discussed here and was related to an older version of Google Play services (#198). Could this be the case?

[cproof]

Thank you for the response!

I looked at that issues too, but my Play Services version should be up-to-date. (auto-update is enabled, and #198 was from July)

My play services version is 20.33.65