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ObscuraCam

security application for Android

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General referenceInterpretive dossier study · Crown Archives visual atlas
Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionAug 16, 2026
Entity authorityQ139760004
Source-derived summary

ObscuraCam was an Android application developed by Guardian Project and WITNESS. It anonymizes pictures and videos by editing faces and deleting metadata.

Overview

ObscuraCam was an Android application developed by the Guardian Project and WITNESS and released in 2010. It was released under GPL-3.0 license and available for download on Google Play and F-Droid. The program was created to help human rights groups, activists, and journalists anonymize pictures and videos. It was largely funded by Google. The app is part of SecureSmartCam project.

Functionality

ObscuraCam allows the user to anonymize pictures and videos. The program automatically identifies faces and pixelates, applies a Groucho Marx-style disguise, blurs or erases them completely. In case the face detection algorithm fails, it is possible to manually select the face and disguise it. It also erases all exif metadata from the archives and stores them in a special folder.

Editorial summary

“ObscuraCam” enters the record as security application for Android. Crown Archives preserves that source wording while asking what ObscuraCam, security and application can confirm, complicate or overturn.

Editorial reviewA concise reference frame for defining the subject, testing terminology and identifying the institution closest to the evidence. The current lead gives the account dated anchors—2010—that can be checked directly. The selected authority fields contribute no independent date. Its strongest next move is a source search built around ObscuraCam, security and application.
Editorial analysis

Why this record matters

“ObscuraCam” is worth following because a concise public description often conceals a longer documentary argument. Here, ObscuraCam, security and application provides the most credible route into that argument.

Evidence profile

Vocabulary and entity names are the principal evidence signals here, because they determine the precision of every later search. The source revision retrieved here is dated Aug 16, 2026. The linked authority identifier is Q139760004. None of the 0 selected statements returned an explicit reference. The first chronological checks are 2010.

Critical limits

The absence of detail may reflect summary conventions rather than a lack of surviving documentation. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.

How to read it

Use the entry as an orientation point, then follow its citations and revision history. Names, dates and institutional relationships should be checked against the original record.

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  • Subject orientation
  • Search vocabulary
  • Locating named sources
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The closest primary source, responsible institution and strongest cited specialist reference.

Three-step research path

  1. Establish the record: confirm the title “ObscuraCam”, its source revision and the description used here.
  2. Expand the search: follow ObscuraCam primary sources, ObscuraCam archive and ObscuraCam research across catalogues and specialist indexes.
  3. Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.

Questions for further research

  1. Which source most directly establishes the central claim about “ObscuraCam”?
  2. Which cited source is closest to the event, object or claim?
  3. Which institution is responsible for the underlying evidence?
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Source & attribution

This entry incorporates text from ObscuraCam” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.