Apple Pay is off to a fast start, but LoopPay may have an edge when it comes to working with existing point-of-sale systems.
If true, the technology would work with regular credit card readers, potentially giving Samsung an edge over Apple in the mobile wallet arena.
Find out how to unsubscribe from unwanted mail with one click, filter your emails, and navigate your inbox with keyboard shortcuts.
Smartphone giant now lets users pay via their phone bills. No credit card necessary.
Last year's flagship phone is this year's steal, provided you're willing to live with a couple of compromises.
The free MyFacePrivacy app gives you four one-click options for setting the Facebook privacy level you're comfortable with. It also provides a straightforward interface for customizing your Facebook privacy options.
Amazon bets the total Prime package -- shipping, e-books, video and now music -- will draw new members, even with a limited streaming-music catalog compared to rivals.
Using characters from movies through the years, Samsung's new curved TV ad makes the whole thing seem very important.
Uber has started a beta program for Android users wanting to test out the latest features. Here’s how you can join in on the fun.
CEO Jeff Bezos says the store has nearly tripled in size in the past year. But it still trails Apple and Google.