diff --git a/IVPNClient/AppDelegate.swift b/IVPNClient/AppDelegate.swift
index 08c32e458..d7d815519 100644
--- a/IVPNClient/AppDelegate.swift
+++ b/IVPNClient/AppDelegate.swift
@@ -31,6 +31,18 @@ class AppDelegate: UIResponder {
     
     var window: UIWindow?
     
+    private lazy var securityWindow: UIWindow = {
+        let screen = UIScreen.main
+        let window = UIWindow(frame: screen.bounds)
+        let storyBoard = UIStoryboard(name: "LaunchScreen", bundle: nil)
+        let viewController = storyBoard.instantiateViewController(withIdentifier: "launchScreen")
+        viewController.view.alpha = 0
+        window.screen = screen
+        window.rootViewController = viewController
+        window.windowLevel = .alert
+        return window
+    }()
+    
     // MARK: - Methods -
     
     private func evaluateUITests() {
@@ -96,6 +108,37 @@ class AppDelegate: UIResponder {
         }
     }
     
+    private func showSecurityScreen() {
+        var showWindow = false
+        
+        if let _ = UIApplication.topViewController() as? AccountViewController {
+            showWindow = true
+        }
+        
+        if let _ = UIApplication.topViewController() as? LoginViewController {
+            showWindow = true
+        }
+        
+        if let _ = UIApplication.topViewController() as? CreateAccountViewController {
+            showWindow = true
+        }
+        
+        if showWindow {
+            securityWindow.isHidden = false
+            UIView.animate(withDuration: 0.15, animations: { [self] in
+                securityWindow.rootViewController?.view.alpha = 1
+            })
+        }
+    }
+    
+    private func hideSecurityScreen() {
+        UIView.animate(withDuration: 0.15, animations: { [self] in
+            securityWindow.rootViewController?.view.alpha = 0
+        }, completion: { [self] _ in
+            securityWindow.isHidden = true
+        })
+    }
+    
     private func handleURLEndpoint(_ endpoint: String) {
         guard let viewController = UIApplication.topViewController() else {
             return
@@ -168,11 +211,22 @@ extension AppDelegate: UIApplicationDelegate {
         if UserDefaults.shared.networkProtectionEnabled {
             NetworkManager.shared.startMonitoring()
         }
+        
+        hideSecurityScreen()
     }
     
     func applicationWillEnterForeground(_ application: UIApplication) {
-        NetworkManager.shared.stopMonitoring()
+        hideSecurityScreen()
         refreshUI()
+        NetworkManager.shared.stopMonitoring()
+    }
+    
+    func applicationWillResignActive(_ application: UIApplication) {
+        showSecurityScreen()
+    }
+    
+    func applicationDidEnterBackground(_ application: UIApplication) {
+        showSecurityScreen()
     }
     
     func application(_ application: UIApplication, performActionFor shortcutItem: UIApplicationShortcutItem, completionHandler: @escaping (Bool) -> Void) {
diff --git a/IVPNClient/Scenes/Base.lproj/LaunchScreen.storyboard b/IVPNClient/Scenes/Base.lproj/LaunchScreen.storyboard
index eb4aa1b4c..af1239b6c 100644
--- a/IVPNClient/Scenes/Base.lproj/LaunchScreen.storyboard
+++ b/IVPNClient/Scenes/Base.lproj/LaunchScreen.storyboard
@@ -1,9 +1,9 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="17701" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" launchScreen="YES" useTraitCollections="YES" colorMatched="YES" initialViewController="01J-lp-oVM">
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="19529" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" launchScreen="YES" useTraitCollections="YES" colorMatched="YES" initialViewController="01J-lp-oVM">
     <device id="retina4_7" orientation="portrait" appearance="light"/>
     <dependencies>
         <deployment identifier="iOS"/>
-        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="17703"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="19519"/>
         <capability name="Named colors" minToolsVersion="9.0"/>
         <capability name="documents saved in the Xcode 8 format" minToolsVersion="8.0"/>
     </dependencies>
@@ -11,7 +11,7 @@
         <!--View Controller-->
         <scene sceneID="EHf-IW-A2E">
             <objects>
-                <viewController id="01J-lp-oVM" sceneMemberID="viewController">
+                <viewController storyboardIdentifier="launchScreen" useStoryboardIdentifierAsRestorationIdentifier="YES" id="01J-lp-oVM" sceneMemberID="viewController">
                     <layoutGuides>
                         <viewControllerLayoutGuide type="top" id="Llm-lL-Icb"/>
                         <viewControllerLayoutGuide type="bottom" id="xb3-aO-Qok"/>