diff --git a/CHANGELOG.md b/CHANGELOG.md
index d1c7870..a207bfe 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,18 @@
 # Changelog
 
+
+### 0.3.4
+
+- **Add**: `isFaceIdSupported` variable to `BiometricsService` to distinguish FaceID from TouchID.
+
+### 0.3.3
+
+- **Add**: Public `init` to `BiometricsService`
+
+### 0.3.2
+
+- **Add**: functions to `BasePassCodeViewController` to make `fakeTextField` become and resign first responder
+
 ### 0.3.1
 - **Add**: `PinLayoutTableViewCell` and `SeparatorTableViewCell` to `Core-iOS-Extension`.
 
diff --git a/Sources/Controllers/PassCode/View/BasePassCodeViewController.swift b/Sources/Controllers/PassCode/View/BasePassCodeViewController.swift
index 2c12fc3..87958df 100644
--- a/Sources/Controllers/PassCode/View/BasePassCodeViewController.swift
+++ b/Sources/Controllers/PassCode/View/BasePassCodeViewController.swift
@@ -248,6 +248,18 @@ open class BasePassCodeViewController: UIViewController, ConfigurableController
         titleLabel?.attributedText = actionTitle(for: passCodeControllerState)
     }
 
+    // MARK: - Public functions
+
+    /// Make fakeTextField become first responder
+    public func enableInput() {
+        fakeTextField.becomeFirstResponder()
+    }
+
+    /// Make fakeTextField resign first responder
+    public func disableInput() {
+        fakeTextField.resignFirstResponder()
+    }
+
     // MARK: - ConfigurableController
 
     open func bindViews() {
diff --git a/Sources/Services/BiometricsService.swift b/Sources/Services/BiometricsService.swift
index 504045f..37ee7f0 100644
--- a/Sources/Services/BiometricsService.swift
+++ b/Sources/Services/BiometricsService.swift
@@ -29,6 +29,15 @@ public final class BiometricsService {
 
     private lazy var laContext = LAContext()
 
+    /// Returns true if user can authenticate via faceID
+    public var isFaceIdSupported: Bool {
+        if #available(iOS 11.0, *) {
+            return canAuthenticateWithBiometrics && laContext.biometryType == .faceID
+        } else {
+            return false
+        }
+    }
+
     /// Returns current domain state
     public var evaluatedPolicyDomainState: Data? {
         // We need to call canEvaluatePolicy function for evaluatedPolicyDomainState to be updated
@@ -64,4 +73,6 @@ public final class BiometricsService {
         }
     }
 
+    public init() {}
+
 }