Can interviewers see AI interview tools during screen share?

Worried that hitting Share Screen will instantly expose your notes or an AI assistant? That's a fair concern, and this section answers exactly what the interviewer's video tile shows. The short version: screen sharing in Zoom, Google Meet, and Microsoft Teams only transmits whatever pixels you tell it to.

All three platforms offer two main modes:

• Entire screen / desktop — everything visible on that display is sent, including notifications, the dock, taskbar, and any other app windows you bring into focus, unless an app has excluded its window from capture.
• Specific window or tab — only the pixels of that one app or browser tab are sent. Other windows behind or on top of it are not transmitted.

For an ordinary window, the question "can the interviewer see an AI tool?" really collapses into "did you share the whole screen, or one window?" If you share your code editor window only, a separate overlay app on the same monitor is not in the captured stream. A window its app excludes from capture stays out of a whole-screen share too; the next section covers how that works for SubcueAI.

SubcueAI is built as a native desktop application for macOS and Windows with a floating local overlay — not a meeting bot that joins the call. That design choice exists precisely because of how screen sharing works.

Aaron Cao, founder of SubcueAI, designed the overlay to live in a separate window outside the browser and outside your IDE, so that when a candidate shares only their editor or only the coding platform tab, the overlay window is not part of that share. The desktop app also excludes that window from screen capture: on Windows 10 (version 2004) and later it stays out of every capture, a whole-screen share included; on macOS it stays hidden in Google Meet, but some apps, such as Tencent Meeting and QuickTime, can capture it, and the menu-bar icon stays visible.

For the full setup walkthrough, including which window to share, see the /tutorial page.

These are the situations where an assistant can still be seen, by the interviewer or by software on your machine:

• Full-screen share, depending on the tool. An overlay that is a normal window is captured when you share the whole display. SubcueAI's desktop overlay is not, on Windows 10 (version 2004) and later or in Google Meet on macOS, but on a Mac some apps, such as Tencent Meeting and QuickTime, can capture it. Use window-only sharing when you can.
• Multiple monitors shared. If you share the wrong monitor, or share all monitors, anything on those displays is sent.
• Recorded interviews. Once the meeting recording exists, anything visible in the shared stream is permanently in that file.
• Proctored exams. Services that require installing a proctoring agent can inspect running processes, take screenshots, and use the webcam. Treat these as fully observed.
• Company-managed or work-issued devices. MDM and endpoint monitoring can see locally installed apps regardless of what you screen share.

A realistic mini-scenario: a backend engineer interviewing for an L5 role at a public cloud vendor is asked to share their CoderPad tab. Sharing just that browser tab keeps a separate overlay out of the stream. Switching to Share entire screen mid-interview to demo a local terminal would put everything else on that display into the call: notifications, other apps, and any overlay that is not excluded from capture.

More on the broader threat model lives under /answers/topic/detectability, and product positioning is on /security.

A short pre-interview routine removes most accidental exposure:

• Quit unrelated apps and silence notifications.
• In the share dialog, pick Window, not Entire Screen, whenever the interviewer allows it.
• Confirm which window is selected before you start typing — the green border (Zoom) or share indicator (Meet/Teams) tells you what is live.
• If you have two monitors, keep the overlay on the monitor you are not sharing.
• Never assume "undetectable" in proctored, recorded, or managed-device contexts.

Platform-specific notes for Zoom, Google Meet, and Microsoft Teams interviews are organized under /answers/topic/interview-types.