I2P the Invisible Internet Project is meant to provide an anonymity layer, so users can communicate anonymously using a range of applications.

I2P the Invisible Internet Project is meant to provide an anonymity layer, so users can communicate anonymously using a range of applications.

Protect your communications from dragnet surveillance and monitoring by third parties.

I2P is an anonymous network, exposing a simple layer that applications can use to anonymously and securely send messages to each other. The network itself is strictly message based (a la IP), but there is a library available to allow reliable streaming communication on top of it (a la TCP). All communication is end-to-end encrypted (in total there are four layers of encryption used when sending a message), and even the endpoints ("destinations") are cryptographic identifiers (essentially a pair of public keys).

I2P Provides You With The Following Options:

Email: Integrated webmail interface, a plugin for serverless email.
Web browsing: Anonymous websites, gateways to and from the public Internet.
Blogging and forums: Blogging and Syndie plugins.
Website hosting: Integrated anonymous web server.
Real-time chat: Instant messaging and IRC clients.
File sharing: ED2K and Gnutella clients, integrated BitTorrent client.
Decentralized file storage: Tahoe-LAFS distributed filesystem plugin.

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