diff --git a/LegacyPasswordGenerator.h b/LegacyPasswordGenerator.h
index 8f241fa..f2ecccc 100644
--- a/LegacyPasswordGenerator.h
+++ b/LegacyPasswordGenerator.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2017, 2018, Jonathan Schleifer <js@heap.zone>
+ * Copyright (c) 2016 - 2019 Jonathan Schleifer <js@heap.zone>
  *
  * https://heap.zone/git/scrypt-pwgen.git
  *
diff --git a/LegacyPasswordGenerator.m b/LegacyPasswordGenerator.m
index e14ec22..1c7b820 100644
--- a/LegacyPasswordGenerator.m
+++ b/LegacyPasswordGenerator.m
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2017, 2018, Jonathan Schleifer <js@heap.zone>
+ * Copyright (c) 2016 - 2019 Jonathan Schleifer <js@heap.zone>
  *
  * https://heap.zone/git/scrypt-pwgen.git
  *
diff --git a/NewPasswordGenerator.h b/NewPasswordGenerator.h
index ae49ae9..6c9fe98 100644
--- a/NewPasswordGenerator.h
+++ b/NewPasswordGenerator.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2017, 2018, Jonathan Schleifer <js@heap.zone>
+ * Copyright (c) 2016 - 2019 Jonathan Schleifer <js@heap.zone>
  *
  * https://heap.zone/git/scrypt-pwgen.git
  *
diff --git a/NewPasswordGenerator.m b/NewPasswordGenerator.m
index ee3faa6..fc2eb94 100644
--- a/NewPasswordGenerator.m
+++ b/NewPasswordGenerator.m
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2017, 2018, Jonathan Schleifer <js@heap.zone>
+ * Copyright (c) 2016 - 2019 Jonathan Schleifer <js@heap.zone>
  *
  * https://heap.zone/git/scrypt-pwgen.git
  *
diff --git a/PasswordGenerator.h b/PasswordGenerator.h
index e2f756c..c9605cf 100644
--- a/PasswordGenerator.h
+++ b/PasswordGenerator.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2017, 2018, Jonathan Schleifer <js@heap.zone>
+ * Copyright (c) 2016 - 2019 Jonathan Schleifer <js@heap.zone>
  *
  * https://heap.zone/git/scrypt-pwgen.git
  *
diff --git a/ScryptPWGen.h b/ScryptPWGen.h
index e6b9a32..678dc4b 100644
--- a/ScryptPWGen.h
+++ b/ScryptPWGen.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2017, 2018, Jonathan Schleifer <js@heap.zone>
+ * Copyright (c) 2016 - 2019 Jonathan Schleifer <js@heap.zone>
  *
  * https://heap.zone/git/scrypt-pwgen.git
  *
diff --git a/ScryptPWGen.m b/ScryptPWGen.m
index 5501954..81620ff 100644
--- a/ScryptPWGen.m
+++ b/ScryptPWGen.m
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2017, 2018, Jonathan Schleifer <js@heap.zone>
+ * Copyright (c) 2016 - 2019 Jonathan Schleifer <js@heap.zone>
  *
  * https://heap.zone/git/scrypt-pwgen.git
  *
diff --git a/iOS/AboutController.h b/iOS/AboutController.h
index 89324d7..4b82cd8 100644
--- a/iOS/AboutController.h
+++ b/iOS/AboutController.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2017, 2018, Jonathan Schleifer <js@heap.zone>
+ * Copyright (c) 2016 - 2019 Jonathan Schleifer <js@heap.zone>
  *
  * https://heap.zone/git/scrypt-pwgen.git
  *
diff --git a/iOS/AboutController.m b/iOS/AboutController.m
index 1e907f5..ef39a82 100644
--- a/iOS/AboutController.m
+++ b/iOS/AboutController.m
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2017, 2018, Jonathan Schleifer <js@heap.zone>
+ * Copyright (c) 2016 - 2019 Jonathan Schleifer <js@heap.zone>
  *
  * https://heap.zone/git/scrypt-pwgen.git
  *
@@ -46,7 +46,7 @@ static NSString *aboutHTMLTemplate =
     @" scrypt-pwgen {version}"
     @"</div>"
     @"<div id='copyright'>"
-    @" Copyright © 2016, 2017, 2018, Jonathan Schleifer"
+    @" Copyright © 2016 - 2019 Jonathan Schleifer"
     @"</div>"
     @"<p name='free_software'>"
     @" scrypt-pwgen is free software and the source code is available at "
diff --git a/iOS/AddSiteController.h b/iOS/AddSiteController.h
index eeb9bd5..a404a7b 100644
--- a/iOS/AddSiteController.h
+++ b/iOS/AddSiteController.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2017, 2018, Jonathan Schleifer <js@heap.zone>
+ * Copyright (c) 2016 - 2019 Jonathan Schleifer <js@heap.zone>
  *
  * https://heap.zone/git/scrypt-pwgen.git
  *
diff --git a/iOS/AddSiteController.m b/iOS/AddSiteController.m
index 617d105..4b6f1ff 100644
--- a/iOS/AddSiteController.m
+++ b/iOS/AddSiteController.m
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2017, 2018, Jonathan Schleifer <js@heap.zone>
+ * Copyright (c) 2016 - 2019 Jonathan Schleifer <js@heap.zone>
  *
  * https://heap.zone/git/scrypt-pwgen.git
  *
diff --git a/iOS/AppDelegate.h b/iOS/AppDelegate.h
index a16de8b..51b55f2 100644
--- a/iOS/AppDelegate.h
+++ b/iOS/AppDelegate.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2017, 2018, Jonathan Schleifer <js@heap.zone>
+ * Copyright (c) 2016 - 2019 Jonathan Schleifer <js@heap.zone>
  *
  * https://heap.zone/git/scrypt-pwgen.git
  *
diff --git a/iOS/AppDelegate.m b/iOS/AppDelegate.m
index 2520d49..08dff5d 100644
--- a/iOS/AppDelegate.m
+++ b/iOS/AppDelegate.m
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2017, 2018, Jonathan Schleifer <js@heap.zone>
+ * Copyright (c) 2016 - 2019 Jonathan Schleifer <js@heap.zone>
  *
  * https://heap.zone/git/scrypt-pwgen.git
  *
diff --git a/iOS/Base.lproj/LaunchScreen.storyboard b/iOS/Base.lproj/LaunchScreen.storyboard
index 8cbec7c..308808e 100644
--- a/iOS/Base.lproj/LaunchScreen.storyboard
+++ b/iOS/Base.lproj/LaunchScreen.storyboard
@@ -1,11 +1,11 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="13196" 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="14460.31" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" launchScreen="YES" useTraitCollections="YES" colorMatched="YES" initialViewController="01J-lp-oVM">
     <device id="retina4_7" orientation="portrait">
         <adaptation id="fullscreen"/>
     </device>
     <dependencies>
         <deployment identifier="iOS"/>
-        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="13174"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="14460.20"/>
         <capability name="documents saved in the Xcode 8 format" minToolsVersion="8.0"/>
     </dependencies>
     <scenes>
@@ -29,7 +29,7 @@
                                 <color key="shadowColor" red="0.23921568627450979" green="0.396078431372549" blue="0.54509803921568623" alpha="1" colorSpace="calibratedRGB"/>
                                 <size key="shadowOffset" width="2" height="2"/>
                             </label>
-                            <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="Copyright © 2016 - 2017, Jonathan Schleifer" textAlignment="center" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="8gr-rl-2PJ">
+                            <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="Copyright © 2016 - 2019 Jonathan Schleifer" textAlignment="center" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="8gr-rl-2PJ">
                                 <rect key="frame" x="0.0" y="638" width="375" height="21"/>
                                 <constraints>
                                     <constraint firstAttribute="height" constant="21" id="n2V-4D-npg"/>
diff --git a/iOS/HTTPServerDelegate.h b/iOS/HTTPServerDelegate.h
index dabf9bb..4330a90 100644
--- a/iOS/HTTPServerDelegate.h
+++ b/iOS/HTTPServerDelegate.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2017, 2018, Jonathan Schleifer <js@heap.zone>
+ * Copyright (c) 2016 - 2019 Jonathan Schleifer <js@heap.zone>
  *
  * https://heap.zone/git/scrypt-pwgen.git
  *
diff --git a/iOS/HTTPServerDelegate.m b/iOS/HTTPServerDelegate.m
index bdd9e48..10e93d9 100644
--- a/iOS/HTTPServerDelegate.m
+++ b/iOS/HTTPServerDelegate.m
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2017, 2018, Jonathan Schleifer <js@heap.zone>
+ * Copyright (c) 2016 - 2019 Jonathan Schleifer <js@heap.zone>
  *
  * https://heap.zone/git/scrypt-pwgen.git
  *
diff --git a/iOS/MainViewController.h b/iOS/MainViewController.h
index 1de8f88..7f86ec9 100644
--- a/iOS/MainViewController.h
+++ b/iOS/MainViewController.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2017, 2018, Jonathan Schleifer <js@heap.zone>
+ * Copyright (c) 2016 - 2019 Jonathan Schleifer <js@heap.zone>
  *
  * https://heap.zone/git/scrypt-pwgen.git
  *
diff --git a/iOS/MainViewController.m b/iOS/MainViewController.m
index 720cec4..04f2f26 100644
--- a/iOS/MainViewController.m
+++ b/iOS/MainViewController.m
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2017, 2018, Jonathan Schleifer <js@heap.zone>
+ * Copyright (c) 2016 - 2019 Jonathan Schleifer <js@heap.zone>
  *
  * https://heap.zone/git/scrypt-pwgen.git
  *
diff --git a/iOS/SelectKeyFileController.h b/iOS/SelectKeyFileController.h
index c49706c..7bb16d5 100644
--- a/iOS/SelectKeyFileController.h
+++ b/iOS/SelectKeyFileController.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2017, 2018, Jonathan Schleifer <js@heap.zone>
+ * Copyright (c) 2016 - 2019 Jonathan Schleifer <js@heap.zone>
  *
  * https://heap.zone/git/scrypt-pwgen.git
  *
diff --git a/iOS/SelectKeyFileController.m b/iOS/SelectKeyFileController.m
index 22dc85e..dc28f28 100644
--- a/iOS/SelectKeyFileController.m
+++ b/iOS/SelectKeyFileController.m
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2017, 2018, Jonathan Schleifer <js@heap.zone>
+ * Copyright (c) 2016 - 2019 Jonathan Schleifer <js@heap.zone>
  *
  * https://heap.zone/git/scrypt-pwgen.git
  *
diff --git a/iOS/ShowDetailsController.h b/iOS/ShowDetailsController.h
index e491ea3..a86d3f0 100644
--- a/iOS/ShowDetailsController.h
+++ b/iOS/ShowDetailsController.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2017, 2018, Jonathan Schleifer <js@heap.zone>
+ * Copyright (c) 2016 - 2019 Jonathan Schleifer <js@heap.zone>
  *
  * https://heap.zone/git/scrypt-pwgen.git
  *
diff --git a/iOS/ShowDetailsController.m b/iOS/ShowDetailsController.m
index 1f3c736..836a1a7 100644
--- a/iOS/ShowDetailsController.m
+++ b/iOS/ShowDetailsController.m
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2017, 2018, Jonathan Schleifer <js@heap.zone>
+ * Copyright (c) 2016 - 2019 Jonathan Schleifer <js@heap.zone>
  *
  * https://heap.zone/git/scrypt-pwgen.git
  *
diff --git a/iOS/SiteStorage.h b/iOS/SiteStorage.h
index ccc6813..962f7ce 100644
--- a/iOS/SiteStorage.h
+++ b/iOS/SiteStorage.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2017, 2018, Jonathan Schleifer <js@heap.zone>
+ * Copyright (c) 2016 - 2019 Jonathan Schleifer <js@heap.zone>
  *
  * https://heap.zone/git/scrypt-pwgen.git
  *
diff --git a/iOS/SiteStorage.m b/iOS/SiteStorage.m
index 376cae4..82887ca 100644
--- a/iOS/SiteStorage.m
+++ b/iOS/SiteStorage.m
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2017, 2018, Jonathan Schleifer <js@heap.zone>
+ * Copyright (c) 2016 - 2019 Jonathan Schleifer <js@heap.zone>
  *
  * https://heap.zone/git/scrypt-pwgen.git
  *
diff --git a/iOS/main.m b/iOS/main.m
index 6d5611e..2ee8bc7 100644
--- a/iOS/main.m
+++ b/iOS/main.m
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2017, 2018, Jonathan Schleifer <js@heap.zone>
+ * Copyright (c) 2016 - 2019 Jonathan Schleifer <js@heap.zone>
  *
  * https://heap.zone/git/scrypt-pwgen.git
  *