| 摘要 |
During a financial technique, electronic devices may exchange, using a first communication technique, information with each other to establish a secure connection between the electronic devices when they are proximate to each other. After the secure connection is established, the electronic devices may hand off communication with each other from the first communication technique to a second communication technique that supports communication at a higher data rate and over longer distances than the first communication technique. Moreover, the electronic devices may communicate, using the second communication technique and the secure connection, additional information associated with the financial transaction with each other to facilitate completion of the financial transaction. |
