A QR reader extracts encoded text from an image. If the result is a web link, inspect its domain before visiting; a QR image can point anywhere and does not make a link safe.
Read the code and check the destination
Use a clear, well-lit image with the whole QR pattern visible. Cropping, blur, glare, or low contrast can prevent detection.
- Select the QR code image from your device.
- Wait for the decoded text or link.
- Read the complete result and inspect the domain carefully.
- Open the link only if you trust its destination.
Keep in mind: Be cautious with shortened links and unexpected requests for sign-in or payment details.