Some Merchant is a demo m-pos application that uses Sndkey. It's a white label solution that performs payment transactions using sound as the communication method, without the need of internet connection (for the m-wallet app). The Some Merchant app provides an unprecedented and innovative experience in mobile payments.
Please, ask for your credentials through firstname.lastname@example.org, and you'll be able to try this out with Some Wallet App.
More details: SndKey is a solution specially developed for the area of mobile payments. It is a whitelabel solution for creating m-wallets, ready for integration with payment gateways. Thus it is possible to bring to market m-wallets customized with enough agility and safety. The SndKey whitelabel solution consists of two applications: m-wallet and mPOS respectively called Some Wallet and Some Merchant, as a demonstration. Integration with e-commerce websites is surprisingly simple. SndKey still unifies the mechanics of virtual / actual payments with the highest level of security. The m-wallet application, developed with SndKey, offers the possibility to make payments even with the client being offline, without using any special device or gadget. The data transfer is made by sound.