MedCity News May 21, 2020
Alabama, North Dakota and South Carolina were the first states to announce plans to develop contact tracing apps that would use a framework developed by Apple and Google. Apple and Google launched their exposure notification API on Wednesday.
Three states plan to develop contact tracing apps using a system designed by Apple and Google. The two tech rivals rolled out their exposure notification API yesterday, which would give users an alert if they recently came into contact with someone who tested positive for Covid-19.
The system uses a smartphone’s Bluetooth antenna to track when two people are less than six feet away from each other and saves that proximity data as an anonymous key. If someone tests positive for Covid-19,...