The regulator is investigating whether in-app payments illegally tempt children to spend their parents' money.
The retailer's mobile app will allow shoppers to use their Android or iPhone smartphones to make purchases in Walmart stores.
AT&T, Verizon, Sprint, T-Mobile and more. Don't dive into the dizzying world of cell phone rates without asking yourself six important questions.
The new Softcard app from AT&T allows for tap-to-pay transactions -- assuming you have an NFC-enabled Windows Phone handset and meet other requirements.
The payments app backed by Walmart and Target might not be ready for a national launch as expected this year, according to a report.
Google's 4-year-old mobile payments service will turn into an app for transferring small payments between friends to make room for the new Android Pay system.
Retailer's customers can use the mobile-payments system to complete transactions on its app, with in-store capability coming later this year.
Developers can follow these steps to ensure in-app payments register.
Optus customers will now be able to charge app, game and TV show purchases from Google Play directly to their monthly bill, without having to enter credit card details with every purchase.
The service was first made available in May for Chrome Web Store applications. Google says the API can now be employed on apps "wherever they're hosted."