Fact · Dictation software
airtxt's privacy policy says that in on-device mode the audio never leaves the iPhone.
Quote found word for word on the live source, last checked October 22, 2026
In the source's own words
“On-device mode: audio never leaves your iPhone. No audio data is sent to us or any third party.”
airtxt Privacy Policy, aistardev LLC, 2026, The short version.
Open the original- What it measures
- The privacy policy's summary of the two modes.
- What it does not show
- The cloud mode sends audio to Deepgram for transcription. The on-device mode is one tap away from the Dictate screen.
In the data
A row of Dictation App Features Compared: Offline, Privacy, AI, as airtxt, on-device mode: 1 1 = yes, 0 = no.
- App
- airtxt
- Feature
- Speech processed on the device
- Detail
- On-device mode, iPhone
- As of
- 2026-10
- Note
- 1 means the maker's page says the app does this. The quoted sentence says the audio stays on the iPhone in on-device mode.