Check the Junk Folder: If images aren't loading, your email provider might be blocking them for safety. Move the email to your Inbox and select "Display Images."
Saving the QR code to your device is highly recommended for several reasons: how to download qr code from email
If it is an inline image (embedded in the text), long-press the image and select Download image. Check the Junk Folder: If images aren't loading,
Choose a folder on your computer, name the file, and click Save. Open your email app (Gmail, Outlook, etc
Open your email app (Gmail, Outlook, etc.) and find the correct message. Tap the QR code image.
If the code is an attachment, click the Download button next to the file name in the attachment section of the email. What to Do If the QR Code Won't Download
Take a Screenshot: This is the fastest way to save a QR code. On iPhone, press the side button and volume up. On Android, press power and volume down. On Windows, use the Snipping Tool (Windows + Shift + S). On Mac, use Command + Shift + 4.