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PhotoDNA

Image identification technology
SoftwareApplication software Q17042843
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PhotoDNA

Summary

PhotoDNA is a software[1]. PhotoDNA ranks in the top 4% of software entities by monthly Wikipedia readership (101 views/month).[2]

Key Facts

  • PhotoDNA's instance of is recorded as software[3].
  • PhotoDNA's instance of is recorded as perceptual hashing[4].
  • PhotoDNA's Commons category is recorded as PhotoDNA[5].
  • PhotoDNA's Freebase ID is recorded as /m/0wdvvjp[6].
  • PhotoDNA's official website is recorded as https://www.microsoft.com/en-us/photodna[7].
  • PhotoDNA's has effect is recorded as right to privacy[8].

Why It Matters

PhotoDNA ranks in the top 4% of software entities by monthly Wikipedia readership (101 views/month).[2] PhotoDNA has Wikipedia articles in 6 language editions, a strong signal of global cultural recognition.[9]

Related Entities

software

References

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

Direct Wikidata claims

  1. [3] ↑ . wikidata.org.
  2. [4] ↑ . wikidata.org.
  3. [5] ↑ . wikidata.org.
  4. [6] ↑ . wikidata.org.
  5. [7] ↑ . wikidata.org.
  6. [8] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [9] ↑ . Wikidata sitelinks. 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). PhotoDNA. Retrieved April 6, 2026, from https://4ort.xyz/entity/photodna
MLA “PhotoDNA.” 4ort.xyz Knowledge Graph, 4ort.xyz, 6 Apr. 2026, https://4ort.xyz/entity/photodna.
BibTeX @misc{4ortxyz_photodna_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{PhotoDNA}}, year = {2026}, url = {https://4ort.xyz/entity/photodna}, note = {Accessed: 2026-04-06}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): PhotoDNA — https://4ort.xyz/entity/photodna (retrieved 2026-04-06)

Canonical URL: https://4ort.xyz/entity/photodna · Last refreshed: