diff --git a/LeadKitAdditions.podspec b/LeadKitAdditions.podspec
index fe1e0c9..90812f4 100644
--- a/LeadKitAdditions.podspec
+++ b/LeadKitAdditions.podspec
@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
   s.name            = "LeadKitAdditions"
-  s.version         = "0.0.5"
+  s.version         = "0.0.6"
   s.summary         = "iOS framework with a bunch of tools for rapid development"
   s.homepage        = "https://github.com/NikAshanin/LeadKitAdditions"
   s.license         = "Apache License, Version 2.0"
diff --git a/LeadKitAdditions/LeadKitAdditions/Classes/BaseDateFormatter.swift b/LeadKitAdditions/LeadKitAdditions/Classes/BaseDateFormatter.swift
index a72cbbc..87080fc 100644
--- a/LeadKitAdditions/LeadKitAdditions/Classes/BaseDateFormatter.swift
+++ b/LeadKitAdditions/LeadKitAdditions/Classes/BaseDateFormatter.swift
@@ -33,40 +33,44 @@ open class BaseDateFormatter {
 
     private static let apiFormatter: DateFormatter = {
         let dateFormatter = DateFormatter()
-        dateFormatter.locale = Locale.current
+        dateFormatter.locale = usedLocale
         dateFormatter.dateFormat = BaseDateFormatter.apiDateTimeFormat
         return dateFormatter
     }()
 
     private static let apiDateWithoutTimeFormatter: DateFormatter = {
         let dateFormatter = DateFormatter()
-        dateFormatter.locale = Locale.current
+        dateFormatter.locale = usedLocale
         dateFormatter.dateFormat = BaseDateFormatter.apiDateWithoutTimeFormat
         return dateFormatter
     }()
 
     private static let hourAndMinuteFormatter: DateFormatter = {
         let dateFormater = DateFormatter()
-        dateFormater.locale = Locale.current
+        dateFormater.locale = usedLocale
         dateFormater.dateFormat = BaseDateFormatter.hourAndMinuteDateTimeFormat
         return dateFormater
     }()
 
     private static let dayAndMonthFormatter: DateFormatter = {
         let dateFormater = DateFormatter()
-        dateFormater.locale = Locale.current
+        dateFormater.locale = usedLocale
         dateFormater.dateFormat = BaseDateFormatter.dayAndMonthDateTimeFormat
         return dateFormater
     }()
 
     private static let dayMonthYearFormatter: DateFormatter = {
         let dateFormater = DateFormatter()
-        dateFormater.locale = Locale.current
+        dateFormater.locale = usedLocale
         dateFormater.dateFormat = BaseDateFormatter.dayMonthYearDateTimeFormat
         return dateFormater
     }()
 
-    // MARK: Internal functions
+    // MARK: Public interface
+
+    open class var usedLocale: Locale {
+        return .current
+    }
 
     public static func backendDate(fromStrDate strDate: String) -> Date? {
         return BaseDateFormatter.apiFormatter.date(from: strDate)
diff --git a/LeadKitAdditions/LeadKitAdditions/Controllers/PassCode/View/BasePassCodeViewController.swift b/LeadKitAdditions/LeadKitAdditions/Controllers/PassCode/View/BasePassCodeViewController.swift
index e88e3a0..7a309f1 100644
--- a/LeadKitAdditions/LeadKitAdditions/Controllers/PassCode/View/BasePassCodeViewController.swift
+++ b/LeadKitAdditions/LeadKitAdditions/Controllers/PassCode/View/BasePassCodeViewController.swift
@@ -50,7 +50,7 @@ open class BasePassCodeViewController: UIViewController {
     @IBOutlet public weak var errorLabel: UILabel?
     @IBOutlet public weak var dotStackView: UIStackView!
 
-    let disposeBag = DisposeBag()
+    public let disposeBag = DisposeBag()
 
     fileprivate lazy var fakeTextField: UITextField = {
         let fakeTextField = UITextField()
@@ -159,19 +159,19 @@ open class BasePassCodeViewController: UIViewController {
     }
 
     // override to change Images
-    func imageFor(type: PinImageType) -> UIImage {
+    open func imageFor(type: PinImageType) -> UIImage {
         assertionFailure("You should override this method: imageFor(type: PinImageType)")
         return UIImage()
     }
 
     // override to change error text
-    func errorDescription(for error: PassCodeError) -> String {
+    open func errorDescription(for error: PassCodeError) -> String {
         assertionFailure("You should override this method: errorDescription(for error: PassCodeError)")
         return ""
     }
 
     // override to change action title text
-    func actionTitle(for passCodeControllerState: PassCodeControllerState) -> String {
+    open func actionTitle(for passCodeControllerState: PassCodeControllerState) -> String {
         assertionFailure("You should override this method: actionTitle(for passCodeControllerState: PassCodeControllerState)")
         return ""
     }
diff --git a/LeadKitAdditions/LeadKitAdditions/Controllers/PassCode/ViewModel/BasePassCodeViewModel.swift b/LeadKitAdditions/LeadKitAdditions/Controllers/PassCode/ViewModel/BasePassCodeViewModel.swift
index 333e65d..f5701fa 100644
--- a/LeadKitAdditions/LeadKitAdditions/Controllers/PassCode/ViewModel/BasePassCodeViewModel.swift
+++ b/LeadKitAdditions/LeadKitAdditions/Controllers/PassCode/ViewModel/BasePassCodeViewModel.swift
@@ -56,9 +56,9 @@ open class BasePassCodeViewModel: BaseViewModel {
         return PassCodeHolderBuilder.build(with: self.controllerType)
     }()
 
-    init(controllerType: PassCodeControllerType,
-         passCodeConfiguration: PassCodeConfiguration,
-         touchIdService: TouchIDService? = nil) {
+    public init(controllerType: PassCodeControllerType,
+                passCodeConfiguration: PassCodeConfiguration,
+                touchIdService: TouchIDService? = nil) {
 
         self.controllerType = controllerType
         self.passCodeConfiguration = passCodeConfiguration
diff --git a/LeadKitAdditions/LeadKitAdditions/Services/BaseUserService.swift b/LeadKitAdditions/LeadKitAdditions/Services/BaseUserService.swift
index 34eb1ff..8923c7f 100644
--- a/LeadKitAdditions/LeadKitAdditions/Services/BaseUserService.swift
+++ b/LeadKitAdditions/LeadKitAdditions/Services/BaseUserService.swift
@@ -53,6 +53,7 @@ open class BaseUserService {
     open class func clearData() {
         UserDefaults.standard.sessionId = nil
         UserDefaults.standard.userLogin = nil
+        UserDefaults.standard.synchronize()
     }
 
 }
diff --git a/LeadKitAdditions/LeadKitAdditions/Services/Network/SimpleNetworkService.swift b/LeadKitAdditions/LeadKitAdditions/Services/Network/SimpleNetworkService.swift
index 2ed8156..24a9961 100644
--- a/LeadKitAdditions/LeadKitAdditions/Services/Network/SimpleNetworkService.swift
+++ b/LeadKitAdditions/LeadKitAdditions/Services/Network/SimpleNetworkService.swift
@@ -29,9 +29,6 @@ import RxAlamofire
 
 open class SimpleNetworkService: DefaultNetworkService {
 
-    // Singleton
-    static let shared = SimpleNetworkService()
-
     public convenience init() {
         self.init(sessionManager: SimpleNetworkService.sessionManager)
     }
diff --git a/LeadKitAdditions/LeadKitAdditions/Services/TouchIDService.swift b/LeadKitAdditions/LeadKitAdditions/Services/TouchIDService.swift
index 6eaa96e..394186d 100644
--- a/LeadKitAdditions/LeadKitAdditions/Services/TouchIDService.swift
+++ b/LeadKitAdditions/LeadKitAdditions/Services/TouchIDService.swift
@@ -30,6 +30,8 @@ public class TouchIDService {
         return LAContext()
     }()
 
+    public init() {}
+
     public var canAuthenticateByTouchId: Bool {
         return laContext.canEvaluatePolicy(.deviceOwnerAuthenticationWithBiometrics, error: nil)
     }