Google’s newly revealed Pixel 4 was met with excitement for several reasons, including the introduction of facial-recognition security.
Google boasted that this method was a quick and effective way to keep your phone safe, but in practice, there is a major issue with this supposedly secure system.
The problem was first noticed by technology reporter Chris Fox, who tweeted that the Pixel 4 he was using could unlock even if his eyes were closed.
He wrote his findings up for the BBC and included the video below as proof of what he found.
Google does mention on its face unlock support page for the Pixel 4 that the feature works with closed eyes, but even with this warning users are still at risk.
Google has been working on an option to disable or enable facial unlocking with eyes closed, but apparently this will not be available when the Pixel 4 launches Oct. 24.
Our early impressions of the Pixel 4 and Pixel 4 XL are very positive. »