Can Canvas detect cheating?
Canvas records what you do inside Canvas: page views, quiz events, focus loss, and submission times. It cannot see your screen, your other tabs, your installed extensions, your camera, or your clipboard. Proctoring tools that your school adds on top of Canvas can see much more. This page gives the short answer for each question, then links to the detailed guide.
What Canvas records
Canvas is a website, so it logs what happens on its own pages: which pages you open, which quiz questions you view and answer, when the quiz page loses focus, and when you submit. Your instructor sees part of that. The client IP and browser on an attempt sit in an admin-level report (multi-session details, Canvas users API). Canvas does not see your screen, your other tabs, your installed extensions, your camera, your microphone, or your clipboard contents.
| What | Recorded by Canvas? | Who can see it |
|---|---|---|
| Quiz events: viewed, answered, stopped, resumed | Yes | Your teacher |
| The quiz page losing focus | Yes | Your teacher |
| Which tab or app you opened | No | Nobody, it is not recorded |
| Course page views, Last Activity, Access Report | Yes | Your teacher |
| Your IP address, browser, and operating system | Yes | Admins only (teachers need an extra permission) |
| Your installed Chrome extensions | No | Nobody, it is not recorded |
| Your screen, webcam, or microphone | No | Nobody, it is not recorded |
| Copy and paste in a quiz | No | Nobody, it is not recorded |
| Where an answer came from | No | Nobody, it is not recorded |
Tab switching
Canvas records focus, not destination. When the quiz page loses focus, the Classic Quizzes log writes "Stopped viewing the Canvas quiz-taking page", and it writes "Resumed" when you come back (Instructure quiz log guide). Any window change, a notification, or a dropped connection can write the same line. The browser event behind it reports only that the page is hidden (MDN visibilitychange). For the triggers and the false alarms, read our guide to tab switching.
Chrome extensions
A web page cannot list the extensions in your browser. Extension content scripts run in an isolated world, so the page sees the DOM changes an extension makes and nothing else (Chrome content script docs). Canvas has no extension scanner, and the quiz log has no field for one. That changes only inside a separate proctoring browser, which is not Chrome and loads no Chrome extensions at all. The long version is in our guide to Chrome extension detection.
ChatGPT and AI
Canvas ships no AI detector. Schools can add tools such as Turnitin as plug-ins, and those scan text you submit: essays, discussion posts, and file uploads (Turnitin AI writing detection model). They do not read a multiple-choice selection, and the quiz log records that you answered a question, never where the answer came from. Turnitin itself says a score should not be the sole basis for adverse action (Turnitin AI Writing Report guide). More in our guide to AI detection on Canvas.
Copy and paste
Clipboard events are not in the Canvas quiz log. The log holds four kinds of event, and none of them is a paste (Instructure quiz log guide). Instructure documents no clipboard tracking anywhere else either. The indirect signal is focus: if you switch to another window to copy something, the log records that you stopped viewing the page. Text you submit in an essay can still go to a similarity checker. Detail in our guide to copy and paste.
The quiz log
The log is a timestamped list for one attempt: viewed a question, answered a question, stopped viewing, resumed. It holds no screen image, no keystrokes, and no tab name. Instructure states that quiz logs are not intended to validate academic integrity or identify cheating (quoted in this university mirror), and Canvas retains quiz logs for six months. New Quizzes shows the same events on its Moderate page (Moderate page). Read it line by line in our guide to the Canvas quiz log.
Screen, webcam, screenshots
A page in your browser cannot photograph your desktop, read another tab, or switch on your camera or microphone on its own. Screen capture and camera access sit behind a browser permission prompt that you have to accept (Screen Capture API, getUserMedia). Canvas asks for neither during a quiz. If something does ask, it is a proctoring add-on your school installed.
Proctoring tools change the answer
Add a proctoring tool and the list above changes. Respondus LockDown Browser is a separate native browser that scans running processes at launch and refuses virtual machines and remote desktop (Respondus LockDown Browser). For the length of the attempt it also turns off:
- copy and paste
- printing
- screen capture
- right-click
- keyboard shortcuts
- task switching
Chrome extensions never load in it. Respondus Monitor adds webcam and audio recording for the whole attempt and flags moments for your instructor to review (Respondus Monitor). Schools can install other proctoring tools on top of Canvas as well, and each one brings its own recording and blocking rules. Check the quiz instructions and the assignment page for a proctoring requirement.
Canvas quiz settings are milder: shuffled questions, one question at a time, a time limit, an access code, or an IP filter (New Quizzes settings). None of those watch your machine.
One tool that stays inside the page
Canvas Quiz Solver is a Chrome extension. It adds a button next to the question you are on, and the answer appears inside the Canvas quiz page, so you do not open a second tab. It works on Classic Quizzes and New Quizzes. It does not run inside LockDown Browser, because no Chrome extension does. Five answers are free, then it costs $4.99 per month.
All sources checked 2026-09-10.
- How do I view a quiz log for a student?
- Canvas: Quiz Logs (University of Illinois)
- Canvas Quiz Logs (Seattle Pacific University)
- How do I use the Moderate page in New Quizzes?
- How do I view multi-session details in New Quizzes as an admin?
- How do I manage settings for a quiz in New Quizzes?
- How do I view the course access report for an individual user?
- Canvas LMS REST API: Users
- Chrome for Developers: Content scripts
- MDN: Document visibilitychange event
- MDN: Screen Capture API
- MDN: MediaDevices.getUserMedia()
- Turnitin: AI writing detection model
- Turnitin: Using the AI Writing Report
- Respondus LockDown Browser
- Respondus Monitor
Common questions
Does Canvas track you outside quizzes?
Inside Canvas, yes. The People page shows Last Activity and Total Activity, and the course Access Report lists what you viewed, how often, and when. Outside Canvas it sees nothing. Other sites, other tabs, and other apps are not part of any Canvas report.
Can Canvas see your screen?
No. A web page cannot capture your screen without a browser permission prompt that you accept first, and Canvas never asks for one during a quiz. A proctoring tool your school adds is a separate program with its own permissions.
Does Canvas record you?
Canvas has no built-in webcam or microphone recording. Respondus Monitor does record webcam and audio for a whole attempt and flags moments for review, but your school has to add it, and you see the camera check before the quiz starts.
Can Canvas see your IP address?
Canvas stores it, but your instructor usually does not see it. In New Quizzes, the client IP, browser, and operating system appear in multi-session details, which only admins can view unless the school grants teachers that permission.
Is the quiz log enough to prove cheating?
Instructure says quiz logs are not intended to validate academic integrity or identify cheating. The log shows timing and focus loss, and both have ordinary explanations such as a notification or a dropped connection.
Answers inside Canvas, without leaving the page
Canvas Quiz Solver reads the question you are on and puts an answer right below it.
Add to Chrome - free