diff --git a/Example/Pluto-Example/Base.lproj/Main.storyboard b/Example/Pluto-Example/Base.lproj/Main.storyboard
index 058ae09..ebcd821 100644
--- a/Example/Pluto-Example/Base.lproj/Main.storyboard
+++ b/Example/Pluto-Example/Base.lproj/Main.storyboard
@@ -1,9 +1,9 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="16097.2" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" colorMatched="YES" initialViewController="LKr-9C-9l2">
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="20037" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" colorMatched="YES" initialViewController="LKr-9C-9l2">
     <device id="retina4_7" orientation="portrait" appearance="light"/>
     <dependencies>
         <deployment identifier="iOS"/>
-        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="16087"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="20020"/>
         <capability name="documents saved in the Xcode 8 format" minToolsVersion="8.0"/>
     </dependencies>
     <scenes>
@@ -45,14 +45,14 @@
                                 <fontDescription key="fontDescription" type="system" pointSize="14"/>
                                 <textInputTraits key="textInputTraits"/>
                             </textField>
-                            <button opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="roundedRect" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="bkw-KG-dld">
+                            <button opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="system" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="bkw-KG-dld">
                                 <rect key="frame" x="168.5" y="174" width="38" height="30"/>
                                 <state key="normal" title="Login"/>
                                 <connections>
                                     <action selector="loginWithEmail:" destination="vXZ-lx-hvc" eventType="touchUpInside" id="MH4-OK-IeY"/>
                                 </connections>
                             </button>
-                            <button opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="roundedRect" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="5eU-6d-pwr">
+                            <button opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="system" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="5eU-6d-pwr">
                                 <rect key="frame" x="128.5" y="617" width="118" height="30"/>
                                 <state key="normal" title="Register by email"/>
                                 <connections>
@@ -107,7 +107,7 @@
                                 <fontDescription key="fontDescription" type="system" pointSize="14"/>
                                 <textInputTraits key="textInputTraits"/>
                             </textField>
-                            <button opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="roundedRect" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="sie-Br-ogJ">
+                            <button opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="system" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="sie-Br-ogJ">
                                 <rect key="frame" x="163" y="232" width="49" height="30"/>
                                 <state key="normal" title="Submit"/>
                                 <connections>
@@ -186,35 +186,47 @@
                                     </userDefinedRuntimeAttribute>
                                 </userDefinedRuntimeAttributes>
                             </imageView>
-                            <button opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="roundedRect" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="OXJ-5s-9Xt">
+                            <button opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="system" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="OXJ-5s-9Xt">
                                 <rect key="frame" x="147.5" y="88" width="80" height="80"/>
                                 <connections>
                                     <action selector="uploadAvatar:" destination="PkW-NZ-hv0" eventType="touchUpInside" id="UNk-lc-64g"/>
                                 </connections>
                             </button>
-                            <button opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="roundedRect" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="zqu-ew-yj6">
-                                <rect key="frame" x="140" y="597" width="95" height="30"/>
-                                <state key="normal" title="Refresh token"/>
-                                <connections>
-                                    <action selector="refresh:" destination="PkW-NZ-hv0" eventType="touchUpInside" id="xBy-qd-DJS"/>
-                                </connections>
-                            </button>
-                            <button opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="roundedRect" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="eZk-UD-zl9">
-                                <rect key="frame" x="142" y="559" width="91" height="30"/>
-                                <state key="normal" title="Show scopes"/>
-                                <connections>
-                                    <action selector="showScopes:" destination="PkW-NZ-hv0" eventType="touchUpInside" id="EJF-HF-nEk"/>
-                                </connections>
-                            </button>
-                            <button opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="roundedRect" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="0J1-Sy-deq">
-                                <rect key="frame" x="124.5" y="521" width="126" height="30"/>
-                                <state key="normal" title="Update user name"/>
-                                <connections>
-                                    <action selector="updateName:" destination="PkW-NZ-hv0" eventType="touchUpInside" id="M4z-JD-0RG"/>
-                                </connections>
-                            </button>
+                            <stackView opaque="NO" contentMode="scaleToFill" axis="vertical" alignment="center" spacing="8" translatesAutoresizingMaskIntoConstraints="NO" id="AVB-5C-NPe">
+                                <rect key="frame" x="124.5" y="483" width="126" height="144"/>
+                                <subviews>
+                                    <button opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="system" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="0J1-Sy-deq">
+                                        <rect key="frame" x="0.0" y="0.0" width="126" height="30"/>
+                                        <state key="normal" title="Update user name"/>
+                                        <connections>
+                                            <action selector="updateName:" destination="PkW-NZ-hv0" eventType="touchUpInside" id="M4z-JD-0RG"/>
+                                        </connections>
+                                    </button>
+                                    <button opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="system" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="eZk-UD-zl9">
+                                        <rect key="frame" x="17.5" y="38" width="91" height="30"/>
+                                        <state key="normal" title="Show scopes"/>
+                                        <connections>
+                                            <action selector="showScopes:" destination="PkW-NZ-hv0" eventType="touchUpInside" id="EJF-HF-nEk"/>
+                                        </connections>
+                                    </button>
+                                    <button opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="system" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="zqu-ew-yj6">
+                                        <rect key="frame" x="15.5" y="76" width="95" height="30"/>
+                                        <state key="normal" title="Refresh token"/>
+                                        <connections>
+                                            <action selector="refresh:" destination="PkW-NZ-hv0" eventType="touchUpInside" id="xBy-qd-DJS"/>
+                                        </connections>
+                                    </button>
+                                    <button opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="system" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="dPI-YF-Raj">
+                                        <rect key="frame" x="10.5" y="114" width="105" height="30"/>
+                                        <state key="normal" title="Delete Account"/>
+                                        <connections>
+                                            <action selector="deleteAccount:" destination="PkW-NZ-hv0" eventType="touchUpInside" id="rvA-At-uoD"/>
+                                        </connections>
+                                    </button>
+                                </subviews>
+                            </stackView>
                             <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="name" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="K7D-96-cJJ">
-                                <rect key="frame" x="166" y="187" width="43" height="21"/>
+                                <rect key="frame" x="166.5" y="187" width="42.5" height="20.5"/>
                                 <fontDescription key="fontDescription" type="system" pointSize="17"/>
                                 <nil key="textColor"/>
                                 <nil key="highlightedColor"/>
@@ -223,19 +235,15 @@
                         <color key="backgroundColor" white="1" alpha="1" colorSpace="custom" customColorSpace="genericGamma22GrayColorSpace"/>
                         <constraints>
                             <constraint firstItem="CDx-vy-hRh" firstAttribute="centerX" secondItem="uSB-pY-S7p" secondAttribute="centerX" id="5YR-7T-YwG"/>
-                            <constraint firstItem="zqu-ew-yj6" firstAttribute="top" secondItem="eZk-UD-zl9" secondAttribute="bottom" constant="8" id="G2a-vJ-ACb"/>
+                            <constraint firstItem="AVB-5C-NPe" firstAttribute="centerX" secondItem="uSB-pY-S7p" secondAttribute="centerX" id="Ad8-0L-9rF"/>
                             <constraint firstItem="OXJ-5s-9Xt" firstAttribute="bottom" secondItem="CDx-vy-hRh" secondAttribute="bottom" id="Hda-sc-K8H"/>
-                            <constraint firstItem="xCI-fA-ZZv" firstAttribute="top" secondItem="zqu-ew-yj6" secondAttribute="bottom" constant="20" id="Ikr-Nx-P2J"/>
-                            <constraint firstItem="zqu-ew-yj6" firstAttribute="centerX" secondItem="uSB-pY-S7p" secondAttribute="centerX" id="J4Z-WN-cCr"/>
+                            <constraint firstItem="xCI-fA-ZZv" firstAttribute="top" secondItem="AVB-5C-NPe" secondAttribute="bottom" constant="20" id="RU7-tS-IAh"/>
                             <constraint firstItem="K7D-96-cJJ" firstAttribute="top" secondItem="OXJ-5s-9Xt" secondAttribute="bottom" constant="19" id="U0R-im-W4g"/>
                             <constraint firstItem="OXJ-5s-9Xt" firstAttribute="leading" secondItem="CDx-vy-hRh" secondAttribute="leading" id="YNI-3g-qwH"/>
                             <constraint firstItem="K7D-96-cJJ" firstAttribute="centerX" secondItem="uSB-pY-S7p" secondAttribute="centerX" id="aM6-aQ-dXP"/>
                             <constraint firstItem="CDx-vy-hRh" firstAttribute="top" secondItem="sMq-pN-e1s" secondAttribute="bottom" constant="32" id="bfL-nj-xYJ"/>
-                            <constraint firstItem="eZk-UD-zl9" firstAttribute="top" secondItem="0J1-Sy-deq" secondAttribute="bottom" constant="8" id="cVK-1J-0zZ"/>
                             <constraint firstItem="OXJ-5s-9Xt" firstAttribute="trailing" secondItem="CDx-vy-hRh" secondAttribute="trailing" id="f0X-TQ-uIe"/>
-                            <constraint firstItem="0J1-Sy-deq" firstAttribute="centerX" secondItem="uSB-pY-S7p" secondAttribute="centerX" id="s2h-0V-dd2"/>
                             <constraint firstItem="OXJ-5s-9Xt" firstAttribute="top" secondItem="CDx-vy-hRh" secondAttribute="top" id="xRc-Ra-YPe"/>
-                            <constraint firstItem="eZk-UD-zl9" firstAttribute="centerX" secondItem="uSB-pY-S7p" secondAttribute="centerX" id="yoB-Qr-DBO"/>
                         </constraints>
                     </view>
                     <navigationItem key="navigationItem" title="Pluto" id="Xyp-lr-N8S"/>
diff --git a/Example/Pluto-Example/UserViewController.swift b/Example/Pluto-Example/UserViewController.swift
index 8acbd7b..fa1ff00 100644
--- a/Example/Pluto-Example/UserViewController.swift
+++ b/Example/Pluto-Example/UserViewController.swift
@@ -10,10 +10,10 @@ import PlutoSDK
 import Kingfisher
 
 class UserViewController: UIViewController {
-    
+
     @IBOutlet weak var avatarImageView: UIImageView!
     @IBOutlet weak var nameLabel: UILabel!
-    
+
     private lazy var imagePickerController: UIImagePickerController = {
         let imagePickerController = UIImagePickerController()
         imagePickerController.delegate = self
@@ -23,34 +23,34 @@ class UserViewController: UIViewController {
         ]
         return imagePickerController
     }()
-    
+
     override func viewDidLoad() {
         super.viewDidLoad()
-        
+
         Pluto.shared.myInfo(success: { [weak self] in
             self?.set(user: $0)
         }, error: {
             print("Error loading user info: \($0)")
         })
     }
-    
+
     @IBAction func refresh(_ sender: Any) {
         Pluto.shared.getAccessToken(isForceRefresh: true) { [weak self] in
             self?.showAlert(title: "token", content: $0 ?? "")
         }
     }
-    
+
     @IBAction func showScopes(_ sender: Any) {
         Pluto.shared.getScopes { [weak self] in
             self?.showAlert(title: "scopes", content: $0.description)
         }
     }
-    
+
     private func set(user: PlutoUser) {
         avatarImageView.kf.setImage(with: URL(string: user.avatar))
         nameLabel.text = user.name
     }
-    
+
     @IBAction func uploadAvatar(_ sender: Any) {
         let alertController = UIAlertController(
             title: "Update Avatar",
@@ -79,7 +79,7 @@ class UserViewController: UIViewController {
         alertController.popoverPresentationController?.sourceRect = avatarImageView.bounds
         present(alertController, animated: true)
     }
-    
+
     @IBAction func updateName(_ sender: Any) {
         let alertController = UIAlertController(
             title: "Update user name",
@@ -109,7 +109,14 @@ class UserViewController: UIViewController {
         alertController.addAction(cancelAction)
         present(alertController, animated: true)
     }
-    
+
+    @IBAction func deleteAccount(_ sender: Any) {
+        Pluto.shared.deleteAccount(success: { [unowned self] in
+            self.dismiss(animated: true)
+        }, error: { error in
+            print(error)
+        })
+    }
 }
 
 
diff --git a/Example/Podfile.lock b/Example/Podfile.lock
index 8830914..5783b0d 100644
--- a/Example/Podfile.lock
+++ b/Example/Podfile.lock
@@ -1,11 +1,11 @@
 PODS:
   - Alamofire (5.4.1)
-  - Kingfisher (6.0.1)
-  - PlutoSDK/Core (1.0.1):
+  - Kingfisher (6.3.1)
+  - PlutoSDK/Core (1.1.0):
     - Alamofire (~> 5)
     - SwiftyJSON (~> 5)
     - SwiftyUserDefaults (~> 5)
-  - PlutoSDK/Rx (1.0.1):
+  - PlutoSDK/Rx (1.1.0):
     - PlutoSDK/Core (~> 1)
     - RxCocoa (~> 6)
   - RxCocoa (6.0.0):
@@ -37,8 +37,8 @@ EXTERNAL SOURCES:
 
 SPEC CHECKSUMS:
   Alamofire: 2291f7d21ca607c491dd17642e5d40fdcda0e65c
-  Kingfisher: adde87a4f74f6a3845395769354efff593581740
-  PlutoSDK: 34b5cc344d9074026d1f8f516d4f891f3858c102
+  Kingfisher: 016c8b653a35add51dd34a3aba36b580041acc74
+  PlutoSDK: af131f168020f40bd967d6e6e57f6675ba454ace
   RxCocoa: 3f79328fafa3645b34600f37c31e64c73ae3a80e
   RxRelay: 8d593be109c06ea850df027351beba614b012ffb
   RxSwift: c14e798c59b9f6e9a2df8fd235602e85cc044295
@@ -47,4 +47,4 @@ SPEC CHECKSUMS:
 
 PODFILE CHECKSUM: 2e5513e74b0475c9762d494f382ce658831b8a96
 
-COCOAPODS: 1.10.1
+COCOAPODS: 1.11.3
diff --git a/Pluto/Classes/Core/Pluto+Login.swift b/Pluto/Classes/Core/Pluto+Login.swift
index 29842bb..ec63a02 100644
--- a/Pluto/Classes/Core/Pluto+Login.swift
+++ b/Pluto/Classes/Core/Pluto+Login.swift
@@ -192,6 +192,29 @@ extension Pluto {
         state = .notSignIn
         completion?()
     }
+
+    public func deleteAccount(success: @escaping (() -> Void), error: ErrorCompletion? = nil) {
+        let requestUrl = url(from: "/v1/user/delete")
+        getHeaders {
+            AF.request(
+                requestUrl,
+                method: .post,
+                parameters: nil,
+                encoding: JSONEncoding.default,
+                headers: $0
+            ).responseJSON {
+                let response = PlutoResponse($0)
+                if response.statusOK() {
+                    DefaultsManager.shared.clear()
+                    self.state = .notSignIn
+
+                    success()
+                } else {
+                    error?(response.getError())
+                }
+            }
+        }
+    }
     
     private func handleLogin(response: PlutoResponse, success: (() -> Void)?, error: ErrorCompletion?) {
         if response.statusOK() {
diff --git a/PlutoSDK.podspec b/PlutoSDK.podspec
index 935188c..cf5c8ca 100644
--- a/PlutoSDK.podspec
+++ b/PlutoSDK.podspec
@@ -8,7 +8,7 @@
 
 Pod::Spec.new do |s|
   s.name             = 'PlutoSDK'
-  s.version          = '1.0.1'
+  s.version          = '1.1.0'
   s.summary          = 'Swift SDK for Pluto login microservice.'
 
 # This description is used to generate tags and improve search results.