Invisible on screen share.
No window switch, no focus steal, no process trace the proctor can flag. Config-dependent, not "undetectable forever."
Interviewer
Interviewer · just now
"How would you design a rate limiter?"
your screen
Mira
0.8s
Token bucket per user key, refilled on a fixed interval. Counters in Redis with atomic INCR + TTL. Return 429 + Retry-After when the bucket is empty.
On your screen, the answer pill. In the recording, nothing. Same moment, two different views.
Runs quietly alongside
Zoom
Google Meet
Teams
HackerRank
Codility
CodeSignal
Listens through system audio, never takes focus. Nothing for a browser proctor to log.
Other tools still get caught.
A tool like Interview Coder hides from the screen share but still steals focus, and every focus change shows up in the proctor's activity log.
Mira listens through system audio and never takes focus, so the activity log has nothing to record. Validated on every major platform.
A real HackerRank proctoring log. Other tools leave a trail every time they grab focus.
Privacy
Honest about your audio.
Mira hears the interview to answer it. Here's exactly what that means for your data, both sides of it.
Invisible on screen share.
The pill sets sharingType = none, so it's absent from ScreenCaptureKit, QuickTime, and Meet, verified on macOS 26.5. It never takes focus, so nothing lands in the proctor's log.
Audio is ephemeral.
The interviewer's audio streams to the model only long enough to generate your answer, then it's gone. Mira never speaks, never touches your mic, and writes no recording to disk.
Your sessions are yours.
The one thing we keep is the writeup Mira makes after each interview, a title and short recap. It's yours to delete anytime. No telemetry on what's asked.
Features
What makes Mira different.
Hears the interview.
Mira listens to the live conversation through system audio, the way you do, and follows the whole round, not the last screenshot.
0.8s
Answers on its own.
No copy, paste, or shortcut. It knows the moment a question lands and the answer is in your pill under a second later.
Leaves no trace.
Hidden from the Dock, the app switcher, and the window list. It's there for you and nowhere else.
Snap to any corner.
One keystroke to reposition. The pill stays on your screen, out of your eyeline, never in the way.
Every session writes itself down.
End an interview and Mira titles it and writes the recap on its own. Coding, OA, and behavioral rounds, all kept or deleted on your terms.
Get started
Be first in line.
Create your account now. The macOS download opens soon, and you'll be the first to know.
Free tier available — no card required.
Before launch
Getting ready for you.
1,840
On the early-access list
0.8s
Median answer latency
128
Signed up today
99.98%
Backend uptime
FAQ
The questions everyone asks first.
Does the interviewer hear Mira?
No. Mira only listens. It reads the interviewer's audio coming into your Mac and answers silently in a pill on your screen. It never speaks, never joins the call, and never touches your microphone or what you send into the meeting. The only voice on the call is yours.
Is the interview recorded or stored?
No recording is written to disk. Audio streams to the model only long enough to generate your answer, then it's gone. The one thing we keep is the session writeup Mira makes afterward, a title and short recap, and that's yours to delete anytime.
Will it show up on the screen share?
No. The pill sets sharingType = none, so it's absent from ScreenCaptureKit, QuickTime, and Meet, verified on macOS 26.5. And because Mira never takes focus or switches windows, there's nothing for a browser proctor's activity log to catch. We say it's config-dependent rather than "undetectable forever," because the OS can change and you should hear that from us.
How fast is the answer?
Around 0.8 seconds from the moment the interviewer stops talking. There's no key to press, so it's in your pill before the silence gets long enough to notice.
What kinds of interviews does it handle?
Coding rounds, online assessments, and behavioral and system-design conversations. Mira follows the whole spoken interview with gpt-realtime, so the answer fits where the conversation actually is, not just the last thing on screen.
What do I get free, and what does upgrading change?
Free includes one practice interview a month on open models, no card required. Pro ($29/mo) is 10 interviews a month up to an hour each on the frontier model; Max ($59/mo) is 50 interviews up to four hours each with dedicated capacity. You can switch or cancel anytime.
What does it run on?
macOS 14 or newer, on both Apple Silicon and Intel. The download opens soon — sign in and we'll email you the one-command install the moment it's ready. Windows isn't supported yet.