Privacy and security
2026-03-17 · 3 min
100% local mode
In local mode, absolutely nothing leaves your machine. Audio is transcribed by faster-whisper and text is cleaned by Ollama — both run directly on your computer.
- No internet connection required
- Audio is never saved to disk (processed in memory only)
- Transcribed text stays in your local clipboard
- No temporary files are created with your data
Ideal for sensitive environments: hospitals, law firms, companies with strict privacy policies.
What happens in cloud mode?
In cloud or hybrid mode, here is exactly what is sent and what is not:
- Sent to Groq: your dictation audio (for transcription only)
- Sent to OpenAI: the transcribed text (for cleanup only)
- Never sent: your history, your files, the name of the active application
- Never stored: neither Groq nor OpenAI retain your data (API policy)
The Groq and OpenAI APIs are different from ChatGPT. Your data is not used to train models.
Clipboard management
VoxWave uses the clipboard to inject text (Ctrl+V). To avoid overwriting what you previously copied, VoxWave automatically saves the clipboard contents before injection and restores them after.
Your previous Ctrl+C is always intact after a dictation. VoxWave restores the clipboard in ~200ms after injection.
Zero tracking
VoxWave does not collect any data about your usage:
- No telemetry or analytics
- No user account required (except optional Pro license)
- No 'phone home' — VoxWave does not contact any server on startup
- Source code is auditable — no black box