Radio Frequency Technology

Google Inc. breathed a bit of new life into its struggling Google Wallet franchise on Tuesday with the announcement that it is releasing directly to the public a new Android-powered phone that features the Wallet app. The so-called unlocked device, a Nexus smart phone, will work on any carrier network …

Google Inc. on Monday thrust itself into the prepaid processing business with its acquisition of TxVia Inc., a 5-year-old processor based in New York City. The deal, which apparently closed immediately on undisclosed terms, allows Google to take over technology and network connections that could prove useful as it struggles …

In a move that could indicate a thaw in the long cold war between banks and wireless carriers in the mobile-payments business, the carrier-controlled Isis venture on Monday announced a trio of major banks are the first to sign on as issuers on its platform. Indeed, with the Isis wallet …

The Isis mobile wallet, set for release in two U.S. cities this summer, will feature a prepaid card with cash already loaded and a capability to “follow” participating merchants to receive coupons and other offers. The broad outlines of how the wallet will work were disclosed on Wednesday as Isis …

The Isis mobile-payments platform plans to go live at about 1,000 merchant locations in each of the two cities it has targeted for what it calls a “soft launch” this summer, according to officials with the company. While Isis will not identify the merchants it is talking to, it is …

Mocapay Inc., one of the earliest startups in the mobile-payments space, finally is poised to go national with new partners, a different pricing model, and a broadened set of technological options that its president says makes payments by smart phone easier for merchants and consumers. Mocapay launched in 2006 and …

Google Inc. late on Tuesday announced a solution for a security flaw in its mobile wallet that allows hackers to gain access to wallet owners’ prepaid accounts. Google also said it had, on Monday afternoon, restored the ability to load funds on new prepaid cards. In response to the flaw, …

The nation’s largest transit operators are moving toward so-called open-fare payment systems that will enable riders to pay fares with just a tap of a contactless bank card at a subway turnstile or a terminal on a bus. Replacement of old fare systems, however, is not going at nearly the …

In a move that could herald a time when card issuers will be able to mass produce specialized cards equipped with near-field communication (NFC) technology, Datacard Group on Monday announced it has taken an equity stake in DeviceFidelity Inc., a Richardson, Texas-based startup that makes micro Secure Digital (SD) cards …

In a move that could be seen as a precursor to mobile in-store payments using so-called cloud-based near-field communication (NFC), PayPal Inc. is testing an app that works with contactless stickers to allow consumers to access their PayPal accounts. The test, which is taking place at two stores in Stockholm, …