This might be important :
App to Warn Users of #Coronavirus Cases.
A new Israeli app can instantly tell users if they have crossed paths with someone known to have been infected with the coronavirus.
For more info try searching “#HaMagen”, #Israel.
In Hebrew Ha magen translates as ‘The Shield’.
Or start by reading https://www.haaretz.com/israel-news/israel-unveils-app-that-uses-tracking-to-tell-users-if-they-were-near-virus-cases-1.8702055
The app takes location data from the user’s phone and compares it with the information in Health Ministry servers regarding the location histories of confirmed cases during the 14 days before their diagnosis.
God bless Israel and all who work for solutions for this terrible #Corvid-19
The watercolour [David’s Tower] is one I made in Jerusalem, Israel many years ago, still have it some where if you want it.