US smartphone users are anxious to protect their private data, but it can be challenging in a massive system of applications with various policies and technical needs.
Soon, all you'll need to do is Google yourself if you're wondering how deeply Google has been digging into your digital life.
Wal-Mart will now let you pay with its phone app at all 4,600 stores nationwide.
Facebook users in France were able to send vanishing missives with its smartphone Messenger application, ramping up the challenge to Snapchat.
Twitter was back online Monday following a partial outage which the company said was due to a bug.
Google-backed Android software that leads the smartphone market is spreading to a new generation of smart televisions.
YouTube is testing a messaging feature in its smartphone app so people can share and discuss videos without resorting to other ways to connect with their friends and family.
Apple made a strong case for how you can use its upcoming Apple Watch, and the device stacks up well against the competition.
Researchers working on artificial intelligence at Queen Mary University of London have taught a computer to create magic tricks.
A new virtual-reality system from Google and a way to use Android apps without downloading Android apps are among the highlights at the company's annual developer showcase in Mountain View, California.