Hardware

More than a billion Android devices are at risk of data theft and of becoming spying tools because of more than 400 flaws discovered this week in Qualcomm’s Snapdragon chip.

If an user downloads content that’s rendered by the chip an attacker can exploit those vulnerabilities to install malicious apps without any permission and use them to monitor locations and listen to nearby audio in real time, withdraw photos and videos and even render the phone completely unresponsive.

During the WWDC today, Apple announced the switch from Intel to custom ARM-based processors for its Mac computers. The move means Macs will run on the same family of chips as the iPhones and iPads and will be able to run iOS applications natively.

"We expect to ship our first Mac with Apple silicon by the end of the year," said chief executive Tim Cook.