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Technical information

✨ Find here the essentials to prepare your environment: recommended hardware, infrastructure, domains to allow and encryption.


Hardware requirements

Recommended

  • Windows 11 Pro PC 22H2+ with Intel Core i5 11th gen (GPU Xe) Dual Channel Memory
  • Microphone with full duplex echo cancellation
  • Webcam
  • Screen 55" or bigger

Kit la Vitre

  • Intel Core i5 11th gen (GPU Xe) Dual Channel Memory
  • Microphone array with la Vitre case
  • BRIO with la Vitre case

Infrastructure

Our cloud infrastructure

  • European servers are located in data centers in Paris (France)
  • All API data is exchanged over HTTPS / WSS with our servers in our data centers
  • All live data streams (video, audio and shared content) are encrypted and exchanged peer-to-peer between Vitres (WebRTC protocol)

Data collection

  • Video streams and shared content are live data that are not persisted on any Vitre device or server
  • The only personal information saved is the user ID, email, first name and last name of users connecting to Companion services

Schemas

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Whitelist domains

API

  • lavit.re, *.lavit.re → https TCP 443
  • sr.lavit.re → https TCP 443

TURN / STUN

Update

Static Content

Analytics

  • insights.lavit.re→ https TCP 443

To use the voice recognition from Azure cognitive services :

  • .api.cognitive.microsoft.com
  • .cognitiveservices.azure.com
  • .speech.microsoft.com

These URLs are used to communicate with the API REST from the vocal recognition.

Data encryption

Data exchanged between all services and devices are encrypted.

API Cyphers:

  • TLS_AES_256_GCM_SHA384 (TLS 1.3 only)
  • TLS_AES_128_GCM_SHA256 (TLS 1.3 only)
  • TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384
  • TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256
  • TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384
  • TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256
  • TLS_DHE_RSA_WITH_AES_256_GCM_SHA384
  • TLS_DHE_RSA_WITH_AES_128_GCM_SHA256

WebRTC Cyphers:

  • TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256


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