That didn't take long. Thinking of scanning a QR code with your phone to see additional information on an ad? Make sure it's not a sticker that will take you to a malware site…


That square QR barcode on the poster? Check it's not a sticker • The Register
www.theregister.co.uk
Cybercrooks are putting up stickers featuring URLs embedded in Quick Response codes (QR codes) as a trick designed to drive traffic to dodgy sites.