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COVID-19 app

contact tracing mobile app for the identification of persons who may have come into contact with a person infected with COVID-19
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Summary

COVID-19 app ranks in the top 2% of general entities by monthly Wikipedia readership (86 views/month).[1]

Key Facts

  • COVID-19 app's subclass of is recorded as contact tracing app[2].
  • COVID-19 app's subclass of is recorded as COVID-19 computer application[3].
  • COVID-19 app's has use is recorded as digital contact tracing[4].
  • COVID-19 app's has use is recorded as quarantine[5].
  • COVID-19 app's has use is recorded as data collection[6].
  • COVID-19 app's Commons category is recorded as COVID-19 apps[7].
  • COVID-19 app's topic's main category is recorded as Category:COVID-19 contact tracing apps[8].
  • COVID-19 app's main subject is recorded as COVID-19 pandemic[9].
  • COVID-19 app's uses is recorded as proximity contact tracing[10].
  • COVID-19 app's uses is recorded as geopositioning[11].
  • COVID-19 app's Google Knowledge Graph ID is recorded as /g/11jfjtwj_m[12].
  • COVID-19 app's on focus list of Wikimedia project is recorded as WikiProject COVID-19[13].
  • COVID-19 app's model item is recorded as Stopp Corona[14].
  • COVID-19 app's EntitySchema for this class is recorded as {'id': 'E195', 'entity-type': 'entity-schema'}[15].

Why It Matters

COVID-19 app ranks in the top 2% of general entities by monthly Wikipedia readership (86 views/month).[1] It has Wikipedia articles in 13 language editions, a strong signal of global cultural recognition.[16] It is known by 11 alternative names across languages and contexts.[17]

Related Entities

BruHealth Coronalert LeaveHomeSafe Luca Macao Health Code

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [2] ↑ . wikidata.org.
  2. [3] ↑ . wikidata.org.
  3. [4] ↑ . wikidata.org.
  4. [5] ↑ . wikidata.org.
  5. [6] ↑ . wikidata.org.
  6. [7] ↑ . wikidata.org.
  7. [8] ↑ . wikidata.org.
  8. [9] ↑ . wikidata.org.
  9. [10] ↑ . wikidata.org.
  10. [11] ↑ . wikidata.org.
  11. [12] ↑ . wikidata.org.
  12. [13] ↑ . wikidata.org.
  13. [14] ↑ . wikidata.org.
  14. [15] ↑ . wikidata.org.

Aggregate / graph-position facts

  1. [1] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [16] ↑ . Wikidata sitelinks. wikidata.org.
  3. [17] ↑ . Wikidata aliases. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). COVID-19 app. Retrieved October 16, 2026, from https://4ort.xyz/entity/covid-19-app
MLA “COVID-19 app.” 4ort.xyz Knowledge Graph, 4ort.xyz, 16 Oct. 2026, https://4ort.xyz/entity/covid-19-app.
BibTeX @misc{4ortxyz_covid-19-app_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{COVID-19 app}}, year = {2026}, url = {https://4ort.xyz/entity/covid-19-app}, note = {Accessed: 2026-10-16}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): COVID-19 app — https://4ort.xyz/entity/covid-19-app (retrieved 2026-10-16)

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