diff --git a/FaceCertificatePinning/FaceCertificatePinning.xcodeproj/project.pbxproj b/FaceCertificatePinning/FaceCertificatePinning.xcodeproj/project.pbxproj
new file mode 100644
index 0000000..533169c
--- /dev/null
+++ b/FaceCertificatePinning/FaceCertificatePinning.xcodeproj/project.pbxproj
@@ -0,0 +1,441 @@
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+		};
+		5D8824E42AD9786F00872CCE /* Build configuration list for PBXNativeTarget "FaceCertificatePinning" */ = {
+			isa = XCConfigurationList;
+			buildConfigurations = (
+				5D8824E52AD9786F00872CCE /* Debug */,
+				5D8824E62AD9786F00872CCE /* Release */,
+			);
+			defaultConfigurationIsVisible = 0;
+			defaultConfigurationName = Release;
+		};
+/* End XCConfigurationList section */
+	};
+	rootObject = 5D8824C82AD9786D00872CCE /* Project object */;
+}
diff --git a/FaceCertificatePinning/FaceCertificatePinning.xcodeproj/project.xcworkspace/contents.xcworkspacedata b/FaceCertificatePinning/FaceCertificatePinning.xcodeproj/project.xcworkspace/contents.xcworkspacedata
new file mode 100644
index 0000000..d150dda
--- /dev/null
+++ b/FaceCertificatePinning/FaceCertificatePinning.xcodeproj/project.xcworkspace/contents.xcworkspacedata
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Workspace
+   version = "1.0">
+   <FileRef
+      location = "self:/Users/serge.rylko/Documents/Regula/FaceSDK/FaceSDK-iOS/FaceCertificatePinning/FaceCertificatePinning.xcodeproj">
+   </FileRef>
+</Workspace>
diff --git a/FaceCertificatePinning/FaceCertificatePinning.xcodeproj/project.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist b/FaceCertificatePinning/FaceCertificatePinning.xcodeproj/project.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist
new file mode 100644
index 0000000..18d9810
--- /dev/null
+++ b/FaceCertificatePinning/FaceCertificatePinning.xcodeproj/project.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-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>IDEDidComputeMac32BitWarning</key>
+	<true/>
+</dict>
+</plist>
diff --git a/FaceCertificatePinning/FaceCertificatePinning.xcworkspace/contents.xcworkspacedata b/FaceCertificatePinning/FaceCertificatePinning.xcworkspace/contents.xcworkspacedata
new file mode 100644
index 0000000..77d409a
--- /dev/null
+++ b/FaceCertificatePinning/FaceCertificatePinning.xcworkspace/contents.xcworkspacedata
@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Workspace
+   version = "1.0">
+   <FileRef
+      location = "group:FaceCertificatePinning.xcodeproj">
+   </FileRef>
+   <FileRef
+      location = "group:Pods/Pods.xcodeproj">
+   </FileRef>
+</Workspace>
diff --git a/FaceCertificatePinning/FaceCertificatePinning.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist b/FaceCertificatePinning/FaceCertificatePinning.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist
new file mode 100644
index 0000000..18d9810
--- /dev/null
+++ b/FaceCertificatePinning/FaceCertificatePinning.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-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>IDEDidComputeMac32BitWarning</key>
+	<true/>
+</dict>
+</plist>
diff --git a/FaceCertificatePinning/FaceCertificatePinning/AppDelegate.swift b/FaceCertificatePinning/FaceCertificatePinning/AppDelegate.swift
new file mode 100644
index 0000000..1334cb1
--- /dev/null
+++ b/FaceCertificatePinning/FaceCertificatePinning/AppDelegate.swift
@@ -0,0 +1,36 @@
+//
+//  AppDelegate.swift
+//  FaceCertificatePinning
+//
+//  Created by Serge Rylko on 13.10.23.
+//
+
+import UIKit
+
+@main
+class AppDelegate: UIResponder, UIApplicationDelegate {
+
+
+
+  func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?) -> Bool {
+    // Override point for customization after application launch.
+    return true
+  }
+
+  // MARK: UISceneSession Lifecycle
+
+  func application(_ application: UIApplication, configurationForConnecting connectingSceneSession: UISceneSession, options: UIScene.ConnectionOptions) -> UISceneConfiguration {
+    // Called when a new scene session is being created.
+    // Use this method to select a configuration to create the new scene with.
+    return UISceneConfiguration(name: "Default Configuration", sessionRole: connectingSceneSession.role)
+  }
+
+  func application(_ application: UIApplication, didDiscardSceneSessions sceneSessions: Set<UISceneSession>) {
+    // Called when the user discards a scene session.
+    // If any sessions were discarded while the application was not running, this will be called shortly after application:didFinishLaunchingWithOptions.
+    // Use this method to release any resources that were specific to the discarded scenes, as they will not return.
+  }
+
+
+}
+
diff --git a/FaceCertificatePinning/FaceCertificatePinning/Assets.xcassets/AccentColor.colorset/Contents.json b/FaceCertificatePinning/FaceCertificatePinning/Assets.xcassets/AccentColor.colorset/Contents.json
new file mode 100644
index 0000000..eb87897
--- /dev/null
+++ b/FaceCertificatePinning/FaceCertificatePinning/Assets.xcassets/AccentColor.colorset/Contents.json
@@ -0,0 +1,11 @@
+{
+  "colors" : [
+    {
+      "idiom" : "universal"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}
diff --git a/FaceCertificatePinning/FaceCertificatePinning/Assets.xcassets/AppIcon.appiconset/Contents.json b/FaceCertificatePinning/FaceCertificatePinning/Assets.xcassets/AppIcon.appiconset/Contents.json
new file mode 100644
index 0000000..13613e3
--- /dev/null
+++ b/FaceCertificatePinning/FaceCertificatePinning/Assets.xcassets/AppIcon.appiconset/Contents.json
@@ -0,0 +1,13 @@
+{
+  "images" : [
+    {
+      "idiom" : "universal",
+      "platform" : "ios",
+      "size" : "1024x1024"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}
diff --git a/FaceCertificatePinning/FaceCertificatePinning/Assets.xcassets/Contents.json b/FaceCertificatePinning/FaceCertificatePinning/Assets.xcassets/Contents.json
new file mode 100644
index 0000000..73c0059
--- /dev/null
+++ b/FaceCertificatePinning/FaceCertificatePinning/Assets.xcassets/Contents.json
@@ -0,0 +1,6 @@
+{
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}
diff --git a/FaceCertificatePinning/FaceCertificatePinning/Base.lproj/LaunchScreen.storyboard b/FaceCertificatePinning/FaceCertificatePinning/Base.lproj/LaunchScreen.storyboard
new file mode 100644
index 0000000..865e932
--- /dev/null
+++ b/FaceCertificatePinning/FaceCertificatePinning/Base.lproj/LaunchScreen.storyboard
@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="13122.16" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" launchScreen="YES" useTraitCollections="YES" useSafeAreas="YES" colorMatched="YES" initialViewController="01J-lp-oVM">
+    <dependencies>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="13104.12"/>
+        <capability name="Safe area layout guides" minToolsVersion="9.0"/>
+        <capability name="documents saved in the Xcode 8 format" minToolsVersion="8.0"/>
+    </dependencies>
+    <scenes>
+        <!--View Controller-->
+        <scene sceneID="EHf-IW-A2E">
+            <objects>
+                <viewController id="01J-lp-oVM" sceneMemberID="viewController">
+                    <view key="view" contentMode="scaleToFill" id="Ze5-6b-2t3">
+                        <rect key="frame" x="0.0" y="0.0" width="375" height="667"/>
+                        <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
+                        <color key="backgroundColor" xcode11CocoaTouchSystemColor="systemBackgroundColor" cocoaTouchSystemColor="whiteColor"/>
+                        <viewLayoutGuide key="safeArea" id="6Tk-OE-BBY"/>
+                    </view>
+                </viewController>
+                <placeholder placeholderIdentifier="IBFirstResponder" id="iYj-Kq-Ea1" userLabel="First Responder" sceneMemberID="firstResponder"/>
+            </objects>
+            <point key="canvasLocation" x="53" y="375"/>
+        </scene>
+    </scenes>
+</document>
diff --git a/FaceCertificatePinning/FaceCertificatePinning/Base.lproj/Main.storyboard b/FaceCertificatePinning/FaceCertificatePinning/Base.lproj/Main.storyboard
new file mode 100644
index 0000000..5a77d69
--- /dev/null
+++ b/FaceCertificatePinning/FaceCertificatePinning/Base.lproj/Main.storyboard
@@ -0,0 +1,115 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="21507" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" useSafeAreas="YES" colorMatched="YES" initialViewController="BYZ-38-t0r">
+    <device id="retina6_12" orientation="portrait" appearance="light"/>
+    <dependencies>
+        <deployment identifier="iOS"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="21505"/>
+        <capability name="Safe area layout guides" minToolsVersion="9.0"/>
+        <capability name="System colors in document resources" minToolsVersion="11.0"/>
+        <capability name="collection view cell content view" minToolsVersion="11.0"/>
+        <capability name="documents saved in the Xcode 8 format" minToolsVersion="8.0"/>
+    </dependencies>
+    <scenes>
+        <!--View Controller-->
+        <scene sceneID="tne-QT-ifu">
+            <objects>
+                <viewController id="BYZ-38-t0r" customClass="ViewController" customModule="FaceCertificatePinning" customModuleProvider="target" sceneMemberID="viewController">
+                    <view key="view" contentMode="scaleToFill" id="8bC-Xf-vdC">
+                        <rect key="frame" x="0.0" y="0.0" width="393" height="852"/>
+                        <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
+                        <subviews>
+                            <imageView clipsSubviews="YES" userInteractionEnabled="NO" contentMode="scaleAspectFill" horizontalHuggingPriority="251" verticalHuggingPriority="251" translatesAutoresizingMaskIntoConstraints="NO" id="FOs-Y9-ogJ">
+                                <rect key="frame" x="0.0" y="59" width="393" height="379.66666666666669"/>
+                            </imageView>
+                            <collectionView clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="scaleToFill" dataMode="prototypes" translatesAutoresizingMaskIntoConstraints="NO" id="6SJ-ka-Nnx">
+                                <rect key="frame" x="0.0" y="438.66666666666674" width="393" height="301.33333333333326"/>
+                                <color key="backgroundColor" systemColor="systemBackgroundColor"/>
+                                <collectionViewFlowLayout key="collectionViewLayout" minimumLineSpacing="0.0" minimumInteritemSpacing="0.0" id="6o7-G0-kZe">
+                                    <size key="itemSize" width="128" height="128"/>
+                                    <size key="headerReferenceSize" width="0.0" height="0.0"/>
+                                    <size key="footerReferenceSize" width="0.0" height="0.0"/>
+                                    <inset key="sectionInset" minX="0.0" minY="0.0" maxX="0.0" maxY="0.0"/>
+                                </collectionViewFlowLayout>
+                                <cells>
+                                    <collectionViewCell opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="scaleAspectFill" reuseIdentifier="DetectionCollectionViewCell" id="YBx-6q-aUh" customClass="DetectionCollectionViewCell" customModule="FaceCertificatePinning" customModuleProvider="target">
+                                        <rect key="frame" x="0.0" y="0.0" width="128" height="128"/>
+                                        <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
+                                        <collectionViewCellContentView key="contentView" opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="center" insetsLayoutMarginsFromSafeArea="NO" id="pz2-NI-Sg2">
+                                            <rect key="frame" x="0.0" y="0.0" width="128" height="128"/>
+                                            <autoresizingMask key="autoresizingMask"/>
+                                            <subviews>
+                                                <imageView clipsSubviews="YES" userInteractionEnabled="NO" contentMode="scaleAspectFit" horizontalHuggingPriority="251" verticalHuggingPriority="251" translatesAutoresizingMaskIntoConstraints="NO" id="hdB-aA-JwC">
+                                                    <rect key="frame" x="0.0" y="0.0" width="128" height="128"/>
+                                                </imageView>
+                                            </subviews>
+                                            <constraints>
+                                                <constraint firstAttribute="bottom" secondItem="hdB-aA-JwC" secondAttribute="bottom" id="589-Wb-spg"/>
+                                                <constraint firstItem="hdB-aA-JwC" firstAttribute="leading" secondItem="pz2-NI-Sg2" secondAttribute="leading" id="FLS-gQ-hd5"/>
+                                                <constraint firstItem="hdB-aA-JwC" firstAttribute="top" secondItem="pz2-NI-Sg2" secondAttribute="top" id="qHf-54-AsU"/>
+                                                <constraint firstAttribute="trailing" secondItem="hdB-aA-JwC" secondAttribute="trailing" id="ym8-D6-Pj1"/>
+                                            </constraints>
+                                        </collectionViewCellContentView>
+                                        <connections>
+                                            <outlet property="imageView" destination="hdB-aA-JwC" id="xZB-Jk-eRw"/>
+                                        </connections>
+                                    </collectionViewCell>
+                                    <collectionViewCell opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="center" insetsLayoutMarginsFromSafeArea="NO" id="ZAO-Cl-XFv">
+                                        <rect key="frame" x="128" y="0.0" width="127.99999999999997" height="128"/>
+                                        <autoresizingMask key="autoresizingMask"/>
+                                        <collectionViewCellContentView key="contentView" opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="center" insetsLayoutMarginsFromSafeArea="NO" id="AG5-8B-r0P">
+                                            <rect key="frame" x="0.0" y="0.0" width="127.99999999999997" height="128"/>
+                                            <autoresizingMask key="autoresizingMask"/>
+                                        </collectionViewCellContentView>
+                                    </collectionViewCell>
+                                </cells>
+                                <connections>
+                                    <outlet property="delegate" destination="BYZ-38-t0r" id="dij-UU-8uz"/>
+                                </connections>
+                            </collectionView>
+                            <button opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="system" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="E91-Jl-maB">
+                                <rect key="frame" x="134.66666666666666" y="760" width="123.99999999999997" height="35"/>
+                                <state key="normal" title="Button"/>
+                                <buttonConfiguration key="configuration" style="filled" title="Detect Faces"/>
+                                <connections>
+                                    <action selector="didPressDetectFacesButton:" destination="BYZ-38-t0r" eventType="touchUpInside" id="pe0-UN-ZSY"/>
+                                </connections>
+                            </button>
+                            <activityIndicatorView hidden="YES" opaque="NO" contentMode="scaleToFill" horizontalHuggingPriority="750" verticalHuggingPriority="750" hidesWhenStopped="YES" style="large" translatesAutoresizingMaskIntoConstraints="NO" id="8W4-mP-Zc6">
+                                <rect key="frame" x="178" y="570.66666666666663" width="37" height="37"/>
+                            </activityIndicatorView>
+                        </subviews>
+                        <viewLayoutGuide key="safeArea" id="6Tk-OE-BBY"/>
+                        <color key="backgroundColor" systemColor="systemBackgroundColor"/>
+                        <constraints>
+                            <constraint firstItem="E91-Jl-maB" firstAttribute="top" secondItem="6SJ-ka-Nnx" secondAttribute="bottom" constant="20" id="3c1-JJ-oH9"/>
+                            <constraint firstItem="8W4-mP-Zc6" firstAttribute="centerY" secondItem="6SJ-ka-Nnx" secondAttribute="centerY" id="EpX-YZ-RlV"/>
+                            <constraint firstItem="6Tk-OE-BBY" firstAttribute="trailing" secondItem="FOs-Y9-ogJ" secondAttribute="trailing" id="HOk-A9-OT9"/>
+                            <constraint firstItem="6SJ-ka-Nnx" firstAttribute="top" secondItem="FOs-Y9-ogJ" secondAttribute="bottom" id="Iad-eY-P7z"/>
+                            <constraint firstItem="FOs-Y9-ogJ" firstAttribute="leading" secondItem="6Tk-OE-BBY" secondAttribute="leading" id="TtJ-KE-SAC"/>
+                            <constraint firstItem="E91-Jl-maB" firstAttribute="centerX" secondItem="8bC-Xf-vdC" secondAttribute="centerX" id="ehN-J8-Cqx"/>
+                            <constraint firstItem="FOs-Y9-ogJ" firstAttribute="top" secondItem="6Tk-OE-BBY" secondAttribute="top" id="fbH-qE-XTM"/>
+                            <constraint firstItem="6Tk-OE-BBY" firstAttribute="bottom" secondItem="E91-Jl-maB" secondAttribute="bottom" constant="23" id="gW3-wR-aUM"/>
+                            <constraint firstItem="FOs-Y9-ogJ" firstAttribute="height" secondItem="6Tk-OE-BBY" secondAttribute="height" multiplier="0.5" id="hPD-w7-joq"/>
+                            <constraint firstItem="6Tk-OE-BBY" firstAttribute="trailing" secondItem="6SJ-ka-Nnx" secondAttribute="trailing" id="qGD-UT-Ryf"/>
+                            <constraint firstItem="6SJ-ka-Nnx" firstAttribute="leading" secondItem="6Tk-OE-BBY" secondAttribute="leading" id="zCL-G0-gED"/>
+                            <constraint firstItem="8W4-mP-Zc6" firstAttribute="centerX" secondItem="6SJ-ka-Nnx" secondAttribute="centerX" id="zNS-eO-DDO"/>
+                        </constraints>
+                    </view>
+                    <connections>
+                        <outlet property="activityIndicator" destination="8W4-mP-Zc6" id="2on-If-lNd"/>
+                        <outlet property="collectionView" destination="6SJ-ka-Nnx" id="5TU-Ll-DCa"/>
+                        <outlet property="detectButton" destination="E91-Jl-maB" id="Iql-kw-aBU"/>
+                        <outlet property="imageView" destination="FOs-Y9-ogJ" id="Mnk-O9-6t0"/>
+                    </connections>
+                </viewController>
+                <placeholder placeholderIdentifier="IBFirstResponder" id="dkx-z0-nzr" sceneMemberID="firstResponder"/>
+            </objects>
+            <point key="canvasLocation" x="78.625954198473281" y="-2.1126760563380285"/>
+        </scene>
+    </scenes>
+    <resources>
+        <systemColor name="systemBackgroundColor">
+            <color white="1" alpha="1" colorSpace="custom" customColorSpace="genericGamma22GrayColorSpace"/>
+        </systemColor>
+    </resources>
+</document>
diff --git a/FaceCertificatePinning/FaceCertificatePinning/DetectionCollectionViewCell.swift b/FaceCertificatePinning/FaceCertificatePinning/DetectionCollectionViewCell.swift
new file mode 100644
index 0000000..63b976b
--- /dev/null
+++ b/FaceCertificatePinning/FaceCertificatePinning/DetectionCollectionViewCell.swift
@@ -0,0 +1,12 @@
+//
+//  DetectionCollectionViewCell.swift
+//  FaceCertificatePinning
+//
+//  Created by Serge Rylko on 13.10.23.
+//
+
+import UIKit
+
+class DetectionCollectionViewCell: UICollectionViewCell {
+  @IBOutlet weak var imageView: UIImageView!
+}
diff --git a/FaceCertificatePinning/FaceCertificatePinning/Info.plist b/FaceCertificatePinning/FaceCertificatePinning/Info.plist
new file mode 100644
index 0000000..d03d45b
--- /dev/null
+++ b/FaceCertificatePinning/FaceCertificatePinning/Info.plist
@@ -0,0 +1,43 @@
+<?xml version="1.0" encoding="UTF-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>NSAppTransportSecurity</key>
+	<dict>
+		<key>NSPinnedDomains</key>
+		<dict>
+			<key>regulaforensics.com</key>
+			<dict>
+				<key>NSIncludesSubdomains</key>
+				<true/>
+				<key>NSPinnedLeafIdentities</key>
+				<array>
+					<dict>
+						<key>SPKI-SHA256-BASE64</key>
+						<string>/5RKFaPkCjAzvsEZHOlYqncYADaLIG5VfTmhsBbkaBk=</string>
+					</dict>
+				</array>
+			</dict>
+		</dict>
+	</dict>
+	<key>UIApplicationSceneManifest</key>
+	<dict>
+		<key>UIApplicationSupportsMultipleScenes</key>
+		<false/>
+		<key>UISceneConfigurations</key>
+		<dict>
+			<key>UIWindowSceneSessionRoleApplication</key>
+			<array>
+				<dict>
+					<key>UISceneConfigurationName</key>
+					<string>Default Configuration</string>
+					<key>UISceneDelegateClassName</key>
+					<string>$(PRODUCT_MODULE_NAME).SceneDelegate</string>
+					<key>UISceneStoryboardFile</key>
+					<string>Main</string>
+				</dict>
+			</array>
+		</dict>
+	</dict>
+</dict>
+</plist>
diff --git a/FaceCertificatePinning/FaceCertificatePinning/SceneDelegate.swift b/FaceCertificatePinning/FaceCertificatePinning/SceneDelegate.swift
new file mode 100644
index 0000000..354fd90
--- /dev/null
+++ b/FaceCertificatePinning/FaceCertificatePinning/SceneDelegate.swift
@@ -0,0 +1,52 @@
+//
+//  SceneDelegate.swift
+//  FaceCertificatePinning
+//
+//  Created by Serge Rylko on 13.10.23.
+//
+
+import UIKit
+
+class SceneDelegate: UIResponder, UIWindowSceneDelegate {
+
+  var window: UIWindow?
+
+
+  func scene(_ scene: UIScene, willConnectTo session: UISceneSession, options connectionOptions: UIScene.ConnectionOptions) {
+    // Use this method to optionally configure and attach the UIWindow `window` to the provided UIWindowScene `scene`.
+    // If using a storyboard, the `window` property will automatically be initialized and attached to the scene.
+    // This delegate does not imply the connecting scene or session are new (see `application:configurationForConnectingSceneSession` instead).
+    guard let _ = (scene as? UIWindowScene) else { return }
+  }
+
+  func sceneDidDisconnect(_ scene: UIScene) {
+    // Called as the scene is being released by the system.
+    // This occurs shortly after the scene enters the background, or when its session is discarded.
+    // Release any resources associated with this scene that can be re-created the next time the scene connects.
+    // The scene may re-connect later, as its session was not necessarily discarded (see `application:didDiscardSceneSessions` instead).
+  }
+
+  func sceneDidBecomeActive(_ scene: UIScene) {
+    // Called when the scene has moved from an inactive state to an active state.
+    // Use this method to restart any tasks that were paused (or not yet started) when the scene was inactive.
+  }
+
+  func sceneWillResignActive(_ scene: UIScene) {
+    // Called when the scene will move from an active state to an inactive state.
+    // This may occur due to temporary interruptions (ex. an incoming phone call).
+  }
+
+  func sceneWillEnterForeground(_ scene: UIScene) {
+    // Called as the scene transitions from the background to the foreground.
+    // Use this method to undo the changes made on entering the background.
+  }
+
+  func sceneDidEnterBackground(_ scene: UIScene) {
+    // Called as the scene transitions from the foreground to the background.
+    // Use this method to save data, release shared resources, and store enough scene-specific state information
+    // to restore the scene back to its current state.
+  }
+
+
+}
+
diff --git a/FaceCertificatePinning/FaceCertificatePinning/ViewController.swift b/FaceCertificatePinning/FaceCertificatePinning/ViewController.swift
new file mode 100644
index 0000000..05f57ff
--- /dev/null
+++ b/FaceCertificatePinning/FaceCertificatePinning/ViewController.swift
@@ -0,0 +1,96 @@
+//
+//  ViewController.swift
+//  FaceCertificatePinning
+//
+//  Created by Serge Rylko on 13.10.23.
+//
+
+import UIKit
+import FaceSDK
+
+enum Section {
+  case main
+}
+
+typealias ResultsDataSource = UICollectionViewDiffableDataSource<Section, DetectFaceResult>
+
+class ViewController: UIViewController {
+
+  @IBOutlet private weak var imageView: UIImageView!
+  @IBOutlet private weak var detectButton: UIButton!
+  @IBOutlet private weak var collectionView: UICollectionView!
+  @IBOutlet private weak var activityIndicator: UIActivityIndicatorView!
+  private let image = UIImage(named: "sample1.jpg")
+  private lazy var dataSource = makeDataSource()
+  
+  override func viewDidLoad() {
+    super.viewDidLoad()
+    imageView.image = image
+    prepareFaceSDK()
+  }
+  
+  private func prepareFaceSDK() {
+    showLoading(loading: true)
+    FaceSDK.service.initialize { success, error in
+      self.showLoading(loading: false)
+      if success {
+        print("FaceSDK initialized")
+      } else if let error = error {
+        print(error.localizedDescription)
+      }
+    }
+  }
+  
+  @IBAction func didPressDetectFacesButton(_ sender: Any) {
+    guard let image = image else { return }
+    let config = DetectFacesConfiguration()
+    let outpupImageParams = OutputImageParams()
+    outpupImageParams.crop = OutputImageCrop(type: .ratio4x5)
+    config.outputImageParams = outpupImageParams
+    config.onlyCentralFace = false
+    let request = DetectFacesRequest(image: image, configuration: config)
+    
+    showLoading(loading: true)
+    
+    FaceSDK.service.detectFaces(by: request) { [weak self] response in
+      guard let self = self else { return }
+      self.showLoading(loading: false)
+      if let detections = response.allDetections {
+        var snapshot = NSDiffableDataSourceSnapshot<Section, DetectFaceResult>()
+        snapshot.appendSections([.main])
+        snapshot.appendItems(detections)
+        self.dataSource.apply(snapshot)
+      } else if let error = response.error {
+        print(error.localizedDescription)
+      }
+    }
+  }
+  
+  private func makeDataSource() -> ResultsDataSource {
+    let dataSource = ResultsDataSource(collectionView: collectionView, cellProvider: { collectionView, indexPath, result in
+      guard let cell = collectionView.dequeueReusableCell(withReuseIdentifier: "DetectionCollectionViewCell", for: indexPath) as? DetectionCollectionViewCell else { fatalError() }
+      cell.imageView.image = result.crop
+      return cell
+    })
+    
+    return dataSource
+  }
+  
+  private func showLoading(loading: Bool) {
+    if loading {
+      activityIndicator.startAnimating()
+    } else {
+      activityIndicator.stopAnimating()
+    }
+    detectButton.isEnabled = !loading
+  }
+}
+
+extension ViewController: UICollectionViewDelegateFlowLayout {
+  
+  func collectionView(_ collectionView: UICollectionView, layout collectionViewLayout: UICollectionViewLayout, sizeForItemAt indexPath: IndexPath) -> CGSize {
+    let width = collectionView.bounds.width / 3
+    let height = width * 5 / 4
+    return .init(width: width, height: height)
+  }
+}
diff --git a/FaceCertificatePinning/FaceCertificatePinning/sample1.jpg b/FaceCertificatePinning/FaceCertificatePinning/sample1.jpg
new file mode 100644
index 0000000..5e4e954
Binary files /dev/null and b/FaceCertificatePinning/FaceCertificatePinning/sample1.jpg differ
diff --git a/FaceCertificatePinning/Podfile b/FaceCertificatePinning/Podfile
new file mode 100644
index 0000000..467b2a5
--- /dev/null
+++ b/FaceCertificatePinning/Podfile
@@ -0,0 +1,10 @@
+# Uncomment the next line to define a global platform for your project
+# platform :ios, '14.0'
+
+target 'FaceCertificatePinning' do
+  # Comment the next line if you don't want to use dynamic frameworks
+  use_frameworks!
+  pod 'FaceCoreSDK', '~> 5.2'
+  pod 'FaceSDK', '~> 5.2'
+
+end
diff --git a/FaceCertificatePinning/README.md b/FaceCertificatePinning/README.md
new file mode 100644
index 0000000..bd9d6b9
--- /dev/null
+++ b/FaceCertificatePinning/README.md
@@ -0,0 +1,30 @@
+# Regula Document Reader (iOS version)
+The sample project for working with the 
+[Mobile document authenticator Regula 1120](https://regulaforensics.com/en/products/machine_verification/1120/).
+
+# Content
+* [How to build the demo application](#how-to-build-the-demo-application)
+* [Documentation](#documentation)
+* [Additional information](#additional-information)
+
+## How to build the demo application
+1. Download or clone the current repository using the command `git clone https://github.com/regulaforensics/FaceSDK-iOS.git`.
+2. Open the `FaceCertificatePinning` project in an IDE.
+3. Run pods `pod install`
+
+## How to configure Certificate Pinning
+* Requires iOS 14.0 minimum deployment target 
+
+Here is an [official documentation for Identity Pinning](https://developer.apple.com/news/?id=g9ejcf8y) for iOS devices.
+ 
+Here you can find [how to generate key for the app](https://nikunj-joshi.medium.com/ssl-pinning-increase-server-identity-trust-656a2fc7e22b).
+
+1. In the Info.plist file add `NSPinnedDomains` section in the `NSAppTransportSecurity` section.
+2. Add your domain. Set YES for`NSIncludesSubdomains` to spread pinning over all subdomains.
+3. In the domain NSPinnedLeafIdentities array use your generated 'SHA-256' hash key.
+
+## Documentation
+The documentation on the SDK can be found [here](https://docs.regulaforensics.com/develop/face-sdk//mobile?utm_source=github).
+
+## Additional information
+If you have any technical questions or suggestions, feel free to [contact](mailto:ios.support@regulaforensics.com) us or create an issue [here](https://github.com/regulaforensics/FaceSDK-iOS/issues).