| 摘要 |
An invention relates to a device enabling face-to-face contacts between persons immediately or almost immediately when their profiles match, i.e. when the persons have similar requirements or interests. The device may be an accessory of a mobile phone and it comprises a power source such as a battery or an accumulator. The device further comprises a first radio and a second radio that use different types of wireless short-range radio technologies. The first radio is adapted to communicate with a terminal of a mobile communication network by receiving content for a profile of a user. This profile relates to a certain contact service and the content of the profile is created by means of the terminal. The second radio is adapted to communicate with another device by transmitting the profile from the device to the other device. The second radio is further adapted to communicate by receiving a message of the contact service when the transmitted profile matches with a profile of another user. In addition to the device, the invention comprises a network of above-described devices.
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