How do I test a screen?

< 1 min read

  1. Open the WTF.NOW screen app or open wtf.now in a compatible browser on the shared screen.
  2. Scan the QR code with the WTF.NOW app on your phone.
  3. Select a non-confidential image.
  4. Review it on your phone and choose Present.
  5. Confirm that the image appears on the shared screen and that the presentation controls respond.
  6. End the session from your phone.

If the file does not appear, check the internet connection on both devices and start a new session.

Updated on September 21, 2026

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