To use on Android, you must use a browser that supports desktop-style extensions, as the official Chrome mobile app does not. Step 1: Install a Compatible Browser

Google has sophisticated mechanisms to detect automated behavior. As documented in the Buster GitHub issue #2: "You're being blocked from accessing the audio challenge, so the extension can't access it either. These false positives can happen, and it may go away if you try a bit later".

: Access your browser's extension settings (usually in the three-dot menu > Extensions). Ensure Buster is enabled and has permission to "access search page results" if prompted.

Buster’s default free service tier frequently suffers from server overload. Adding a custom API key gives you a private, reliable connection to speech recognition engines. Go to the Google Cloud Console and create a free account. Enable the . Generate an API Key from the Credentials tab. Open the Buster extension options in your Android browser.

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