Android Beam has been around since 4.0, but the NFC sharing tool has always been a little awkward (I think I've used it successfully twice in three years), since it relies on both phones physically detecting each other in proximity before you can even initiate the sending process. In the preview versions of the "L" release, Beam finally gets its own dedicated option in the standard Android Share menu, which should make it much less ambiguous.
Remember that neato Sony car stereo we checked out at CES, which is basically the perfect receiver for someone who uses their phone for all their in-car entertainment? Well, the XSP N1BT (catchy!) is here. You can buy it from Crutchfield or pre-order it now on Amazon for $249.99, and it will ship out on Thursday the 29th, just barely making Sony's May commitment for release.
If you don't recall, the XSP N1BT is a Bluetooth-powered receiver that foregoes the fancy color screens of modern car stereos for a tiny dock that clamps onto your phone.
Do you like buttons? The successful Pressy Kickstarter last year made it clear people were really jazzed about getting one configurable button on their phones, but what about four of them that connect via NFC? That's what the Dimple is, and it's currently raking it in on Indiegogo.
Google has updated its support pages and started sending out emails to alert users of Google Wallet to an upcoming change in the way NFC payments work. As of April 14th, tap and pay will require KitKat or higher. Older devices will no longer be supported after that date.
The reason for the change is Google's desire to only use Host Card Emulation (HCE) to make NFC payments work. That feature was introduced in Android 4.4, so it's the end of the line for Jelly Bean and earlier devices.
Certainly, the addition of NFC functionality into Android has been behind a plethora of useful features in recent years, from mobile payments to beaming files between devices. Unfortunately, for some users who updated their Nexus devices to KitKat, the NFC service which powers all these cool features dies repeatedly, and renders any functions tied to it useless. The good news is, Google has apparently found the root cause of the problem and has marked it to be fixed in a future release.
Nearly every Android device available has NFC these days, but how often do you have a tag around to take advantage of it? Maybe this realization is what drove last year's NFC Ring Kickstarter campaign into multiple hundreds of thousands of dollars. Well, the rings have been making their way out to backers and pre-orders are going live for everyone on March 11th. Let's take a look at how this unusual accessory works.
As Android 4.4/KitKat updates begin rolling out to devices on all the major US carriers, one frequently asked question has to do with whether or not these devices will include Android's new "Tap and Pay" feature. This was one of the major additions in KitKat and allows almost any device with an NFC chip to be used for "tap and go" mobile payments, even if said chip doesn't have a built-in secure element.
That Google Wallet icon is looking awfully lonely in Android 4.4's Tap and Pay menu. Twin announcements from Visa and MasterCard could finally mean a few more options for NFC payments on Android, though. Both payment technology firms will be providing tools for card issuers to support Host Card Emulation (HCE) on user accounts.
This doesn't mean that all your Visa and MasterCard accounts are going to magically start working with HCE, but some of them might in the not too distant future.
The new update to Google Wallet makes a big change to the app's functionality – it now supports Tap & Pay on all KitKat devices with NFC. Previously, only the Wallet app from the Nexus 5 enabled this feature, but now it's rolling out to everyone.
Devices like the Moto X (only the updated versions) and Nexus 7 now support this functionality with the stock software, but even devices running AOSP-based Android 4.4 ROMs can make use of Tap & Pay.