Privacy

Local storage

Transcript history and custom dictionary entries are stored as plain JSON files on your Mac, under Electron's local user data directory. Your API key, hotkeys, microphone selection, and other preferences are also stored locally. Nothing is uploaded to a VoiceFlow server, because there isn't one — VoiceFlow has no backend of its own.

What leaves your machine

When you record, the captured audio is sent directly to Groq to be transcribed with Whisper. If you enable AI polish, the raw transcript is sent to Groq again for a rewrite pass. These calls use the Groq API key you provide in Settings, made directly from your machine to Groq's API.

Deleting your data

Since history and dictionary entries are plain JSON files you own, you can delete them at any time from the app or directly from disk. There is no server-side copy to remove.

VoiceFlow is open source — read the full source on GitHub to verify any of this yourself.