Evidence map›Paper›PMID 32584990›Full record

ArticleJournal of the American Medical Informatics Association : JAMIA2021

Inherent privacy limitations of decentralized contact tracing apps.

Yoshua Bengio, Daphne Ippolito, Richard Janda, Max Jarvie, Benjamin Prud'homme, Jean-François Rousseau, Abhinav Sharma, Yun William Yu

Abstract read
In one paragraph

Article in Journal of the American Medical Informatics Association : JAMIA, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed, 1 pooled it
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

17 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. Sovereignty in the Digital and Contact Tracing Apps.Digital society : ethics, socio-legal and governance of digital technology · 2023
    Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. How Artificial Intelligence and New Technologies Can Help the Management of the COVID-19 Pandemic.International journal of environmental research and public health · 2021
    Review
  9. Article
  10. Article
  11. Review
  12. Article
  13. Article
  14. Article
  15. COVID-19 response in low- and middle-income countries: Don't overlook the role of mobile phone communication.International journal of infectious diseases : IJID : official publication of the International Society for Infectious Diseases · 2020
    Review
  16. Article
  17. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors.

Yoshua BengioUniversité de Montréal, Montreal, Quebec, Canada.
Daphne IppolitoDepartment of Computer and Information Science, University of Pennsylvania, Philadelphia, Pennsylvania, USA.
Richard JandaFaculty of Law, McGill University, Montreal, Quebec, Canada.
Max JarvieBorden Ladner Gervais LLP, Montreal, Quebec, Canada.
Benjamin Prud'hommeMontreal Institute for Learning Algorithms, Montreal, Quebec, Canada.
Jean-François RousseauLibeo, Quebec City, Quebec, Canada.
Abhinav SharmaCentre for Outcome Research and Evaluation, McGill University Health Centre, Montreal, Quebec, Canada.
Yun William YuComputer and Mathematical Sciences, Instructional Centre 343, University of Toronto at Scarborough, Toronto, Ontario, Canada.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Recently, there have been many efforts to use mobile apps as an aid in contact tracing to control the spread of the SARS-CoV-2 (severe acute respiratory syndrome coronavirus 2) (COVID-19 [coronavirus disease 2019]) pandemic. However, although many apps aim to protect individual privacy, the very nature of contact tracing must reveal some otherwise protected personal information. Digital contact tracing has endemic privacy risks that cannot be removed by technological means, and which may require legal or economic solutions. In this brief communication, we discuss a few of these inherent privacy limitations of any decentralized automatic contact tracing system.

Indexed as

COVID-19PrivacyCanadaContact TracingHumansMobile ApplicationsUnited Statescontact tracingCOVID-19phone appprivacy

Identifiers

PMID32584990
PMCPMC7337846

What OpenQuestion holds

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LicenceCC BY-NC
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.