diff --git a/AboutPage.xaml b/AboutPage.xaml
new file mode 100644
index 0000000000000000000000000000000000000000..2f40828312b7443eb878a72515845f70ea8d98c2
--- /dev/null
+++ b/AboutPage.xaml
@@ -0,0 +1,212 @@
+<!-- **********************************************************************
+* Copyright (C) 2016 by Savoir-faire Linux                                *
+* Author: Jäger Nicolas<nicolas.jager@savoirfairelinux.com>               *
+* Author: Traczyk Andreas<andreas.traczyk@savoirfairelinux.com>           *
+*                                                                         *
+* 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 <http://www.gnu.org/licenses/> .  *
+*********************************************************************** -->
+<Page x:Class="RingClientUWP.Views.AboutPage"
+      xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+      xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+      xmlns:local="using:RingClientUWP"
+      xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+      xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+      NavigationCacheMode="Enabled"
+      mc:Ignorable="d">
+
+    <Grid>
+        <Grid.RowDefinitions>
+            <RowDefinition Height="auto"/>
+        </Grid.RowDefinitions>
+        <StackPanel Grid.Row="0"
+                    Margin="24">
+            <StackPanel Orientation="Horizontal"
+                        HorizontalAlignment="Center">
+                <Button x:Name="_aboutBasicButton_"
+                    Content="About"
+                    Margin="0,0,6,0"
+                    BorderThickness="0"
+                    FontSize="12"
+                    Click="_aboutBasicButton__Click"
+                    />
+                <Button x:Name="_aboutCreditsButton_"
+                    Content="Credits"
+                    Margin="0,0,6,0"
+                    BorderThickness="0"
+                    FontSize="12"
+                    Click="_aboutCreditsButton__Click"
+                    />
+                <Button x:Name="_aboutCloseButton_"
+                    Content="Close"
+                    Margin="0,0,6,0"
+                    BorderThickness="0"
+                    FontSize="12"
+                    Click="_aboutCloseButton__Click"
+                    />
+            </StackPanel>
+            <Image x:Name="_welcomeImage_"
+
+                       Source="Assets\Wide310x150Logo.scale-200.png"
+                       Width="310"
+                       HorizontalAlignment="Center"
+                       Margin="0 10 0 30"
+                       Height="150"/>
+            <Grid x:Name="_aboutNavGrid_">
+                <Grid.RowDefinitions>
+                    <RowDefinition Height="0"/>
+                    <RowDefinition Height="1*"/>
+                </Grid.RowDefinitions>
+                <ScrollViewer   x:Name="_aboutScrollViewer_"
+                                Grid.Row="1"
+                                VerticalScrollBarVisibility="Hidden">
+                    <StackPanel MaxWidth="500"
+                                Width="310">
+                        <TextBlock  Text="Ring v2.0.0"
+                                    TextWrapping="Wrap"
+                                    TextAlignment="Justify"
+                                     Margin="0,0,0,24"
+                                    FontSize="12"
+                                    FontWeight="Bold"
+                                    HorizontalAlignment="Center"/>
+                        <TextBlock  Text="version:"
+                                    TextWrapping="Wrap"
+                                    TextAlignment="Justify"
+                                    FontSize="12"
+                                    HorizontalAlignment="Center"/>
+                        <TextBlock  Text="Release: Alpha - Gaston Miron"
+                                    TextWrapping="Wrap"
+                                    TextAlignment="Justify"
+                                    FontSize="12"
+                                    HorizontalAlignment="Center"/>
+                        <TextBlock  Text="The Microsoft Windows Runtime client for Ring."
+                                    TextWrapping="Wrap"
+                                    TextAlignment="Justify"
+                                    FontSize="12"
+                                    HorizontalAlignment="Center"/>
+                        <TextBlock  Text="Ring is a secured and distributed communication software."
+                                    TextWrapping="Wrap"
+                                    TextAlignment="Justify"
+                                    FontSize="12"
+                                    HorizontalAlignment="Center"/>
+                        <HyperlinkButton    Content="www.ring.cx"
+                                            FontSize="10"
+                                            NavigateUri="http://ring.cx"
+                                            HorizontalAlignment="Center"/>
+                        <TextBlock  Text="© 2015-2016 Savoir-faire Linux"
+                                    Margin="0,24,0,0"
+                                    TextWrapping="Wrap"
+                                    TextAlignment="Justify"
+                                    FontSize="10"
+                                    HorizontalAlignment="Center"/>
+                        <TextBlock  Text="This program comes with absolutely no warranty"
+                                    TextWrapping="Wrap"
+                                    TextAlignment="Justify"
+                                    FontSize="10"
+                                    HorizontalAlignment="Center"/>
+                        <StackPanel Orientation="Horizontal"
+                                    HorizontalAlignment="Center">
+                            <TextBlock  Text="See the "
+                                        Margin="0,0,4,0"
+                                    TextWrapping="Wrap"
+                                    TextAlignment="Justify"
+                                    FontSize="10"/>
+                            <HyperlinkButton    Content="GNU General Public License, version 3 or later"
+                                                FontSize="10"
+                                                NavigateUri="https://www.gnu.org/licenses/gpl-3.0.en.html">
+                                <HyperlinkButton.RenderTransform>
+                                    <TranslateTransform Y="-6"/>
+                                </HyperlinkButton.RenderTransform>
+                            </HyperlinkButton>
+                            <TextBlock  Text=" for details."
+                                    TextWrapping="Wrap"
+                                    TextAlignment="Justify"
+                                    FontSize="10"/>
+                        </StackPanel>
+                    </StackPanel>
+                </ScrollViewer>
+                <ScrollViewer   x:Name="_creditsScrollViewer_"
+                                Grid.Row="0"
+                                VerticalScrollBarVisibility="Visible"
+                                Height="auto"
+                                MaxHeight="200"
+                                Margin="24,0,24,24"
+                                BorderBrush="Black"
+                                BorderThickness="1">
+                    <StackPanel>
+                        <TextBlock  Text="Created by:"
+                                    Margin="0,0,0,0"
+                                    TextWrapping="Wrap"
+                                    TextAlignment="Center"
+                                    FontWeight="Bold"
+                                    FontSize="12"
+                                    HorizontalAlignment="Center"/>
+                        <TextBlock  Margin="0,0,0,0"
+                                TextWrapping="Wrap"
+                                TextAlignment="Center"
+                                FontSize="12"
+                                HorizontalAlignment="Center">
+                            <LineBreak/>    Created by:
+                            <LineBreak/>    Adrien Béraud
+                            <LineBreak/>    Alexandr Sergheev
+                            <LineBreak/>    Alexandre Lision
+                            <LineBreak/>    Alexandre Viau
+                            <LineBreak/>    Aline Bonnet
+                            <LineBreak/>    Andreas Traczyk
+                            <LineBreak/>    Anthony Léonard
+                            <LineBreak/>    Cyrille Béraud
+                            <LineBreak/>    Dorina Mosku
+                            <LineBreak/>    Édric Milaret
+                            <LineBreak/>    Éloi Bail
+                            <LineBreak/>    Emmanuel Lepage-Vallée
+                            <LineBreak/>    Frédéric Guimont
+                            <LineBreak/>    Guillaume Roguez
+                            <LineBreak/>    Julien Grossholtz
+                            <LineBreak/>    Loïc Siret
+                            <LineBreak/>    Nicolas Jäger
+                            <LineBreak/>    Nicolas Reynaud
+                            <LineBreak/>    Olivier Gregoire
+                            <LineBreak/>    Olivier Soldano
+                            <LineBreak/>    Patrick Keroulas
+                            <LineBreak/>    Philippe Gorley
+                            <LineBreak/>    Romain Bertozzi
+                            <LineBreak/>    Seva Ivanov
+                            <LineBreak/>    Simon Désaulniers
+                            <LineBreak/>    Stepan Salenikovich
+                            <LineBreak/>    Simon Zeni
+                            <LineBreak/>    Thibault Wittemberg
+                        </TextBlock>
+                        <TextBlock  Text="Artwork by:"
+                                    Margin="0,0,0,0"
+                                    TextWrapping="Wrap"
+                                    TextAlignment="Center"
+                                    FontWeight="Bold"
+                                    FontSize="12"
+                                    HorizontalAlignment="Center"/>
+                        <TextBlock  Margin="0,0,0,0"
+                                TextWrapping="Wrap"
+                                TextAlignment="Center"
+                                FontSize="12"
+                                HorizontalAlignment="Center">
+                            Marianne Forget
+                            <LineBreak/>
+                            <LineBreak/>    Based on the SFLPhone project
+                        </TextBlock>
+                    </StackPanel>
+                </ScrollViewer>
+            </Grid>
+        </StackPanel>
+    </Grid>
+
+
+</Page>
diff --git a/AboutPage.xaml.cpp b/AboutPage.xaml.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..32854ab08800528a92bb30f56fc0b5ed520b0c41
--- /dev/null
+++ b/AboutPage.xaml.cpp
@@ -0,0 +1,53 @@
+/**************************************************************************
+* Copyright (C) 2016 by Savoir-faire Linux                                *
+* Author: J�ger Nicolas <nicolas.jager@savoirfairelinux.com>              *
+* Author: Traczyk Andreas <andreas.traczyk@savoirfairelinux.com>          *
+*                                                                         *
+* 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 <http://www.gnu.org/licenses/>.   *
+**************************************************************************/
+#include "pch.h"
+
+#include "AboutPage.xaml.h"
+
+using namespace RingClientUWP;
+using namespace RingClientUWP::Views;
+
+using namespace Windows::UI::ViewManagement;
+using namespace Windows::UI::Core;
+using namespace Windows::UI::Xaml::Controls;
+
+AboutPage::AboutPage()
+{
+    InitializeComponent();
+};
+
+void RingClientUWP::Views::AboutPage::_aboutBasicButton__Click(Platform::Object^ sender, Windows::UI::Xaml::RoutedEventArgs^ e)
+{
+    _aboutNavGrid_->SetRow(_aboutScrollViewer_, 1);
+    _aboutNavGrid_->SetRow(_creditsScrollViewer_, 0);
+}
+
+
+void RingClientUWP::Views::AboutPage::_aboutCreditsButton__Click(Platform::Object^ sender, Windows::UI::Xaml::RoutedEventArgs^ e)
+{
+    _aboutNavGrid_->SetRow(_aboutScrollViewer_, 0);
+    _aboutNavGrid_->SetRow(_creditsScrollViewer_, 1);
+}
+
+
+void RingClientUWP::Views::AboutPage::_aboutCloseButton__Click(Platform::Object^ sender, Windows::UI::Xaml::RoutedEventArgs^ e)
+{
+    auto rootFrame = dynamic_cast<Windows::UI::Xaml::Controls::Frame^>(Window::Current->Content);
+    rootFrame->Navigate(Windows::UI::Xaml::Interop::TypeName(MainPage::typeid), true);
+}
diff --git a/AboutPage.xaml.h b/AboutPage.xaml.h
new file mode 100644
index 0000000000000000000000000000000000000000..b1e9198cf4efe86b46cf2314b47bc6fcc969132c
--- /dev/null
+++ b/AboutPage.xaml.h
@@ -0,0 +1,37 @@
+/**************************************************************************
+* Copyright (C) 2016 by Savoir-faire Linux                                *
+* Author: J�ger Nicolas <nicolas.jager@savoirfairelinux.com>              *
+* Author: Traczyk Andreas <andreas.traczyk@savoirfairelinux.com>          *
+*                                                                         *
+* 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 <http://www.gnu.org/licenses/>.   *
+**************************************************************************/
+#pragma once
+
+#include "AboutPage.g.h"
+
+namespace RingClientUWP
+{
+namespace Views
+{
+public ref class AboutPage sealed
+{
+public:
+    AboutPage();
+private:
+    void _aboutBasicButton__Click(Platform::Object^ sender, Windows::UI::Xaml::RoutedEventArgs^ e);
+    void _aboutCreditsButton__Click(Platform::Object^ sender, Windows::UI::Xaml::RoutedEventArgs^ e);
+    void _aboutCloseButton__Click(Platform::Object^ sender, Windows::UI::Xaml::RoutedEventArgs^ e);
+};
+}
+}
\ No newline at end of file
diff --git a/MainPage.xaml.cpp b/MainPage.xaml.cpp
index db86d424538a0114d87be81206130737817d49a0..a91d19269ec8c59e94041a4976cadc67ae6677b0 100644
--- a/MainPage.xaml.cpp
+++ b/MainPage.xaml.cpp
@@ -25,6 +25,7 @@
 #include "VideoPage.xaml.h"
 #include "PreviewPage.xaml.h"
 #include "WelcomePage.xaml.h"
+#include "AboutPage.xaml.h"
 
 #include "MainPage.xaml.h"
 
@@ -74,6 +75,7 @@ MainPage::MainPage()
     smartPanel->summonPreviewPage += ref new RingClientUWP::SummonPreviewPage(this, &RingClientUWP::MainPage::OnsummonPreviewPage);
     smartPanel->hidePreviewPage += ref new RingClientUWP::HidePreviewPage(this, &RingClientUWP::MainPage::OnhidePreviewPage);
     smartPanel->summonVideoPage += ref new RingClientUWP::SummonVideoPage(this, &RingClientUWP::MainPage::OnsummonVideoPage);
+
     auto videoPage = dynamic_cast<VideoPage^>(_videoFrame_->Content);
     videoPage->pressHangUpCall += ref new RingClientUWP::PressHangUpCall(this, &RingClientUWP::MainPage::OnpressHangUpCall);
     auto messageTextFrame = dynamic_cast<MessageTextPage^>(_messageTextFrame_->Content);
@@ -143,24 +145,11 @@ RingClientUWP::MainPage::showFrame(Windows::UI::Xaml::Controls::Frame^ frame)
 void
 RingClientUWP::MainPage::OnNavigatedTo(NavigationEventArgs ^ e)
 {
-    auto iter = BackgroundTaskRegistration::AllTasks->First();
-    auto hascur = iter->HasCurrent;
-    while (hascur)
-    {
-        auto cur = iter->Current->Value;
-        cur->Unregister(true);
-        hascur = iter->MoveNext();
+    bool fromAboutPage = (e->Parameter != nullptr) ? safe_cast<bool>(e->Parameter) : false;
+    if (!fromAboutPage) {
+        RingD::instance->init();
+        showLoadingOverlay(true, false);
     }
-    BackgroundExecutionManager::RequestAccessAsync();
-    BackgroundTaskBuilder^ builder = ref new BackgroundTaskBuilder();
-    builder->Name = "CallRefusalBackgroundTask";
-    //builder->TaskEntryPoint = "RingClientUWP.BackgroundActivity";
-    builder->SetTrigger(ref new ToastNotificationActionTrigger());
-    BackgroundTaskRegistration^ registration = builder->Register();
-
-    RingD::instance->init();
-
-    showLoadingOverlay(true, false);
 }
 
 void
diff --git a/WelcomePage.xaml b/WelcomePage.xaml
index b23282ef28d33b24e96910683a962503be8bcedb..ce280606a3b5bf3885b3e6650cd310b0e7836864 100644
--- a/WelcomePage.xaml
+++ b/WelcomePage.xaml
@@ -34,22 +34,30 @@
             <RowDefinition Height="1*"/>
         </Grid.RowDefinitions>
         <StackPanel Grid.Row="1">
-        <Image x:Name="_welcomeImage_"
+            <Image x:Name="_welcomeImage_"
 
-                   Source="Assets\Wide310x150Logo.scale-200.png"
-                   Width="310"
-                   HorizontalAlignment="Center"
-                   Margin="0 10 0 30"
-                   Height="150"/>
-        <TextBlock Text="Ring is free software for universal communication wich respects the freedoms and privacy of its users."
-                       Foreground="#707370"
-                       MaxWidth="500"
+                       Source="Assets\Wide310x150Logo.scale-200.png"
                        Width="310"
-                       TextWrapping="Wrap"
-                       TextAlignment="Justify"
-                       FontSize="12"
-                       FontWeight="Bold"
-                       HorizontalAlignment="Center"/>
+                       HorizontalAlignment="Center"
+                       Margin="0 10 0 30"
+                       Height="150"/>
+            <TextBlock Text="Ring is free software for universal communication wich respects the freedoms and privacy of its users."
+                           Foreground="#707370"
+                           MaxWidth="500"
+                           Width="310"
+                           TextWrapping="Wrap"
+                           TextAlignment="Justify"
+                           FontSize="12"
+                           FontWeight="Bold"
+                           HorizontalAlignment="Center"/>
+            <Button x:Name="_aboutButton_"
+                    Margin="0,48,0,0"
+                    BorderThickness="0"
+                    FontSize="12"
+                    HorizontalAlignment="Center"
+                    Content="About"
+                    Click="_aboutButton__Click"
+                    />
         </StackPanel>
     </Grid>
 
diff --git a/WelcomePage.xaml.cpp b/WelcomePage.xaml.cpp
index 87c4b3bd88b78b0ba0201d30f5a4927e1e704071..1b7d42e2cb4fb2f814496dbb7caa6999f4b60b32 100644
--- a/WelcomePage.xaml.cpp
+++ b/WelcomePage.xaml.cpp
@@ -19,10 +19,15 @@
 #include "pch.h"
 
 #include "WelcomePage.xaml.h"
+#include "AboutPage.xaml.h"
 
 using namespace RingClientUWP;
 using namespace RingClientUWP::Views;
 
+using namespace Windows::UI::ViewManagement;
+using namespace Windows::UI::Core;
+using namespace Windows::UI::Xaml::Controls;
+
 WelcomePage::WelcomePage()
 {
     InitializeComponent();
@@ -45,4 +50,35 @@ void
 WelcomePage::OnResize(Platform::Object^ sender, Windows::UI::Core::WindowSizeChangedEventArgs^ e)
 {
     //PositionImage();
-}
\ No newline at end of file
+}
+
+void RingClientUWP::Views::WelcomePage::_aboutButton__Click(Platform::Object^ sender, Windows::UI::Xaml::RoutedEventArgs^ e)
+{
+    // new window?
+    /*auto currentAV = ApplicationView::GetForCurrentView();
+    auto newAV = CoreApplication::CreateNewView();
+    newAV->Dispatcher->RunAsync(CoreDispatcherPriority::Normal,
+        ref new DispatchedHandler([=]()
+    {
+        auto newWindow = Window::Current;
+        auto newAppView = ApplicationView::GetForCurrentView();
+        newAppView->Title = "About";
+
+        auto frame = ref new Windows::UI::Xaml::Controls::Frame();
+        frame->Navigate(Windows::UI::Xaml::Interop::TypeName(Views::AboutPage::typeid));
+        newWindow->Content = frame;
+        newWindow->Activate();
+
+        ApplicationViewSwitcher::TryShowAsStandaloneAsync(
+                        newAppView->Id,
+                        ViewSizePreference::UseMinimum,
+                        currentAV->Id,
+                        ViewSizePreference::UseMinimum);
+
+        RingD::instance->isInAbout = true;
+        newAppView->TryResizeView(Size(200, 200));
+    }));*/
+
+    auto rootFrame = dynamic_cast<Windows::UI::Xaml::Controls::Frame^>(Window::Current->Content);
+    rootFrame->Navigate(Windows::UI::Xaml::Interop::TypeName(Views::AboutPage::typeid));
+}
diff --git a/WelcomePage.xaml.h b/WelcomePage.xaml.h
index 0e0c34f3a5164f37b5a1e718b25db4d78d769b24..7cf6e94357c456b23ab2931bc95a8cf02305fb70 100644
--- a/WelcomePage.xaml.h
+++ b/WelcomePage.xaml.h
@@ -22,6 +22,9 @@
 
 namespace RingClientUWP
 {
+
+delegate void SummonAboutPage();
+
 namespace Views
 {
 public ref class WelcomePage sealed
@@ -31,6 +34,10 @@ public:
 protected:
     void PositionImage();
     void OnResize(Platform::Object^ sender, Windows::UI::Core::WindowSizeChangedEventArgs^ e);
+private:
+    void _aboutButton__Click(Platform::Object^ sender, Windows::UI::Xaml::RoutedEventArgs^ e);
+internal:
+    event SummonAboutPage^ summonAboutPage;
 };
 }
 }
\ No newline at end of file
diff --git a/ring-client-uwp.vcxproj b/ring-client-uwp.vcxproj
index 0cfe56b88e86c4c99f5327663f9942d7bbd1103e..1acee4669068f8da381f402ef7922397faf59ba7 100644
--- a/ring-client-uwp.vcxproj
+++ b/ring-client-uwp.vcxproj
@@ -168,6 +168,9 @@
     </Link>
   </ItemDefinitionGroup>
   <ItemGroup>
+    <ClInclude Include="AboutPage.xaml.h">
+      <DependentUpon>AboutPage.xaml</DependentUpon>
+    </ClInclude>
     <ClInclude Include="Account.h" />
     <ClInclude Include="AccountListItem.h" />
     <ClInclude Include="AccountListItemsViewModel.h" />
@@ -231,6 +234,7 @@
     <ApplicationDefinition Include="App.xaml">
       <SubType>Designer</SubType>
     </ApplicationDefinition>
+    <Page Include="AboutPage.xaml" />
     <Page Include="LoadingPage.xaml" />
     <Page Include="MainPage.xaml">
       <SubType>Designer</SubType>
@@ -299,6 +303,9 @@
     <Image Include="Assets\Wide310x150Logo.scale-200.png" />
   </ItemGroup>
   <ItemGroup>
+    <ClCompile Include="AboutPage.xaml.cpp">
+      <DependentUpon>AboutPage.xaml</DependentUpon>
+    </ClCompile>
     <ClCompile Include="Account.cpp" />
     <ClCompile Include="AccountListItem.cpp" />
     <ClCompile Include="AccountListItemsViewModel.cpp" />
diff --git a/ring-client-uwp.vcxproj.filters b/ring-client-uwp.vcxproj.filters
index a40b465eb10f44281cdc6192b8586975c3d80fa2..09f2c29d33169beb59937bf2a4054411b4dbcdcd 100644
--- a/ring-client-uwp.vcxproj.filters
+++ b/ring-client-uwp.vcxproj.filters
@@ -277,6 +277,9 @@
     <Page Include="PreviewPage.xaml">
       <Filter>Views</Filter>
     </Page>
+    <Page Include="AboutPage.xaml">
+      <Filter>Views</Filter>
+    </Page>
   </ItemGroup>
   <ItemGroup>
     <Filter Include="Assets">