1. The member states include:
    1. Latvia - Apturi Covid
    2. Ireland - Covid Tracker 
    3. Italy - Immuni
    4. Germany - Corona-Warn-App
    5. Spain  - Radar COVID
    6. Denmark - Smittestop
    7. Croatia - Stop COVID-19
    8. Poland - ProteGO Safe 
    9. Netherland - CoronaMelder
    10. Belgium - Coronalert
    11. Finland - Koronavilkku
    12. Austria - Stopp Corona
    13. Norway - Smittestop
    14. Slovenia - #OstaniZdrav
    15. Cyprus - CovTracer-EN
    16. Czechia - eRouška
    17. Malta - COVID Alert Malta
    18. Lithuania - Korona Stop LT