Consider wearing of face masks in implementation

[tangomanni]

corona-warn-app/cwa-app-android#973 Avoid duplicates

• [x ] This enhancement request has not already been raised before
• Enhancement request is specific for Android only, for general issues / questions that apply to iOS and Android please raise them in CWA-Wishlist
• If you are proposing a new feature, please do so in CWA-Wishlist

Current Implementation

Wearing of face masks is not considered in implementation, especially not in transmission risk calculation and threshold calculation.

Suggested Enhancement

Take in account if I wear a face mask (community mask or FFP2) or not by providing the ability (optional) to input this to the app via a radio button. The threshold for warning messages should use this input as additional parameter.

Expected Benefits

The number of high risk messages might be reduced as both parties (infected person and person close to him/her) might benefit from enhanced shelter.

[dsarkar]

Dear @tangomanni,

Thank you for your contribution. Your proposal is quite similar to #251. Therefore I close this issue here and would like to ask you to continue any further discussion on this topic there, please. Thank you again!

Best wishes,
DS

Corona-Warn-App Open Source Team

[dsarkar]

Duplicate of #251