diff --git a/enzevalos_iphone/NewOnboardingView.swift b/enzevalos_iphone/NewOnboardingView.swift
index b982e2c5253a2cfa664816cab78a09a5afbcf512..befbf882246853f99a5bf21f5fc1a361a07ad2bd 100644
--- a/enzevalos_iphone/NewOnboardingView.swift
+++ b/enzevalos_iphone/NewOnboardingView.swift
@@ -2,9 +2,18 @@
 //  NewOnboardingView.swift
 //  enzevalos_iphone
 //
-//  Created by melicoa97 on 02.03.20.
-//  Copyright © 2020 fu-berlin. All rights reserved.
+//  This program is free software: you can redistribute it and/or modify
+//  it under the terms of the GNU General Public License as published by
+//  the Free Software Foundation, either version 3 of the License, or
+//  (at your option) any later version.
 //
+//  This program is distributed in the hope that it will be useful,
+//  but WITHOUT ANY WARRANTY; without even the implied warranty of
+//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+//  GNU General Public License for more details.
+//
+//  You should have received a copy of the GNU General Public License
+//  along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
 import SwiftUI
 
diff --git a/enzevalos_iphone/OnboardingIntro.swift b/enzevalos_iphone/OnboardingIntro.swift
index f31f335d17b564423a6f8cc208fce6b39b1d9317..6df49c160ca262f2adc9ed462acc1c0c8054134a 100644
--- a/enzevalos_iphone/OnboardingIntro.swift
+++ b/enzevalos_iphone/OnboardingIntro.swift
@@ -2,9 +2,19 @@
 //  OnboardingIntro.swift
 //  enzevalos_iphone
 //
-//  Created by melicoa97 on 03.03.20.
-//  Copyright © 2020 fu-berlin. All rights reserved.
+//  This program is free software: you can redistribute it and/or modify
+//  it under the terms of the GNU General Public License as published by
+//  the Free Software Foundation, either version 3 of the License, or
+//  (at your option) any later version.
 //
+//  This program is distributed in the hope that it will be useful,
+//  but WITHOUT ANY WARRANTY; without even the implied warranty of
+//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+//  GNU General Public License for more details.
+//
+//  You should have received a copy of the GNU General Public License
+//  along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 var buttonheight:CGFloat=60
 
 import SwiftUI
diff --git a/enzevalos_iphone/OnboardingIntroInfoSection.swift b/enzevalos_iphone/OnboardingIntroInfoSection.swift
index 61ef9f0279af9723213cb0c85e6f988db1b14f1b..3e2fd00f15cbc3ca07b33b97fc6283870267b4de 100644
--- a/enzevalos_iphone/OnboardingIntroInfoSection.swift
+++ b/enzevalos_iphone/OnboardingIntroInfoSection.swift
@@ -2,9 +2,18 @@
 //  OnboardingIntroInfosection.swift
 //  enzevalos_iphone
 //
-//  Created by melicoa97 on 03.03.20.
-//  Copyright © 2020 fu-berlin. All rights reserved.
+//  This program is free software: you can redistribute it and/or modify
+//  it under the terms of the GNU General Public License as published by
+//  the Free Software Foundation, either version 3 of the License, or
+//  (at your option) any later version.
 //
+//  This program is distributed in the hope that it will be useful,
+//  but WITHOUT ANY WARRANTY; without even the implied warranty of
+//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+//  GNU General Public License for more details.
+//
+//  You should have received a copy of the GNU General Public License
+//  along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
 import SwiftUI