K-9 Mail

E-Mail application for Android
CreativeWork free_software Q14565723
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K-9 Mail

Summary

K-9 Mail is a free software[1]. It ranks in the top 7% of free_software entities by monthly Wikipedia readership (69 views/month).[2]

Key Facts

  • K-9 Mail's image is recorded as K9 Mail Screenshot.jpg[3].
  • K-9 Mail's image is recorded as K-9 Mail main page screenshot.png[4].
  • K-9 Mail's instance of is recorded as free software[5].
  • K-9 Mail's instance of is recorded as mobile app[6].
  • K-9 Mail's instance of is recorded as email client[7].
  • K-9 Mail's instance of is recorded as open-source software[8].
  • K-9 Mail's maintained by is recorded as Christian Ketterer[9].
  • K-9 Mail's logo image is recorded as K-9 Mail logo.svg[10].
  • K-9 Mail's developer is recorded as Jesse Vincent[11].
  • K-9 Mail's copyright license is recorded as Apache Software License 2.0[12].
  • K-9 Mail's programmed in is recorded as Java[13].
  • K-9 Mail's programmed in is recorded as Q3816639[14].
  • K-9 Mail's programmed in is recorded as XML[15].
  • K-9 Mail's operating system is recorded as Android[16].
  • K-9 Mail's software version identifier is recorded as 5.200[17].
  • K-9 Mail's software version identifier is recorded as 5.202[18].
  • K-9 Mail's software version identifier is recorded as 5.201[19].
  • K-9 Mail's software version identifier is recorded as 5.010[20].
  • K-9 Mail's software version identifier is recorded as 5.009[21].
  • K-9 Mail's software version identifier is recorded as 5.008[22].
  • K-9 Mail's software version identifier is recorded as 5.007[23].
  • K-9 Mail's software version identifier is recorded as 5.006[24].
  • K-9 Mail's software version identifier is recorded as 5.005[25].
  • K-9 Mail's software version identifier is recorded as 5.004[26].
  • K-9 Mail's software version identifier is recorded as 5.003[27].

Why It Matters

K-9 Mail ranks in the top 7% of free_software entities by monthly Wikipedia readership (69 views/month).[2] It has Wikipedia articles in 11 language editions, a strong signal of global cultural recognition.[28]

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.
  7. [9] . wikidata.org.
  8. [10] . raw.githubusercontent.com. raw.githubusercontent.com. Provenance: wikidata.org.
  9. [11] . wikidata.org.
  10. [12] . github.com. github.com. Provenance: wikidata.org.
  11. [13] . Open Hub. Retrieved . openhub.net. Provenance: wikidata.org.
  12. [14] . openhub.net. Retrieved . openhub.net. Provenance: wikidata.org.
  13. [15] . openhub.net. Retrieved . openhub.net. Provenance: wikidata.org.
  14. [16] . wikidata.org.
  15. [17] . github.com. Retrieved . github.com. Provenance: wikidata.org.
  16. [18] . github.com. Retrieved . github.com. Provenance: wikidata.org.
  17. [19] . github.com. Retrieved . github.com. Provenance: wikidata.org.
  18. [20] . github.com. Retrieved . github.com. Provenance: wikidata.org.
  19. [21] . github.com. Retrieved . github.com. Provenance: wikidata.org.
  20. [22] . github.com. Retrieved . github.com. Provenance: wikidata.org.
  21. [23] . github.com. Retrieved . github.com. Provenance: wikidata.org.
  22. [24] . github.com. Retrieved . github.com. Provenance: wikidata.org.
  23. [25] . github.com. Retrieved . github.com. Provenance: wikidata.org.
  24. [26] . github.com. Retrieved . github.com. Provenance: wikidata.org.
  25. [27] . github.com. Retrieved . github.com. Provenance: wikidata.org.

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [28] . 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). K-9 Mail. Retrieved May 3, 2026, from https://4ort.xyz/entity/k-9-mail
MLA “K-9 Mail.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/k-9-mail.
BibTeX @misc{4ortxyz_k-9-mail_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{K-9 Mail}}, year = {2026}, url = {https://4ort.xyz/entity/k-9-mail}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): K-9 Mail — https://4ort.xyz/entity/k-9-mail (retrieved 2026-05-03)

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