While the concept of issuing special passes for those who could be coronavirus-free sounds like a great way to move towards some normality in our economy, questions about its reliability and privacy are raising some concerns.
With just another app on our smartphone, the technology could be used as potential proof you don’t currently have COVID-19 or display test results showing you have antibodies. Having this information at your fingertips could one day allow you to go places and do things others can’t but not everyone likes the idea.
On the other hand, there is no guarantee that antibodies give you immunity, plus COVID-19 tests quickly be dated depending upon exposure.
“I think when designing these systems can be done with a key privacy-preserving way is. Let’s say it is