<ul><li>To keep your API key secure when using the ChatGPT API in your app, it is recommended to set up a routed endpoint in your backend to act as a proxy.</li><li>By storing the API key on the server, it remains safely hidden from users and prevents exposing the key in client-side applications.</li><li>Using a backend proxy also helps protect any hidden or custom prompts used in the application.</li><li>Implementing a simple ChatGPT-style interface on the client side allows sending requests to the backend API with the API key securely hidden.</li></ul>

How to Keep Your API Key Secure When Using the ChatGPT API in Your App

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