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FreeOTP

software token for two-factor authentication
CreativeWork free_software Q24883063
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Summary

FreeOTP is a free software[1]. FreeOTP ranks in the top 8% of free software entities by monthly Wikipedia readership (617 views/month).[2]

Key Facts

  • Instance of: two-factor authentication[3], mobile app[4]
  • Developer: Red Hat[5]
  • Copyright license: Apache Software License 2.0[6]
  • Programmed in: Java[7]
  • Software version identifier: 1.0[8], 1.1[9], 1.2[10], 1.3[11], 1.4[12], 1.5[13], 1[14], 2[15], 3[16], 4[17], 5[18], 6[19], 7[20], 8[21]
  • Has use: one-time password[22]
  • Commons category: FreeOTP[23]
  • Platform: Android[24], iOS[25]
  • Distribution format: digital download[26]
  • Input device: touchscreen[27]
  • Distributed by: F-Droid[28], Google Play[29], App Store (Apple)[30]
  • Official website: https://freeotp.github.io/[31]
  • Source code repository URL: https://github.com/freeotp/freeotp-android[32], https://github.com/freeotp/freeotp-ios[33]
  • Implementation of: HMAC-based One-time Password Algorithm[34], Time-based One-time Password Algorithm[35]
  • Copyright status: copyrighted[36]

Why It Matters

FreeOTP has Wikipedia articles in 8 language editions, a strong signal of global cultural recognition.[37] FreeOTP is known by 4 alternative names across languages and contexts.[38]

Related Entities

Android free software iOS Java mobile app Red Hat touchscreen

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] ↑ . Open Hub. Retrieved . openhub.net. Provenance: wikidata.org.
  6. [8] ↑ . github.com. Retrieved . github.com. Provenance: wikidata.org.
  7. [9] ↑ . github.com. Retrieved . github.com. Provenance: wikidata.org.
  8. [10] ↑ . github.com. Retrieved . github.com. Provenance: wikidata.org.
  9. [11] ↑ . github.com. Retrieved . github.com. Provenance: wikidata.org.
  10. [12] ↑ . github.com. Retrieved . github.com. Provenance: wikidata.org.
  11. [13] ↑ . github.com. Retrieved . github.com. Provenance: wikidata.org.
  12. [14] ↑ . github.com. Retrieved . github.com. Provenance: wikidata.org.
  13. [15] ↑ . github.com. Retrieved . github.com. Provenance: wikidata.org.
  14. [16] ↑ . github.com. Retrieved . github.com. Provenance: 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] ↑ . wikidata.org.
  21. [23] ↑ . wikidata.org.
  22. [24] ↑ . wikidata.org.
  23. [25] ↑ . wikidata.org.
  24. [26] ↑ . wikidata.org.
  25. [27] ↑ . wikidata.org.
  26. [28] ↑ . wikidata.org.
  27. [29] ↑ . wikidata.org.
  28. [30] ↑ . wikidata.org.
  29. [31] ↑ . wikidata.org.
  30. [32] ↑ . wikidata.org.
  31. [33] ↑ . wikidata.org.
  32. [34] ↑ . wikidata.org.
  33. [35] ↑ . wikidata.org.
  34. [36] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [37] ↑ . Wikidata sitelinks. wikidata.org.
  3. [38] ↑ . 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). FreeOTP. Retrieved October 16, 2026, from https://4ort.xyz/entity/freeotp
MLA “FreeOTP.” 4ort.xyz Knowledge Graph, 4ort.xyz, 16 Oct. 2026, https://4ort.xyz/entity/freeotp.
BibTeX @misc{4ortxyz_freeotp_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{FreeOTP}}, year = {2026}, url = {https://4ort.xyz/entity/freeotp}, note = {Accessed: 2026-10-16}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): FreeOTP — https://4ort.xyz/entity/freeotp (retrieved 2026-10-16)

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

Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 3d ago · Tcit · 2026-10-16 view diff on Wikidata ↗
    Has use → one-time password
    Source code repository url → —
    Platform → Android, iOS
    Copyright status → —
    + 41 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-create:2||1 */ Framalibre id: freeotp"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.