Why choose Rocket.Chat for your open source chat tool: 
Created in 2015, Rocket.Chat is a fully open source and customizable communications platform designed for communities and organizations with high standards for data protection. Rocket.Chat enables communication through federation, and over 12 million people are using it for team chat, customer service, secure file sharing, and much more. Rocket.Chat is in many ways the world’s most comprehensive open source communications platform.
read more: Opensource.com Manuela Massochin
Supporting Open Source.
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