Google released a press release today claiming that Google Wallet usage has doubled ever since the app added support for all credit and debit cards. Google Wallet is a service provided by Google that allows owners of android phones with NFC capabilities to keep all their card information secured on their phone to use at any retailer that uses NFC technology and supports the service.
Another reason the use of the app has improved so much is the move to Google’s secure cloud. This allows for individual banks to make a much easier set up process for their customers. In addition the cloud let’s users turn off the connection to Google Wallet at anytime from their computer in the event of theft.
Source: Google Commerce Blog