Features of COVID-19 applications and their impact on contact tracing: results of preliminary review

Digital technologies and telehealth, specifically contact tracing applications can complement traditional approaches for contact tracing of COVID-19 and overall COVID-19 control strategies. Despite the potential benefits of these novel approaches, concerns regarding privacy and basic rights have ch...

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Autores principales:	Riikka Vuokko, Kaija Saranto, Sari Palojoki
Formato:	article
Lenguaje:	EN FI
Publicado:	Finnish Social and Health Informatics Association 2021
Materias:	telehealth COVID-19 contact tracing privacy review Computer applications to medicine. Medical informatics R858-859.7 Public aspects of medicine RA1-1270
Acceso en línea:	https://doaj.org/article/0b1b93134eca421d9b36417079743858
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spelling	oai:doaj.org-article:0b1b93134eca421d9b364170797438582021-11-11T16:06:51ZFeatures of COVID-19 applications and their impact on contact tracing: results of preliminary review 10.23996/fjhw.1092531798-0798https://doaj.org/article/0b1b93134eca421d9b364170797438582021-11-01T00:00:00Zhttps://journal.fi/finjehew/article/view/109253https://doaj.org/toc/1798-0798 Digital technologies and telehealth, specifically contact tracing applications can complement traditional approaches for contact tracing of COVID-19 and overall COVID-19 control strategies. Despite the potential benefits of these novel approaches, concerns regarding privacy and basic rights have challenged application development and adoption. We explore the features of tracing applications, focusing on the trade-off between technical possibilities and privacy concerns. Our main objective is to map out central features of applied technology solutions that may prove as drivers or constrains for future development. Our secondary aim was to review how the effectiveness of tracing applications was being apprehended in research. We conducted a literature review of COVID-19 tracing applications and related privacy issues using the PubMed database. For analysis, we conceptualized contact tracing and data privacy. Our review identified various technologies with potential for contact tracing, with Bluetooth and GPS based solutions being the most common. Effectiveness of the applications is dependent on how widely these are adopted. However, technological approaches of the applications vary markedly, affecting their effectiveness for pandemic control. Privacy and trust are key limitations affecting application adoption. Existing privacy solutions are based on voluntary use, user consent, cryptographic data storage, minimum data collection, limited data usage, and transparency of the contact tracing applications and frameworks. Although evidence of applications’ outcomes and benefits is yet tentative, the first evaluation frameworks for the applications are under development. In order to obtain maximum potential benefit from the applications, real-world evidence needs to be analyzed and evaluated carefully. However, along with contact tracing apps and comprehensive health programs, regulatory frameworks and safeguards are necessary to ensure that health information is not used for surveillance purposes and that app users’ privacy is maintained. Riikka VuokkoKaija SarantoSari PalojokiFinnish Social and Health Informatics AssociationarticletelehealthCOVID-19contact tracingprivacyreviewComputer applications to medicine. Medical informaticsR858-859.7Public aspects of medicineRA1-1270ENFIFinnish Journal of eHealth and eWelfare, Vol 13, Iss 4 (2021)
institution	DOAJ
collection	DOAJ
language	EN FI
topic	telehealth COVID-19 contact tracing privacy review Computer applications to medicine. Medical informatics R858-859.7 Public aspects of medicine RA1-1270
spellingShingle	telehealth COVID-19 contact tracing privacy review Computer applications to medicine. Medical informatics R858-859.7 Public aspects of medicine RA1-1270 Riikka Vuokko Kaija Saranto Sari Palojoki Features of COVID-19 applications and their impact on contact tracing: results of preliminary review
description	Digital technologies and telehealth, specifically contact tracing applications can complement traditional approaches for contact tracing of COVID-19 and overall COVID-19 control strategies. Despite the potential benefits of these novel approaches, concerns regarding privacy and basic rights have challenged application development and adoption. We explore the features of tracing applications, focusing on the trade-off between technical possibilities and privacy concerns. Our main objective is to map out central features of applied technology solutions that may prove as drivers or constrains for future development. Our secondary aim was to review how the effectiveness of tracing applications was being apprehended in research. We conducted a literature review of COVID-19 tracing applications and related privacy issues using the PubMed database. For analysis, we conceptualized contact tracing and data privacy. Our review identified various technologies with potential for contact tracing, with Bluetooth and GPS based solutions being the most common. Effectiveness of the applications is dependent on how widely these are adopted. However, technological approaches of the applications vary markedly, affecting their effectiveness for pandemic control. Privacy and trust are key limitations affecting application adoption. Existing privacy solutions are based on voluntary use, user consent, cryptographic data storage, minimum data collection, limited data usage, and transparency of the contact tracing applications and frameworks. Although evidence of applications’ outcomes and benefits is yet tentative, the first evaluation frameworks for the applications are under development. In order to obtain maximum potential benefit from the applications, real-world evidence needs to be analyzed and evaluated carefully. However, along with contact tracing apps and comprehensive health programs, regulatory frameworks and safeguards are necessary to ensure that health information is not used for surveillance purposes and that app users’ privacy is maintained.
format	article
author	Riikka Vuokko Kaija Saranto Sari Palojoki
author_facet	Riikka Vuokko Kaija Saranto Sari Palojoki
author_sort	Riikka Vuokko
title	Features of COVID-19 applications and their impact on contact tracing: results of preliminary review
title_short	Features of COVID-19 applications and their impact on contact tracing: results of preliminary review
title_full	Features of COVID-19 applications and their impact on contact tracing: results of preliminary review
title_fullStr	Features of COVID-19 applications and their impact on contact tracing: results of preliminary review
title_full_unstemmed	Features of COVID-19 applications and their impact on contact tracing: results of preliminary review
title_sort	features of covid-19 applications and their impact on contact tracing: results of preliminary review
publisher	Finnish Social and Health Informatics Association
publishDate	2021
url	https://doaj.org/article/0b1b93134eca421d9b36417079743858
work_keys_str_mv	AT riikkavuokko featuresofcovid19applicationsandtheirimpactoncontacttracingresultsofpreliminaryreview AT kaijasaranto featuresofcovid19applicationsandtheirimpactoncontacttracingresultsofpreliminaryreview AT saripalojoki featuresofcovid19applicationsandtheirimpactoncontacttracingresultsofpreliminaryreview
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Features of COVID-19 applications and their impact on contact tracing: results of preliminary review

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