Use cases
Halo works anywhere you'd normally type. A few places people put it to use.
Meetings
Capture notes as a conversation happens instead of typing while trying to listen. Speak a thought and it's on the page, still in the room with the discussion.
Email
Draft a reply at speaking pace, then read it back and tighten it up. Useful for the messages you'd otherwise put off because typing them out feels slow.
Code comments
Explain the why behind a piece of code without breaking your typing flow on the logic itself. Switch modes, say the comment, switch back.
Journaling
Get a stream of thought down before it's gone. Speaking tends to move faster than typing, which matters when the goal is capturing a thought, not editing one.
Accessibility
For anyone who finds typing slow, painful, or fatiguing, voice is a more direct path from thought to text — across whatever apps you already use.
Field notes
Record observations hands-free while you're doing something else — inspecting, building, walking a site — and clean them up later.