Voicefall types the transcribed text into whatever app you're using, which macOS treats as controlling your computer — so it requires Accessibility permission. To grant it:
Voicefall.app from Applications).Why it's needed: without Accessibility, Voicefall can transcribe your speech but cannot insert the text at the cursor.
The first time you dictate, macOS asks for Microphone access — click Allow. If you previously denied it, re-enable it under System Settings → Privacy & Security → Microphone and turn on the toggle for Voicefall.
This beta build is not yet notarized by Apple, so the very first launch may be blocked. To open it: right-click the app → Open → Open again. After this first approval it opens normally.
On Windows there is no accessibility setup to configure. The executable is signed by HENGCHENG LLC, so it launches without warnings — just hold Right Alt and speak.