AUTOMATIC FRIEND FOLLOWING APPLICATION

摘要

Two friends can pair wireless communication devices which subsequently exchange positional information peer-to-peer or through a cloud server. Each device presents a map showing its location and the location of the paired device. Instructions can be provided to the device playing a follower role of how to reach the current location of the other device, which plays a leader role. In turn the leader device can present information as to the location of the follower device so that a user of the leader device can ascertain if the follower is off-track.