PUN Classic (v1)、PUN 2 和 Bolt 處於維護模式。 PUN 2 將支援 Unity 2019 至 2022，但不會添加新功能。 當然，您所有的 PUN & Bolt 專案可以用已知性能繼續運行使用。
對於任何即將開始或新的專案：請切換到 Photon Fusion 或 Quantum。
How to Obtain Your App ID
Step 1: Register with Photon
Already have an account? You can directly proceed to step 2.
Sign up for a Photon account.
Find the first free app with a maximum of 20 CCU ready for you upon signup completion.
Step 2: Get Your App ID
The App ID is a generated identifier for your Photon Cloud application.
It is used when an application client connects and separates your users from those of other applications.
Sign in and browse to your application dashboard.
To reveal the full App ID just click on it. It is now pre-selected for copy/paste.
Step 3: Paste the App ID in Your Game Code
Once you have your Photon App ID, you can use it to connect to the Photon Cloud and your application.
If you have not, download the SDK for your target platform and check the provided samples to start with.