Category:Quaternion

**Quaternion**
	instant messaging and collaboration software based on the Matrix protocol
	Upload media
Instance of	instant messaging client; free and open-source software;
Copyright license	GNU General Public License (2016–); GNU Lesser General Public License (–2016);
Operating system	GNU/Linux; Microsoft Windows; macOS;
Software version identifier	0.0.95.1 (2021);
	official website
Authority file
	Q61754442;
	Reasonator; Scholia; Wikidocumentaries; PetScan; statistics; WikiMap; Locator tool; KML file; Search depicted;

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