@Article{info:doi/10.2196/21572,
author="Zhang, Melvyn
and Chow, Aloysius
and Smith, Helen",
title="COVID-19 Contact-Tracing Apps: Analysis of the Readability of Privacy Policies",
journal="J Med Internet Res",
year="2020",
month="Dec",
day="3",
volume="22",
number="12",
pages="e21572",
keywords="COVID-19; smartphone apps; contact tracing; privacy policy; readability; app; privacy; surveillance",
issn="1438-8871",
doi="10.2196/21572",
url="https://www.jmir.org/2020/12/e21572",
url="https://doi.org/10.2196/21572",
url="http://www.ncbi.nlm.nih.gov/pubmed/33170798"
}