Updated 2026-10-18
Can Canvas Detect Split Screen, Second Monitors, or Copy-Paste? (2026)
Students often think resizing Chrome to half the screen ("split screen") hides their activity from Canvas. Here is what Canvas actually logs when you use split screen, a second monitor, or copy-paste.
Why split screen still triggers Canvas Quiz Logs
Canvas does not check the pixel width of your browser window, so simply resizing the window is not what catches students. What catches students is clicking into the other half of the screen. The instant you click another window or tab to type into ChatGPT or scroll notes, the Canvas tab fires a browser `blur` event and logs "Stopped viewing the Canvas quiz-taking page" with a timestamp.
What happens on a second monitor?
Without a proctoring extension, a plain Canvas web tab cannot detect that a second monitor is plugged in. However, clicking onto the second monitor still removes active focus from the Canvas window and records the exact same 'Stopped viewing' event in your instructor's Action Log.
How Evadely keeps your Canvas log 100% clean
Students use Evadely because its overlay is a non-activating system panel: clicking inside Evadely, pressing Cmd+S to capture a question, or holding the mouse for 2 seconds with the Precision Autosolver never takes OS focus away from the Canvas window.
Frequently asked questions
Does Canvas log when I press Cmd+C or Ctrl+C?
Canvas New Quizzes and attached proctors like Honorlock or Proctorio can monitor clipboard events. Using Evadely's visual screenshot capture (Cmd+S) or Auto Solver avoids copying raw HTML text onto the system clipboard.
Does Evadely trigger 'Stopped viewing the Canvas quiz-taking page'?
No. Because Evadely is a non-activating overlay and in-page Autosolver, the Canvas window never loses focus.