Young adults view smartphone tracking technologies for covid-19 as acceptable: The case of taiwan

Paul M. Garrett, Yuwen Wang, Joshua P. White, Shulan Hsieh, Carol Strong, Yi Chan Lee, Stephan Lewandowsky, Simon Dennis, Cheng Ta Yang

Research output: Contribution to journalArticlepeer-review

24 Citations (Scopus)


Taiwan has been successful in controlling the spread of SARS-CoV-2 during the COVID-19 pandemic; however, without a vaccine the threat of a second outbreak remains. Young adults who show few to no symptoms when infected have been identified in many countries as driving the virus’ spread through unidentifiable community transmission. Mobile tracking technologies register nearby contacts of a user and notifies them if one later tests positive to the virus, potentially solving this issue; however, the effectiveness of these technologies depends on their acceptance by the public. The current study assessed attitudes towards three tracking technologies (telecommunication network tracking, a government app, and Apple and Google’s Bluetooth exposure notification system) among four samples of young Taiwanese adults (aged 25 years or younger). Using Bayesian methods, we find high acceptance for all three tracking technologies (>75%), with acceptance for each technology surpassing 90% if additional privacy measures were included. We consider the policy implications of these results for Taiwan and similar cultures.

Original languageEnglish
Article number1332
Pages (from-to)1-18
Number of pages18
JournalInternational journal of environmental research and public health
Issue number3
Publication statusPublished - 2021 Feb 1

All Science Journal Classification (ASJC) codes

  • Public Health, Environmental and Occupational Health
  • Health, Toxicology and Mutagenesis


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