European coronavirus tracing apps highlight battle for privacy

The race by governments to develop mobile tracing apps to help contain infections after coronavirus lockdowns ease is focusing attention on privacy. The debate is especially urgent in Europe, which has been one of the hardest-hit regions in the world, with nearly 140,000 people killed by COVID-19.

The use monitoring technology, however, may evoke bitter memories of massive surveillance by totalitarian authorities in much of the continent.

The European Union has in recent years led the way globally to protect people’s digital privacy, introducing strict laws for tech companies and web sites that collect personal information. Academics and civil liberties activists are now pushing for greater personal data protection in the new apps as well.