wecan is a positioning app，it is useful。

wecan is a locating app with a great number of possibilities that let users monitor phones of their children other members of the family or employees

[Quick] --Location: Micro scheduled adoption of mobile Internet cloud computing big data the latest technology providing the fastest positioning experience. Just five seconds you can get the other phone the latest location information;

[Precise location]: --Micro fixed support GPS wifi 2G/3G/4G and other mobile positioning technology according to the network conditions will automatically select the best positioning maximum positioning accuracy of less than 2 m;

[Cross-platform]: -- Micro has launched the Android version set IOS version micro-channel version of the web client allowing you to easily maneuver between the various platforms and scenes control of your life anywhere anytime

[Expandable]: --micro given through various standard communication protocol interface compatible with a growing number of smart devices bound to create an open platform;

[Cloud services]: --Micro scheduled use of cloud computing technology to provide users with more stable and high-speed data access services real-time all the data upload cloud access safe and reliable.

if you are interested in it，u can go to imobile market to get it