Why contact-tracing apps haven’t lived up to expectations
Why contact-tracing apps haven’t lived up to expectations Lack of trust So why haven’t contact-tracing apps had more demonstrable success? First, there appears to be a lack of public trust in the technology and its use of personal data. Earlier in the year, there was much discussion about whether the apps should upload data to a central database or store it on users’ phones in order to preserve their privacy. Most countries eventually opted for the latter, although France went with the former, less private system (and has reported very low take-up)....