| 摘要 |
A system for providing communications between a first person and a second person includes one or more tokens. Each of the one or more tokens includes a unique identifier. The system also includes a server configured to receive the unique identifier and a first message associated with the unique identifier from the first person. The server is also configured to receive the unique identifier from the second person and transmit the first message to the second person in response to receiving the unique identifier from the second person. The server is further configured to receive a second message associated with the unique identifier from the second person and transmit the second message to the first person.
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