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TURN

files/en-us/glossary/turn/index.md

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TURN (Traversal Using Relays around NAT) is a {{Glossary('protocol')}} enabling a computer to receive and send data from behind a {{glossary("NAT", "Network Address Translator")}} (NAT) or firewall. TURN is used by {{Glossary("WebRTC")}} to allow any two devices on the Internet to enter a peer-to-peer connection.

See also