Google Play, formerly Android Market, is a digital distribution service operated and developed by Google. It serves as the official app store for devices running on “Google certified” Android operating system, allowing users to browse and download applications developed with the Android software development kit (SDK) and published through Google. Google Play also serves as a digital media store, offering music, books, movies, and television programs.
When you redeem a Google Play Gift Card, its value will be added to your Google Play balance, so you can use it to buy different kinds of digital content and make different transactions on Google Play Store.