Canvas guide · Updated October 23, 2026

Can Canvas see when you switch tabs?

Yes, if your course keeps quiz logs. Leaving the quiz page writes "Stopped viewing the Canvas quiz-taking page" with a timestamp. Canvas does not see which tab you opened, what you copied, your extensions or your screen.

Based on Instructure's own quiz log and New Quizzes guides, checked October 23, 2026.

What Canvas records, and what it can't

Classic Quizzes keep an action log when the course has quiz log auditing on. New Quizzes show the same kind of events under Moderate → View Log.

You do this during a quizShows in the quiz log?What exactly
Open a new tab or windowYes"Stopped viewing the Canvas quiz-taking page", then "Resumed" when you return. Time only.
Switch to another app (notes, chat, calculator)YesSame pair of lines. The app's name is not recorded.
Click a notification that opens something elseCanAnything that pulls focus away from the page can write the line.
Copy or paste textNoThere is no clipboard status in the log.
Which website or tab you went toNoThe underlying event carries no URL, title or app name.
Your Chrome extensionsNoNo log field, and a page can't list your extensions.
Your screen or webcamNoOnly a separate proctoring tool records those.
Time spent per questionYesEvery answer is timestamped, so a long gap and then a fast answer is visible.

How "Stopped viewing" gets written

Getting help without leaving the quiz page

Everything the log records starts with the page losing focus. Hidio answers where you already are.

  1. Double-click the question

    Hidio reads the question you double-clicked straight from the page. No new tab, no pasting into a chatbot, no window switch.

  2. Pick where the answer goes

    Clipboard: nothing appears on the page, the answer is copied and you paste it. Dot: an 8px dot in the corner of the page, hover to read. Side panel: full steps next to the page. Open the side panel before the quiz starts; clicking inside it during the quiz moves focus away from the page.

  3. Or use the Windows app

    Press Alt+Shift+S and the answer appears in a small window that never takes focus from your browser, and never shows up in a screen share or screenshot. Get the Windows app.

Questions

Can Canvas see when you switch tabs?

Yes, if your course has quiz logs turned on. The log writes "Stopped viewing the Canvas quiz-taking page" when the quiz page loses focus (a new tab, another window or another program) and "Resumed" when you come back. It records the time only, not which tab or app you went to.

Can Canvas see if you copy and paste?

Not through the quiz log. Instructure's list of quiz log statuses has no copy or paste entry. What can show up is the time pattern: a long gap followed by a fast answer.

Can Canvas detect Chrome extensions?

Canvas itself has no log field for extensions, and a web page cannot list the extensions you have installed. Proctoring tools your school adds on top of Canvas are different: some of them can turn extensions off during an exam.

Can Canvas see your screen?

No. Canvas quiz logs record page focus, answers and timestamps. Screen or webcam recording only comes from a separate proctoring tool, and you are told before the quiz starts.

Does split screen count as switching tabs?

Clicking into the other half of the screen moves focus away from the quiz page, so it can be logged the same way. Just looking at it does not.

How do I get help on a Canvas quiz without switching tabs?

Use something that answers on the quiz page itself. With Hidio you double-click the question and the answer is copied to your clipboard or shown in an 8px dot in the corner of the page, so the quiz page never loses focus. The Hidio Windows app answers with Alt+Shift+S in a window that never takes focus from the browser.

Sources

Answers that stay on the quiz page

5 free answers. No card needed.

Add Hidio to Chrome