Yes, a screen recording captures whatever your screen actually shows, including the address bar. Docognito is a page disguise, and page disguises change what a bystander glancing at your screen sees in the moment, not what a recording device or screen share captures at the operating system level. Share a single tab, not your full screen, to keep the address bar out of the frame.
What a screen recording actually captures
Screen recording and screen sharing tools work below the level of any individual page. They ask the operating system for a copy of what is being drawn to the display, or to a specific window, and send that image out frame by frame. A page has no way to opt out of this, because from the recording tool's point of view a browser window full of a disguised document and a browser window full of a chat interface are the same kind of object, pixels on a screen it was told to capture.
This matters because a page disguise like Docognito operates entirely inside the page, inside the browser tab itself. A recording tool capturing the full screen or the full browser window captures the browser's own chrome along with it, the tab strip, the bookmarks bar, and the address bar, which still reads claude.ai or chatgpt.com, none of which any extension running inside a page can reach or change.
Why the address bar is the part that gives it away
Everything a page disguise changes lives inside the tab. The address bar lives outside it, in the browser's own interface, and it keeps reading the real domain for as long as the tab stays open, because the visible page, redrawn as a document editor being redrawn has no effect on the browser chrome surrounding it. A recording that includes the browser window includes that address bar exactly as it always was.
A full screen or full window recording includes the address bar every time
If a call is recorded and you shared your entire screen or your whole browser window, the address bar showing claude.ai or chatgpt.com is inside that recording for its full length, watched later by anyone with access to it.
What people assume against what actually happens
| What people assume | What actually happens |
|---|---|
| A disguised page looks the same in a recording as it does live | The page looks identical in a recording, since the recording is just a copy of the screen |
| The disguise hides the browser chrome too | The disguise only reaches inside the page, the address bar and tab strip are untouched |
| Sharing your whole screen is the same as sharing one tab | A full screen share sends the browser chrome and any other open window, a single tab share does not |
| A recording only matters during a live call | A saved recording is watched later, by people who were never on the original call |
The third row is the one with a real fix attached to it, since it is the only row describing something you control directly rather than something built into how screen capture works. A screen recording is also a different kind of exposure from an extension simply being listed as installed on a managed device, since a recording carries the actual page content while an inventory list does not.
The one control that actually helps here
Sharing a single browser tab, rather than your entire screen or your whole browser window, is the closest thing to a real answer for this specific problem. Zoom, Teams and Google Meet all offer a tab level sharing option alongside the full screen option, and choosing it sends only the page content of that one tab. The address bar, your other open tabs and anything else on your desktop stay out of the stream entirely, because the sharing tool never reads them in the first place.
This only works if it is set up before the share starts. Switching from a full screen share to a single tab share mid call is visible to everyone watching, and a recording that already started with the full screen has already captured the address bar for however long that lasted.
What Docognito changes and what it leaves alone
Docognito redraws the visible page, redrawn as a document editor, the the browser tab title and the the tab icon for a person glancing at your screen while a tab is open. That covers what a colleague sees walking past your desk in the moment, since a glance registers the shape of the page rather than the words in the address bar. It has no effect on anything captured by screen recording or proctoring software, because a recording tool operates at the operating system level, entirely outside anything a browser extension is able to reach or influence.
A recording remembers what a glance forgets
A person glancing at your screen in passing and a recorded call or screen share are different risks with different fixes. For the first, a page disguise handles it. For the second, the fix lives in how you share, not in what the page looks like: share a single tab, set it up before the call starts, and assume anything a full screen recording captured is permanent. No extension changes what a recording device sees.