I bought the Numloc app from the AppStore. The description states that I will be able to enter the IPhone phone number and then it will show me the location of the requested number. However is showing a number located in U.S.A. I'm located in Costa Rica and the target is in Costa Rica as well.... But it shows Moncton NB NA... 1- I would like to know if the target needs to have the NumLoc app as well ? 2- The locator must be on at the target Iphone ? 3- Is there, any setting to be enable ? I would appreciate any update. I already bought the app and it's not working as expected.