The EU and many Member States have been making progress towards contact tracing apps as part of the COVID-19 exit strategy, but the effectiveness of the measures may be hampered by a fragmented and uncoordinated approach.
At this point of the pandemic, it is clear that one of the main problems we have faced has been the collapse of health care systems. For this reason, while we wait for effective treatments or a vaccine against the virus, technology remains the best tool we have to allow...