diff --git a/Yep.xcodeproj/project.pbxproj b/Yep.xcodeproj/project.pbxproj
index 52ce6a11..5dd6400d 100644
--- a/Yep.xcodeproj/project.pbxproj
+++ b/Yep.xcodeproj/project.pbxproj
@@ -14,6 +14,7 @@
 		0A3E60601ACCA9C0003DC853 /* String+Yep.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0A3E605F1ACCA9C0003DC853 /* String+Yep.swift */; };
 		0A3E60621ACCAB50003DC853 /* NSDate+Extension.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0A3E60611ACCAB50003DC853 /* NSDate+Extension.swift */; };
 		0A3E60651ACCAC1D003DC853 /* NSDateTimeAgo.bundle in Resources */ = {isa = PBXBuildFile; fileRef = 0A3E60641ACCAC1D003DC853 /* NSDateTimeAgo.bundle */; };
+		0A3E60671ACCAECE003DC853 /* YepLocationService.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0A3E60661ACCAECE003DC853 /* YepLocationService.swift */; };
 		0A5D83941AC5D3C8000045BF /* YepTabBarController.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0A5D83931AC5D3C8000045BF /* YepTabBarController.swift */; };
 		0A5D83991AC5D91E000045BF /* ContactsSearchTableViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0A5D83981AC5D91E000045BF /* ContactsSearchTableViewController.swift */; };
 		0A6F46FD1ACBBF2D000CCD6F /* Waver.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0A6F46FC1ACBBF2D000CCD6F /* Waver.swift */; };
@@ -114,6 +115,7 @@
 		0A3E605F1ACCA9C0003DC853 /* String+Yep.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; name = "String+Yep.swift"; path = "Extensions/String+Yep.swift"; sourceTree = "<group>"; };
 		0A3E60611ACCAB50003DC853 /* NSDate+Extension.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = "NSDate+Extension.swift"; sourceTree = "<group>"; };
 		0A3E60641ACCAC1D003DC853 /* NSDateTimeAgo.bundle */ = {isa = PBXFileReference; lastKnownFileType = "wrapper.plug-in"; path = NSDateTimeAgo.bundle; sourceTree = "<group>"; };
+		0A3E60661ACCAECE003DC853 /* YepLocationService.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; name = YepLocationService.swift; path = Services/YepLocationService.swift; sourceTree = "<group>"; };
 		0A5D83931AC5D3C8000045BF /* YepTabBarController.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; name = YepTabBarController.swift; path = ViewControllers/TabBar/YepTabBarController.swift; sourceTree = "<group>"; };
 		0A5D83981AC5D91E000045BF /* ContactsSearchTableViewController.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; name = ContactsSearchTableViewController.swift; path = ViewControllers/Contacts/Search/ContactsSearchTableViewController.swift; sourceTree = "<group>"; };
 		0A6F46FC1ACBBF2D000CCD6F /* Waver.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = Waver.swift; sourceTree = "<group>"; };
@@ -500,6 +502,7 @@
 				5076C5691AC46B9F00B22952 /* FayeService.swift */,
 				0A944C241AC8BB2F00037A06 /* YepStorageService.swift */,
 				0A271FD61ACA055400822DFC /* YepAudioService.swift */,
+				0A3E60661ACCAECE003DC853 /* YepLocationService.swift */,
 			);
 			name = Services;
 			sourceTree = "<group>";
@@ -926,6 +929,7 @@
 				502AE5291AB81076005BD199 /* YepService.swift in Sources */,
 				502AE51E1AB712D2005BD199 /* RegisterPickNameViewController.swift in Sources */,
 				50E114F91ABC137A00F13000 /* YepServiceSync.swift in Sources */,
+				0A3E60671ACCAECE003DC853 /* YepLocationService.swift in Sources */,
 				5023DE2A1AB685BA00B3EE96 /* ContactsViewController.swift in Sources */,
 				50CDBE491ACBAD3200459CE0 /* ChatLeftImageCell.swift in Sources */,
 				5033159C1AC101C80008A209 /* ChatRightTextCell.swift in Sources */,
diff --git a/Yep/Info.plist b/Yep/Info.plist
index 6af03650..6d778a89 100644
--- a/Yep/Info.plist
+++ b/Yep/Info.plist
@@ -2,6 +2,8 @@
 <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
 <plist version="1.0">
 <dict>
+	<key>NSLocationWhenInUseUsageDescription</key>
+	<string>Find pepole around you</string>
 	<key>CFBundleDevelopmentRegion</key>
 	<string>en</string>
 	<key>CFBundleExecutable</key>
diff --git a/Yep/Services/YepLocationService.swift b/Yep/Services/YepLocationService.swift
new file mode 100644
index 00000000..8d0cf624
--- /dev/null
+++ b/Yep/Services/YepLocationService.swift
@@ -0,0 +1,55 @@
+//
+//  YepLocationService.swift
+//  Yep
+//
+//  Created by kevinzhow on 15/4/2.
+//  Copyright (c) 2015年 Catch Inc. All rights reserved.
+//
+
+import CoreLocation
+
+class YepLocationService: NSObject, CLLocationManagerDelegate {
+    
+    static let sharedManager = YepLocationService()
+    
+    var locationManager:CLLocationManager = CLLocationManager()
+    var currentLocation:CLLocation?
+    var address:String?
+    var geocoder = CLGeocoder()
+    
+    override init() {
+        super.init()
+        locationManager.delegate = self
+        locationManager.distanceFilter = kCLDistanceFilterNone
+        locationManager.desiredAccuracy = kCLLocationAccuracyNearestTenMeters
+        locationManager.pausesLocationUpdatesAutomatically = true
+        locationManager.headingFilter = kCLHeadingFilterNone
+        locationManager.requestWhenInUseAuthorization()
+        println("Prepare Location")
+        if (CLLocationManager.locationServicesEnabled()){
+            println("Update Location")
+            locationManager.startUpdatingLocation()
+        }
+    }
+    
+    func locationManager(manager: CLLocationManager!, didUpdateToLocation newLocation: CLLocation!, fromLocation oldLocation: CLLocation!) {
+        
+        geocoder.reverseGeocodeLocation(newLocation, completionHandler: { (placemarks, error) in
+            
+            if (error != nil) {println("reverse geodcode fail: \(error.localizedDescription)")}
+            
+            if let pm = placemarks as? [CLPlacemark] {
+                if pm.count > 0 {
+                    
+                    var placemark = pm.first
+                    
+                    self.address = placemark?.locality
+                    
+                    NSNotificationCenter.defaultCenter().postNotificationName("YepLocationUpdated", object: self.address)
+                }
+            }
+            
+        })
+    }
+}
+
diff --git a/Yep/Views/Cells/ProfileHeader/ProfileHeaderCell.swift b/Yep/Views/Cells/ProfileHeader/ProfileHeaderCell.swift
index 18478e76..827a22c6 100644
--- a/Yep/Views/Cells/ProfileHeader/ProfileHeaderCell.swift
+++ b/Yep/Views/Cells/ProfileHeader/ProfileHeaderCell.swift
@@ -38,6 +38,17 @@ class ProfileHeaderCell: UICollectionViewCell {
                 }
             }
         }
+        
+        YepLocationService.sharedManager
+        
+        NSNotificationCenter.defaultCenter().addObserver(self, selector: "updateAddress", name: "YepLocationUpdated", object: nil)
+    }
+    
+    func updateAddress() {
+        
+        println("Location YepLocationUpdated")
+        
+        self.locationLabel.text = YepLocationService.sharedManager.address
     }
     
     func tryChangeAvatar() {
diff --git a/Yep/Views/Cells/ProfileHeader/ProfileHeaderCell.xib b/Yep/Views/Cells/ProfileHeader/ProfileHeaderCell.xib
index e5f4d8da..9fb3bccc 100644
--- a/Yep/Views/Cells/ProfileHeader/ProfileHeaderCell.xib
+++ b/Yep/Views/Cells/ProfileHeader/ProfileHeaderCell.xib
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<document type="com.apple.InterfaceBuilder3.CocoaTouch.XIB" version="3.0" toolsVersion="7525" systemVersion="14C1510" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES">
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.XIB" version="3.0" toolsVersion="7528.3" systemVersion="14C1514" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES">
     <dependencies>
-        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="7516"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="7518.3"/>
     </dependencies>
     <objects>
         <placeholder placeholderIdentifier="IBFilesOwner" id="-1" userLabel="File's Owner"/>
@@ -28,7 +28,7 @@
                         <color key="textColor" white="1" alpha="1" colorSpace="calibratedWhite"/>
                         <nil key="highlightedColor"/>
                     </label>
-                    <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="CandyStar" textAlignment="right" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="O8h-bQ-ZK8" userLabel="Location Label">
+                    <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" misplaced="YES" text="" textAlignment="right" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="O8h-bQ-ZK8" userLabel="Location Label">
                         <rect key="frame" x="320" y="219" width="53" height="15"/>
                         <fontDescription key="fontDescription" type="system" weight="thin" pointSize="12"/>
                         <color key="textColor" white="1" alpha="1" colorSpace="calibratedWhite"/>