I2P

Original author(s)I2P Team[1]
Initial release2003; 21 years ago (2003)
Stable release
2.7.0[2] Edit this on Wikidata / 9 October 2024; 44 days ago (9 October 2024)
Repository
Written inJava
Operating systemCross-platform: Unix-like (Android, Linux, BSD, macOS), Microsoft Windows
Available inEnglish, Spanish
Incomplete translations: Russian, French, Romanian, German, Swedish, Italian, Portuguese, Chinese, Dutch, Polish, Hungarian, Arabic, Japanese, Estonian, Persian[3]
TypeAnonymity application, Overlay network, mix network, garlic router, peer-to-peer
LicensePublic domain, BSD, GPL, MIT (license varies by component)[4]
Websitegeti2p.net

The Invisible Internet Project (I2P) is an anonymous network layer (implemented as a mix network) that allows for censorship-resistant, peer-to-peer communication. Anonymous connections are achieved by encrypting the user's traffic (by using end-to-end encryption), and sending it through a volunteer-run network of roughly 55,000 computers distributed around the world. Given the high number of possible paths the traffic can transit, a third party watching a full connection is unlikely. The software that implements this layer is called an "I2P router", and a computer running I2P is called an "I2P node". I2P is free and open sourced, and is published under multiple licenses.[5]

  1. ^ "I2P Project Members". geti2p.net. Archived from the original on 26 February 2019. Retrieved 22 November 2015.
  2. ^ "I2P 2.7.0 Released - Blog - I2P". Retrieved 9 October 2024.
  3. ^ I2P (project), Transifex, archived from the original on 2013-12-25, retrieved 2014-02-12.
  4. ^ "Licenses", Get involved, Get I2P, archived from the original on 2013-12-24, retrieved 2013-12-24
  5. ^ Gallagher, Sean (2015-01-13). "Under the hood of I2P, the Tor alternative that reloaded Silk Road". Ars Technica. Archived from the original on 2019-07-12. Retrieved 2019-08-17.