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Iridium is a free, and libre browser modification of the Chromium code base, with privacy being enhanced in several key areas. Automatic transmission of partial queries, keywords, metrics to central services inhibited and only occurs with consent. In addition, all our builds are reproducible, and modifications are auditable, setting the project ahead of other secure browser providers.

Related Projects

  • Iridium

Extensions, plug-ins, or add-ons for this program

DisconnectDisconnect lets you visualize and block the otherwise invisible websites that track your search and browsing history.
Privacy BadgerBrowser extension that detects and prevents third-party tracking
uMatrixPoint & click to forbid/allow any class of requests made by your browser. Use it to block scripts, iframes, ads, facebook, etc.
Web of Trust, WOT: Website Reputation RatingsWOT is a website reputation and review service
uBlock Origin WebSocketA companion extension to uBlock Origin: this gives uBlock Origin the ability to see and filter WebSocket connection attempts.
uBlock Origin (uBO)A wide-spectrum blocker. Easy on CPU and memory.


LicenseVerified byVerified onNotes
LGPLv2orlaterIanK15 October 2016
A small minority of files are licensed this way.
MPL1.1IanK15 October 2016
Minority of files are tri-licensed MPL-1.1 / GPL-2+ / LGPL-2.1+
GPLv2orlaterIanK15 October 2016
Minority of files are tri-licensed MPL-1.1 / GPL-2+ / LGPL-2.1+
LGPLv2.1orlaterIanK15 October 2016
Minority of files are tri-licensed MPL-1.1 / GPL-2+ / LGPL-2.1+
BSD 3ClauseJgay29 July 2015

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This entry (in part or in whole) was last reviewed on 23 September 2015.


Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.3 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the page “GNU Free Documentation License”.

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