<h2 id="darknets" class="anchor"><a href="#darknets"><i class="fas fa-link anchor-icon"></i></a> Self-contained Networks</h2>

<div class="alert alert-warning" role="alert">
  <strong>If you are currently browsing <a href="https://en.wikipedia.org/wiki/Surface_Web">clearnet</a> and want to access the <a href="https://en.wikipedia.org/wiki/Dark_web">dark web</a>, this section is for you.</strong>
</div>

{% include legacy/cardv2.html
  title="Tor"
  image="/assets/img/legacy_svg/3rd-party/tor.svg"
  description="The Tor network is a group of volunteer-operated servers that allows people to improve their privacy and security on the Internet. Tor's users employ this network by connecting through a series of virtual tunnels rather than making a direct connection, thus allowing both organizations and individuals to share information over public networks without compromising their privacy. Tor is an effective censorship circumvention tool."
  website="https://www.torproject.org/"
  tor="http://expyuzz4wqqyqhjn.onion"
  windows="https://www.torproject.org/download/"
  mac="https://www.torproject.org/download/"
  linux="https://www.torproject.org/download/"
  freebsd="https://www.freshports.org/security/tor"
  openbsd="http://openports.se/net/tor"
  netbsd="http://pkgsrc.se/net/tor"
  fdroid="https://support.torproject.org/tormobile/tormobile-7/"
  googleplay="https://play.google.com/store/apps/details?id=org.torproject.torbrowser"
  android="https://www.torproject.org/download/#android"
  git="https://gitweb.torproject.org/tor.git"
%}

{% include legacy/cardv2.html
  title="I2P Anonymous Network"
  image="/assets/img/legacy_svg/3rd-party/i2p.svg"
  image-dark="/assets/img/legacy_svg/3rd-party/i2p-dark.svg"
  description="The Invisible Internet Project (I2P) is a computer network layer that allows applications to send messages to each other pseudonymously and securely. Uses include anonymous Web surfing, chatting, blogging, and file transfers. The software that implements this layer is called an I2P router and a computer running I2P is called an I2P node. The software is free and open-source and is published under multiple licenses."
  website="https://geti2p.net/"
  i2p="http://i2p-projekt.i2p/"
  windows="https://geti2p.net/en/download#windows"
  mac="https://geti2p.net/en/download#mac"
  linux="https://geti2p.net/en/download#unix"
  freebsd="https://www.freshports.org/security/i2p/"
  openbsd="http://openports.se/net/i2pd"
  netbsd="http://pkgsrc.se/wip/i2pd"
  fdroid="https://f-droid.org/app/net.i2p.android.router"
  googleplay="https://play.google.com/store/apps/details?id=net.i2p.android"
  android="https://download.i2p2.de/android/current/"
  source="https://geti2p.net/en/get-involved/guides/new-developers#getting-the-i2p-code"
%}

{% include legacy/cardv2.html
  title="The Freenet Project"
  image="/assets/img/legacy_svg/3rd-party/freenet.svg"
  description="Freenet is a peer-to-peer platform for censorship-resistant communication. It uses a decentralized distributed data store to keep and deliver information, and has a suite of free software for publishing and communicating on the Web without fear of censorship. Both Freenet and some of its associated tools were originally designed by Ian Clarke, who defined Freenet's goal as providing freedom of speech on the Internet with strong anonymity protection."
  website="https://freenetproject.org/"
  windows="https://freenetproject.org/pages/download.html#windows"
  mac="https://freenetproject.org/pages/download.html#os-x"
  linux="https://freenetproject.org/pages/download.html#gnulinux-posix"
  freebsd="https://freenetproject.org/pages/download.html#gnulinux-posix"
  openbsd="https://freenetproject.org/pages/download.html#gnulinux-posix"
  netbsd="https://freenetproject.org/pages/download.html#gnulinux-posix"
  github="https://github.com/freenet/"
%}

<h3>Worth Mentioning</h3>

<ul>
  <li>
    <a href="https://zeronet.io/">ZeroNet</a> - Open, free, and uncensorable websites, using Bitcoin cryptography and BitTorrent network.
    {% include badge.html
    color="danger"
    icon="fas fa-exclamation-triangle"
    tooltip="Your IP address isn't hidden by default and won't be, unless you enforce Tor usage."
    text="Not anonymous"
    %}
  </li>
  <li><a href="https://retroshare.cc/">RetroShare</a> - An open source, cross-platform, friend-to-friend, secure, and decentralized communication platform.</li>
  <li><a href="https://i2pbote.xyz/">I2P-Bote</a> - End-to-end encrypted decentralized mail system within the I2P network.</li>
  <li><a href="https://gnunet.org/">GNUnet</a> - GNUnet provides a strong foundation of free software for a global, distributed network that provides security and privacy.</li>
  <li>
    <a href="https://ipfs.io/">IPFS</a> <em>and</em> <a href="https://github.com/ipfs-shipyard/ipfs-companion">IPFS Companion</a>- A peer-to-peer hypermedia protocol to make the web faster, safer, and more open. IPFS Companion is a browser extension for redirecting queries to a gateway of your choice (generally local).
    {% include badge.html
    color="warning"
    icon="fas fa-exclamation-triangle"
    link="https://github.com/privacytools/privacytools.io/pull/361#issuecomment-344414022"
    text="Supercookie warning"
    %}
  </li>
  <li>
    <a href="https://yggdrasil-network.github.io/">Yggdrasil</a>
    - An early-stage implementation of a fully end-to-end encrypted IPv6 network. It is lightweight, self-arranging, supported on multiple platforms, and allows pretty much any IPv6-capable application to communicate securely with other Yggdrasil nodes. Yggdrasil does not require you to have IPv6 Internet connectivity - it also works over IPv4.

    {% include badge.html
    color="warning"
    icon="far fa-question-circle"
    tooltip="The project is currently in early stages but it is being actively developed."
    text="Experimental"
    %}
    {% include badge.html
    color="danger"
    icon="fas fa-exclamation-triangle"
    link=""
    tooltip="Yggdrasil doesn't provide anonymity by default. Your peers know your IP address unless you configure it to only use Tor/I2P peers."
    text="Not anonymous by default"
    %}
  </li>
</ul>
