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Chaos Computer Club

Germany based hackers organization
Organization advocacy_group Q23138
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Chaos Computer Club

Summary

Chaos Computer Club is an advocacy group[1]. It ranks in the top 4% of advocacy_group entities by monthly Wikipedia readership (373 views/month).[2]

Key Facts

  • A notable work attributed to Chaos Computer Club is BTX-Hack[3].
  • A notable work attributed to Chaos Computer Club is Datenklo[4].
  • A notable work attributed to Chaos Computer Club is Hackerbibel[5].
  • A notable work attributed to Chaos Computer Club is Q516804[6].
  • A notable work attributed to Chaos Computer Club is Chaos Communication Camp[7].
  • Chaos Computer Club was a member of European Digital Rights[8].
  • Chaos Computer Club was a member of German Youth Hostel Association[9].
  • Chaos Computer Club was a member of Initiative Transparent Civil Society[10].
  • Chaos Computer Club is in the country of Germany[11].
  • Chaos Computer Club's video is recorded as All Creatures Welcome - official version (SUBs-DE-EN).webm[12].
  • Chaos Computer Club's image is recorded as Blinkenlights CCC at 22C3.jpg[13].
  • Chaos Computer Club's instance of is recorded as advocacy group[14].
  • Chaos Computer Club's instance of is recorded as voluntary association[15].
  • Chaos Computer Club's instance of is recorded as association[16].
  • Chaos Computer Club's instance of is recorded as computer club[17].
  • Chaos Computer Club's instance of is recorded as organization[18].
  • Chaos Computer Club's founder is recorded as Wau Holland[19].
  • Chaos Computer Club's founder is recorded as Steffen Wernéry[20].
  • Chaos Computer Club's founder is recorded as Klaus Schleisiek[21].
  • Chaos Computer Club's logo image is recorded as Logo CCC.svg[22].
  • Chaos Computer Club's headquarters location is recorded as Hamburg[23].
  • Chaos Computer Club's ISNI is recorded as 000000011956201X[24].
  • Chaos Computer Club's VIAF cluster ID is recorded as 133383819[25].
  • Chaos Computer Club's GND ID is recorded as 2085624-6[26].
  • Chaos Computer Club's Bibliothèque nationale de France ID is recorded as 121096086[27].

Body

Founding

Founders include Wau Holland[19], Steffen Wernéry[20], and Klaus Schleisiek[21]. +1981-09-12T00:00:00Z marks the founding of Chaos Computer Club[28]. Its location of formation is recorded as West Berlin[29].

Identity

Chaos Computer Club's official name is recorded as {'lang': 'de', 'text': 'it'}[30]. Its short name is recorded as {'lang': 'de', 'text': 'CCC'}[31].

Operations

Chaos Computer Club's headquarters location is recorded as Hamburg[23]. Subsidiaries include Chaos Computer Club Berlin[32], a hackspace[33], in Germany[34], founded in 1995[35], headquartered in Marienstraße[36]; Chaos Computer Club Munich[37], a hackspace[38], in Germany[39], founded in 2008[40]; Chaospott[41], a voluntary association[42], in Germany[43], founded in 2010[44]; Chaos Computer Club Dresden[45], an advocacy group[46], in Germany[47], founded in 2005[48], headquartered in Zentralwerk[49]; and Chaos Computer Club Veranstaltungsgesellschaft[50], a nonprofit organization[51], in Germany[52], founded in 1999[53], headquartered in Berlin[54].

Why It Matters

Chaos Computer Club ranks in the top 4% of advocacy_group entities by monthly Wikipedia readership (373 views/month).[2] It has Wikipedia articles in 18 language editions, a strong signal of global cultural recognition.[55] It is known by 14 alternative names across languages and contexts.[56]

Related Entities

Bernd Fix Constanze Kurz Daniel Domscheit-Berg Edward Snowden Felix von Leitner Frank Rieger Germany Günther Leue information security Manuel Atug Martin Scharm organization Rüdiger Weis Timo Homburg Tim Pritlove Tron Wau Holland

References

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

Direct Wikidata claims

  1. [12] ↑ . wikidata.org.
  2. [11] ↑ . lobbyfacts.eu. lobbyfacts.eu. Provenance: wikidata.org.
  3. [13] ↑ . wikidata.org.
  4. [14] ↑ . wikidata.org.
  5. [15] ↑ . wikidata.org.
  6. [16] ↑ . wikidata.org.
  7. [17] ↑ . wikidata.org.
  8. [18] ↑ . wikidata.org.
  9. [19] ↑ . wikidata.org.
  10. [20] ↑ . hiig.de. hiig.de. Provenance: wikidata.org.
  11. [21] ↑ . spiegel.de. Retrieved . spiegel.de. Provenance: wikidata.org.
  12. [22] ↑ . wikidata.org.
  13. [23] ↑ . ccc.de. ccc.de. Provenance: wikidata.org.
  14. [24] ↑ . BnF authorities. Retrieved . wikidata.org.
  15. [25] ↑ . wikidata.org.
  16. [26] ↑ . Virtual International Authority File. Retrieved . wikidata.org.
  17. [27] ↑ . Virtual International Authority File. Retrieved . wikidata.org.
  18. [32] ↑ . wikidata.org.
  19. [37] ↑ . wikidata.org.
  20. [41] ↑ . wikidata.org.
  21. [45] ↑ . wikidata.org.
  22. [50] ↑ . wikidata.org.
  23. [8] ↑ . Bundestag Lobby Register. Retrieved . edri.org. Provenance: wikidata.org.
  24. [9] ↑ . ccc.de. Retrieved . ccc.de. Provenance: wikidata.org.
  25. [10] ↑ . wikidata.org.
  26. [28] ↑ . kalenderblatt.de. Retrieved . kalenderblatt.de. Provenance: wikidata.org.
  27. [29] ↑ . wikidata.org.
  28. [3] ↑ . wikidata.org.
  29. [4] ↑ . wikidata.org.
  30. [5] ↑ . wikidata.org.
  31. [6] ↑ . wikidata.org.
  32. [7] ↑ . wikidata.org.
  33. [30] ↑ . Integrated Authority File. Retrieved . ccc.de. Provenance: wikidata.org.
  34. [31] ↑ . Integrated Authority File. Retrieved . wikidata.org.

Inline context (facts about related entities)

  1. [33] ↑ . Wikidata. wikidata.org. → on this site
  2. [34] ↑ . Wikidata. wikidata.org. → on this site
  3. [35] ↑ . Wikidata. wikidata.org. → on this site
  4. [36] ↑ . Wikidata. wikidata.org. → on this site
  5. [38] ↑ . Wikidata. wikidata.org. → on this site
  6. [39] ↑ . Wikidata. wikidata.org. → on this site
  7. [40] ↑ . Wikidata. wikidata.org. → on this site
  8. [42] ↑ . Wikidata. wikidata.org. → on this site
  9. [43] ↑ . Wikidata. wikidata.org. → on this site
  10. [44] ↑ . Wikidata. wikidata.org. → on this site
  11. [46] ↑ . Wikidata. wikidata.org. → on this site
  12. [47] ↑ . Wikidata. wikidata.org. → on this site
  13. [48] ↑ . Wikidata. wikidata.org. → on this site
  14. [49] ↑ . Wikidata. wikidata.org. → on this site
  15. [51] ↑ . Wikidata. wikidata.org. → on this site
  16. [52] ↑ . Wikidata. wikidata.org. → on this site
  17. [53] ↑ . Wikidata. wikidata.org. → on this site
  18. [54] ↑ . Wikidata. wikidata.org. → on this site

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [55] ↑ . Wikidata sitelinks. wikidata.org.
  3. [56] ↑ . Wikidata aliases. wikidata.org.

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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). Chaos Computer Club. Retrieved April 10, 2026, from https://4ort.xyz/entity/chaos-computer-club
MLA “Chaos Computer Club.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/chaos-computer-club.
BibTeX @misc{4ortxyz_chaos-computer-club_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Chaos Computer Club}}, year = {2026}, url = {https://4ort.xyz/entity/chaos-computer-club}, note = {Accessed: 2026-04-10}}
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