70 Bobbie Johnson, “The US’s draft law on contact tracing apps is a step behind Apple and Google”, MITTechnology Review, 2 June 2020. 可查阅 www.technologyreview.com/2020/06/02/1002491/us-covid-19-contact-tracing-privacy-law-apple-google/；and Dima Samaro and Marwa Fatafta, “COVID-19 contact-tracing apps in MENA: a privacy nightmare”, Access Now, 18 June 2020. 可查阅www.accessnow.org/covid-19-contact-tracing-apps-in-mena-a-privacy-nightmare/。
70 Bobbie Johnson, “The US’s draft law on contact tracing apps is a step behind Apple and Google”, MIT Technology Review, 2 June 2020. Available from www.technologyreview.com/2020/06/02/1002491/us-covid-19-contact-tracing-privacy-law-apple-google/; and Dima Samaro and Marwa Fatafta, “COVID-19 contact-tracing apps in MENA: a privacy nightmare”, Access Now, 18 June 2020. Available from www.accessnow.org/covid-19-contact-tracing-apps-in-mena-a-privacy-nightmare/