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System requirements

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Number of articles: 16

Circuit requires a webcam for video conversations. For best results, we recommend using the following video devices: External webcam – External webcams are available from several vendors. A basic... More >
Circuit always uses a secure path for communication between users. If firewall issues are encountered, our support team will work with your IT department to resolve these issues. More >
Circuit uses the WebRTC protocol for the real-time communication sessions (e.g. voice, video and screen sharing). This protocol is currently supported by the following browsers: Chrome (latest... More >
Circuit relies on a secure web browser connection to connect to the cloud via an enterprise Hypertext Transfer Protocol (HTTP) proxy. More >
You can manually check for updates of the Circuit Desktop App at any moment, without having to wait for the automatic update, as follows: Open the Circuit Desktop App. Click Help > Check for... More >
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