Is that QR code a trap? How to spot quishing scams before it's too late Follow ZDNET: Add us as a preferred source on Google. ZDNET's key takeaways - The QR code in your email or attachment could be a scam. - QR code phishing bypasses MFA, leading to data theft. - How quishing attacks work, and what you can do to stay safe. Ever had a QR code land in your inbox and curiosity get the better of you?...