FAQ

Yes. Download Cowinx and get 30 minutes of interview time plus 30 screenshot answers, completely free — no credit card required. It is the same frontier AI and the same stealth as the paid passes, so you can see exactly how it performs in a real interview before paying anything.

Yes. Cowinx listens to your call audio directly, so it picks up the interviewer's questions in real time — and it keeps working even when you wear headphones.

Yes. Take a screenshot of the problem — a LeetCode-style question, a take-home, or a shared coding doc — and Cowinx returns a working solution with a clear explanation you can talk through.

Yes. Add your résumé, the job description, or any background notes, and Cowinx tailors its answers to your experience and the role instead of giving generic responses.

Yes. Cowinx supports interviews in multiple languages and can even show you a live translation as the interviewer speaks — useful when you are interviewing in a second language. See Translation & language.

Zoom, Microsoft Teams, Google Meet, Webex, FaceTime, and more. Cowinx works alongside any of them.

Up to 3 hours per session — longer than virtually any interview round you will face. If you need more, start a fresh session; only the single session is capped, not your total time.

We built Cowinx for macOS first so we could deliver stealth and reliability we are fully confident in, rather than ship a weaker experience everywhere. It needs macOS 14.4 or later.

No tool can promise 100% invisibility forever — anyone who tells you otherwise is lying. What we can promise: Cowinx never appears in your shared screen, and we verify this every single day across Zoom, Teams, Meet, Webex, and FaceTime on every new OS and app update. If anything ever shifts, we ship a fix within hours. For the whole picture, read the three ways an interview assistant gets noticed.

No. When you screen-share, Cowinx stays invisible to everyone on the call — it simply is not part of what they see. We wrote up what makes an AI interview assistant visible in a screen share, and you can confirm it yourself from a second device with the launch checklist.

Cowinx runs quietly and stays off the screen during online interviews and assessments, so it does not show up to typical proctoring tools.

We test against the latest Zoom, Teams, Meet, and macOS builds every day. The moment something changes, we ship a patch — usually within hours — so you are protected through every update.

Your audio is never stored — it is transcribed live and discarded. Your transcript and answers are saved to your account so you can reread a session afterwards in your dashboard. Deleting your account erases them.

Cowinx leaves almost no trace, and uninstalling it removes the app and its local data. Nothing is written into your meeting recordings or the shared screen. See what shows up in Activity Monitor for what a search on your Mac would actually turn up.

No subscription, ever. Cowinx passes are one-time purchases — you pick a pass that gives you a set amount of interview time, and you are never auto-charged. See the pricing page for current passes.

Buy another pass while your current one is still active and the time stacks — the days extend and the hours add together. Once a pass expires the leftover hours are gone, so top up before the expiry date. Details in Plans & billing.

We process payments securely through Creem, which supports major credit and debit cards, Apple Pay, and Google Pay.

Yes. If something is not right, email us at support@cowinx.com and we will review your request.