When it comes to using a smartphone to make purchases in retail stores, Apple Pay has been getting most of the attention.
Google's answer to the Apple Pay mobile-payment service is debuting in the U.S., marking a do-over by the company behind the world's most-used operating system for smartphones.
An effective smart phone application should make data collection easy, but not so easy that the user forgets to access and reflect on that information, according to a team of researchers.
Google is retiring its Photo Sphere Camera app on iOS and the Street View feature from the Google Maps app on Android in favor of a new app for both operating systems: the Street View app.
Malicious software targeting smartphones with the Android operating system is becoming more common, with some handsets already infected when they're bought.
Amazon is upping the ante in the streaming-video competition with downloadable videos.
Facebook on Wednesday began testing a Messenger app virtual assistant that the leading social network said goes beyond artificial intelligence programs already on the market.
Microsoft said Monday its Cortana virtual assistant software was available to users of Android mobile devices.
Google is introducing a low-priced smartphone in six African countries where most people still can't afford an Internet-connected device.