Official documentation
FU Flow: Local Dictation Privacy and Offline Operation
Luram AI Agency, Luram AI Agency, 2026
Read the originalRead on October 26, 2026
- What it is
- The privacy page of FU Flow. It explains that the default Whisper engine runs on the user's PC, that an optional remote speech provider receives audio, and which data the app sends to the maker's server (problem reports and dictionary corrections).
- How much weight it carries
- Written by the maker and dated 2026-09-26 on the page. It describes application behavior as the maker documents it and states that no independent security audit or compliance certification has been done.
Facts taken from this source
- The FU Flow privacy page says dictated text, History and audio stay on the user's PC.
“Dictated text, History and audio stay on your PC, and so do the corrections of a downloaded ready-made dictionary.” (Sharing Dictionary corrections)
- The FU Flow privacy page says the server keeps a user's dictionary corrections until the user presses the delete button.
“The button removes your file from the server, and the server keeps the file until you press it.” (Sharing Dictionary corrections)
- The FU Flow privacy page says the app runs speech recognition on the same PC through whisper.cpp.
“FU Flow ships Whisper models and runs recognition through whisper.cpp on the same PC.” (Local speech is the default)
- The FU Flow privacy page says the server deletes its copy of a problem or idea report after 90 days.
“The server deletes its copy after 90 days.” (Problem and idea reports)