Updated GoUsers (markdown)
diff --git a/GoUsers.md b/GoUsers.md
index d9fbce1..25823a1 100644
--- a/GoUsers.md
+++ b/GoUsers.md
@@ -360,6 +360,8 @@
   * [Wattpad](https://www.wattpad.com/)
   * [500px](https://500px.com) - [blog](https://developers.500px.com/how-500px-serves-up-over-500tb-of-high-res-photos-fa81a376c594#.35tz2wtg2) - [github](https://github.com/500px)
 
+## Chile
+  * [Prey](https://preyproject.com) - [blog](https://preyproject.com/blog) - [github](https://github.com/prey) 
 ## China   
   * [Qiniu](http://www.qiniu.com/) - [github](https://github.com/qiniu)