Photon Voice 1 is the original and first major version of Photon Voice. It is now replaced by Photon Voice 2 which is refactored and enhanced. We highly recommend starting new projects with Photon Voice 2 and if possible migrating existing ones from Photon Voice 1 to Photon Voice 2. Photon Voice will be maintained for the coming months. We will fix important bugs and support new Unity versions but new features will be added only to Photon Voice 2.

Open Source Software at Photon

We use open source software across Photon SDKs, in the Photon Server and Photon Cloud backend.

This page lists the open source software used by Photon products.

Photon Server And Plugins SDKs

See the list of Photon Server and Plugins SDKs open source licenses.

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Photon Native Client SDKs

See the list of Photon Native Client SDKs open source licenses.

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Photon .NET Client SDKs

See the list of Photon .NET Client SDKs open source licenses.

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Photon Unity Networking (PUN)

PUN (and PUN+) builds on top of the Photon .NET Client and includes all of the open source software (OSS) used by it. See the list of Photon Unity Networking (PUN) "exclusive" open source licenses.

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Photon Voice

Photon Voice package includes Photon Unity Networking (PUN) and includes all of the open source software (OSS) used by it. See the list of Photon Voice "exclusive" open source licenses.

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