| 摘要 |
<p>Methods and systems for conducting transactions using an electronic device are provided. For example, a mobile electronic device such as a mobile phone or the like can be used to purchase goods from a merchant. An exemplary method comprises the steps of selecting a payee, generating a secure two-dimensional code comprising transaction information, providing the secure two-dimensional code to the payee, and authorizing a payment to the payee.</p> |
