Official documentation
Privacy: Mumbli Documentation
Mumbli, Mumbli, 2026
Read the originalRead on October 22, 2026
- What it is
- Mumbli's own privacy page for its macOS dictation app. It lists what stays on the Mac, which providers receive audio and text, and what the app does not collect.
- How much weight it carries
- The maker's own documentation, read on 2026-10-22. It states the design rather than an audit. The app is open source, so its code can be checked, and the page carries no date.
Facts taken from this source
- Mumbli's privacy page says data does not pass through its infrastructure, so recordings are not sent to the maker.
“At no point does data pass through Mumbli’s infrastructure” (Privacy page, 'Data flow')
- Mumbli's privacy page says data does not pass through Mumbli's own infrastructure.
“At no point does data pass through Mumbli’s infrastructure” (Privacy page, 'Data flow')
- Mumbli's privacy page says the user's speech is sent to ElevenLabs, Groq or Deepgram for transcription.
“Your speech is sent to ElevenLabs, Groq, or Deepgram for transcription, using your own API keys” (Privacy page, 'What Mumbli does')
- Mumbli's privacy page says transcribed text is sent to OpenAI or Groq for polishing, using the user's own API keys.
“Transcribed text is sent to OpenAI or Groq for polishing, using your own API keys” (Privacy page, 'What Mumbli does')