Unfortunately, it's not possible to completely hide the code snippet, including the project ID, from the client if they are integrating it on their website. The project ID, runtime URL, and version ID are necessary for the Voiceflow chat widget to function correctly. These details are included in the function in the JavaScript code snippet provided by Voiceflow.
However, it's important to note that the project ID itself doesn't grant access to your Voiceflow project or its data. It's simply a unique identifier used to load the correct Voiceflow project in the chat widget. The project ID doesn't provide any additional permissions or access to your Voiceflow project.
If you have concerns about security or privacy, I recommend discussing these with your client and establishing clear guidelines for handling and storing the code snippet. It's also a good practice to regularly review and update your security measures to ensure they meet your project's needs.
