diff --git a/Friendvatars.xcodeproj/xcuserdata/dawidkubicki.xcuserdatad/xcschemes/xcschememanagement.plist b/Friendvatars.xcodeproj/xcuserdata/dawidkubicki.xcuserdatad/xcschemes/xcschememanagement.plist
index 97dff02..6991e41 100644
--- a/Friendvatars.xcodeproj/xcuserdata/dawidkubicki.xcuserdatad/xcschemes/xcschememanagement.plist
+++ b/Friendvatars.xcodeproj/xcuserdata/dawidkubicki.xcuserdatad/xcschemes/xcschememanagement.plist
@@ -7,7 +7,7 @@
 		<key>Friendvatars.xcscheme_^#shared#^_</key>
 		<dict>
 			<key>orderHint</key>
-			<integer>2</integer>
+			<integer>3</integer>
 		</dict>
 	</dict>
 </dict>
diff --git a/Friendvatars.xcworkspace/xcuserdata/dawidkubicki.xcuserdatad/UserInterfaceState.xcuserstate b/Friendvatars.xcworkspace/xcuserdata/dawidkubicki.xcuserdatad/UserInterfaceState.xcuserstate
index 1c438c5..9dc0948 100644
Binary files a/Friendvatars.xcworkspace/xcuserdata/dawidkubicki.xcuserdatad/UserInterfaceState.xcuserstate and b/Friendvatars.xcworkspace/xcuserdata/dawidkubicki.xcuserdatad/UserInterfaceState.xcuserstate differ
diff --git a/Friendvatars/AuthController.swift b/Friendvatars/AuthController.swift
index cfef81b..75eccb3 100644
--- a/Friendvatars/AuthController.swift
+++ b/Friendvatars/AuthController.swift
@@ -1,6 +1,7 @@
 import Foundation
 import CryptoSwift
 
+
 final class AuthController {
   
   static let serviceName = "FriendvatarsService"
@@ -18,7 +19,36 @@ final class AuthController {
     }
   }
   
+    static func random(length: Int = 20) -> String {
+      let base = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789"
+      var randomString: String = ""
+      
+      for _ in 0..<length {
+        let randomValue = arc4random_uniform(UInt32(base.count))
+        randomString += "\(base[base.index(base.startIndex, offsetBy: Int(randomValue))])"
+      }
+      return randomString
+    }
+ 
+  
+  
+  
+  
+  
   class func passwordHash(from email: String, password: String) -> String {
+    
+    func random(length: Int = 20) -> String {
+      let base = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789"
+      var randomString: String = ""
+      
+      for _ in 0..<length {
+        let randomValue = arc4random_uniform(UInt32(base.count))
+        randomString += "\(base[base.index(base.startIndex, offsetBy: Int(randomValue))])"
+      }
+      return randomString
+    }
+    let randomSalt = random()
+    print(randomSalt)
     let salt = "x4vV8bGgqqmQwgCoyXFQj+(o.nUNQhVP7ND"
     return "\(password).\(email).\(salt)".sha256()
   }
diff --git a/Friendvatars/NoteBiometricViewController.swift b/Friendvatars/NoteBiometricViewController.swift
index a6bfd4c..d529191 100644
--- a/Friendvatars/NoteBiometricViewController.swift
+++ b/Friendvatars/NoteBiometricViewController.swift
@@ -9,6 +9,17 @@
 import UIKit
 import KeychainAccess
 
+func randomSecret(length: Int = 10) -> String {
+  let base = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789"
+  var randomString: String = ""
+  
+  for _ in 0..<length {
+    let randomValue = arc4random_uniform(UInt32(base.count))
+    randomString += "\(base[base.index(base.startIndex, offsetBy: Int(randomValue))])"
+  }
+  return randomString.sha1()
+}
+
 class NoteBiometricViewController: UIViewController {
 
   @IBAction func isSignOut(_ sender: Any) {
@@ -31,13 +42,17 @@ class NoteBiometricViewController: UIViewController {
         print("Nie ma możliwości użycia biometrycznego uwierzytelniania")
       }
     }
-
+  
+  
+  
+  let secret = randomSecret()
+  
     @IBAction func storeSecret(_ sender: Any) {
       DispatchQueue.global().async {
         do {
         try self.keychain
           .accessibility(.whenPasscodeSetThisDeviceOnly, authenticationPolicy: .userPresence)
-          .set(self.txtSecret.text!, key: "secret")
+          .set(self.txtSecret.text!, key: self.secret)
         } catch let error {
           print(error)
         }
@@ -49,7 +64,7 @@ class NoteBiometricViewController: UIViewController {
         do {
           let secret = try self.keychain
           .authenticationPrompt("Zaloguj się biometrycznie, aby zobaczyć notatkę")
-          .get("secret")
+            .get(self.secret)
           self.lblSecret.text = "Twoja ukryta notatka to: \(secret!)"
         } catch let error {
           print(error)
diff --git a/Friendvatars/NoteBiometricViewController.xib b/Friendvatars/NoteBiometricViewController.xib
index ec8080d..4b3a598 100644
--- a/Friendvatars/NoteBiometricViewController.xib
+++ b/Friendvatars/NoteBiometricViewController.xib
@@ -54,11 +54,11 @@
                         <action selector="getSecret:" destination="-1" eventType="touchUpInside" id="Ort-po-DdF"/>
                     </connections>
                 </button>
-                <imageView userInteractionEnabled="NO" contentMode="scaleToFill" horizontalHuggingPriority="251" verticalHuggingPriority="251" fixedFrame="YES" translatesAutoresizingMaskIntoConstraints="NO" id="NRj-yT-SM7">
+                <imageView userInteractionEnabled="NO" contentMode="scaleToFill" horizontalHuggingPriority="251" verticalHuggingPriority="251" fixedFrame="YES" image="TouchID" translatesAutoresizingMaskIntoConstraints="NO" id="NRj-yT-SM7">
                     <rect key="frame" x="123" y="391" width="128" height="128"/>
                     <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
                 </imageView>
-                <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" fixedFrame="YES" text="Lbael" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="UoU-LQ-ogi">
+                <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" fixedFrame="YES" text="" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="UoU-LQ-ogi">
                     <rect key="frame" x="53" y="323" width="280" height="21"/>
                     <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
                     <fontDescription key="fontDescription" type="system" pointSize="17"/>
@@ -66,9 +66,12 @@
                     <nil key="highlightedColor"/>
                 </label>
             </subviews>
-            <color key="backgroundColor" cocoaTouchSystemColor="viewFlipsideBackgroundColor"/>
+            <color key="backgroundColor" cocoaTouchSystemColor="groupTableViewBackgroundColor"/>
             <viewLayoutGuide key="safeArea" id="fnl-2z-Ty3"/>
             <point key="canvasLocation" x="53.600000000000001" y="48.125937031484263"/>
         </view>
     </objects>
+    <resources>
+        <image name="TouchID" width="512" height="512"/>
+    </resources>
 </document>
diff --git a/Pods/Pods.xcodeproj/xcuserdata/dawidkubicki.xcuserdatad/xcschemes/xcschememanagement.plist b/Pods/Pods.xcodeproj/xcuserdata/dawidkubicki.xcuserdatad/xcschemes/xcschememanagement.plist
index 046160e..9955bc8 100644
--- a/Pods/Pods.xcodeproj/xcuserdata/dawidkubicki.xcuserdatad/xcschemes/xcschememanagement.plist
+++ b/Pods/Pods.xcodeproj/xcuserdata/dawidkubicki.xcuserdatad/xcschemes/xcschememanagement.plist
@@ -8,9 +8,6 @@
 		<dict>
 			<key>isShown</key>
 			<false/>
-		</dict>
-		<key>CryptoSwift.xcscheme_^#shared#^_</key>
-		<dict>
 			<key>orderHint</key>
 			<integer>0</integer>
 		</dict>
@@ -18,16 +15,15 @@
 		<dict>
 			<key>isShown</key>
 			<false/>
+			<key>orderHint</key>
+			<integer>1</integer>
 		</dict>
 		<key>Pods-Friendvatars.xcscheme</key>
 		<dict>
 			<key>isShown</key>
 			<false/>
-		</dict>
-		<key>Pods-Friendvatars.xcscheme_^#shared#^_</key>
-		<dict>
 			<key>orderHint</key>
-			<integer>1</integer>
+			<integer>2</integer>
 		</dict>
 	</dict>
 	<key>SuppressBuildableAutocreation</key>