The country faces similar challenges, too. Contact tracing apps generally require large-scale adoption to be truly effective, and that doesn’t always happen — Singapore is considering tracing devices for every resident after relatively low uptake of its app. And while Germany’s system makes data theft and abuse more difficult, there are lingering concerns about technology that requires constant (if anonymous) Bluetooth interactions.
Still, a lot may ride on this app. Germany is poised to hold limited events like IFA as soon as September. If it’s going to go forward with these, it needs as much information as possible about potential outbreaks if it’s going to keep infections down and have visitors feel relatively safe.
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