What to know before scanning a QR code – Has your phone been hacked? – Watch your back and keep shoulder surfers at bay
In this edition of Week in security, Tony looks at these topics:
- What to know before scanning a QR code, as the widespread use of QR codes has also caught the attention of scammers who can misuse the codes to steal money and data.
- The most common signs that your phone has been compromised by malware and how to remove the hackers from your phone.
- Why low-tech attacks, such as shoulder surfing, are an actual threat and how to keep snoopers at bay.