Vivo’s in-display fingerprint reader won’t play nice with screen protectors

It's only been two weeks since Vivo's latest attempt with an in-display fingerprint reader on a smartphone, and even though it didn't work perfectly for us, the company thinks it's ready for prime time. In China, consumers will soon be able to use th...

Synaptics combines face and fingerprint recognition on your phone

Fingerprint readers and facial recognition techniques are good for adding a base level of security to your phone without sacrificing convenience. However, they have their limits. It can be hard to switch between methods on a whim, and dedicated intru...

The Engadget Podcast Ep 16: Feds Watching

Managing editor Dana Wollman and senior editor Devindra Hardawar join host Terrence O'Brien to talk about the week's biggest tech news, including Nike's new self-lacing shoes, Netlix's offline mode and "yelfies." Then they'll rant about what's been b...

Synaptics’ under-glass fingerprint reader is almost here

It was just a month ago when LG Innotek unveiled its under-glass fingerprint sensor, but it's clearly not the only company working on this space. At Computex, the folks over at Synaptics were kind enough to let me take a sneak peek at a similar techn...