Api key for end users?
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Hello, I have recently been testing an app for Android which has helped me a lot to listen to my favorite books since I have visual problems and I cannot read much this app is for Android and it is called @voice, I managed to communicate with the developer of the App and I asked him if I could integrate the Azure voices service to the app using API Key, and he replied that he needs to know how to obtain the API key for the end user, since if it is not the Key for the end user the The charge will be made to him and not to the user, in short I need to know how to obtain an API key for the end user so that the charge is made to the user of the app, and not to the developer of the app.
I hope you can help me, thank you very much.