diff --git a/app/Application.js b/app/Application.js
index d2b0f888..1ddad10e 100644
--- a/app/Application.js
+++ b/app/Application.js
@@ -39,8 +39,8 @@ Ext.define('Rambox.Application', {
 			const defaults =[
 					{
 						"position": 1,
-						"type": "custom",
-						"logo": "",
+						"type": "info",
+						"logo": "custom.png",
 						"name": "Info",
 						"url": "https://tools.diehumanisten.de",
 						"align": "left",
@@ -52,13 +52,14 @@ Ext.define('Rambox.Application', {
 						"enabled": true,
 						"js_unread": "",
 						"zoomLevel": 0,
-						"id": 11
+						"id": 11,
+						"removable": false
 					},
 					{
 						"position": 2,
 						"type": "slack",
 						"logo": "slack.png",
-						"name": "Chat (Slack)",
+						"name": "Slack",
 						"url": "https://pgs-diehumanisten.slack.com/",
 						"align": "left",
 						"notifications": true,
@@ -69,7 +70,8 @@ Ext.define('Rambox.Application', {
 						"enabled": true,
 						"js_unread": "",
 						"zoomLevel": 0,
-						"id": 1
+						"id": 1,
+						"removable": false
 					},
 					{
 						"position": 3,
@@ -86,7 +88,8 @@ Ext.define('Rambox.Application', {
 						"enabled": true,
 						"js_unread": "",
 						"zoomLevel": 0,
-						"id": 10
+						"id": 10,
+						"removable": false
 					},
 					{
 						"position": 4,
@@ -103,7 +106,8 @@ Ext.define('Rambox.Application', {
 						"enabled": true,
 						"js_unread": "",
 						"zoomLevel": 0,
-						"id": 16
+						"id": 16,
+						"removable": false
 					},
 
 					{
@@ -121,7 +125,8 @@ Ext.define('Rambox.Application', {
 						"enabled": true,
 						"js_unread": "",
 						"zoomLevel": 0,
-						"id": 18
+						"id": 18,
+						"removable": false
 					}, {
 						"position": 6,
 						"type": "facebook",
diff --git a/app/model/Service.js b/app/model/Service.js
index e108fa3c..61346cf3 100644
--- a/app/model/Service.js
+++ b/app/model/Service.js
@@ -57,9 +57,13 @@ Ext.define('Rambox.model.Service', {
 		 name: 'js_unread'
 		,type: 'string'
 		,defaultValue: ''
-	},{
-		 name: 'zoomLevel'
-		,type: 'number'
-		,defaultValue: 0
+	}, {
+		name: 'zoomLevel'
+		, type: 'number'
+		, defaultValue: 0
+	}, {
+	 	 name: 'removable'
+		,type: 'boolean'
+		,defaultValue: true
 	}]
 });
diff --git a/app/model/ServiceList.js b/app/model/ServiceList.js
index 5225372e..0082a712 100644
--- a/app/model/ServiceList.js
+++ b/app/model/ServiceList.js
@@ -47,9 +47,13 @@ Ext.define('Rambox.model.ServiceList', {
 		 name: 'custom_domain'
 		,type: 'boolean'
 		,defaultValue: false
+	}, {
+		name: 'dont_update_unread_from_title'
+		, type: 'boolean'
+		, defaultValue: false
 	},{
-		 name: 'dont_update_unread_from_title'
+		name: 'removable'
 		,type: 'boolean'
-		,defaultValue: false
+		,defaultValue: true
 	}]
 });
diff --git a/app/store/Services.js b/app/store/Services.js
index cb38447f..3e1b30d4 100644
--- a/app/store/Services.js
+++ b/app/store/Services.js
@@ -47,6 +47,7 @@ Ext.define('Rambox.store.Services', {
 					,src: service.get('url')
 					,type: service.get('type')
 					,muted: service.get('muted')
+					,removable: service.get('removable')
 					,includeInGlobalUnreadCounter: service.get('includeInGlobalUnreadCounter')
 					,displayTabUnreadCounter: service.get('displayTabUnreadCounter')
 					,enabled: service.get('enabled')
diff --git a/app/store/ServicesList.js b/app/store/ServicesList.js
index 8f21e373..97d26bed 100644
--- a/app/store/ServicesList.js
+++ b/app/store/ServicesList.js
@@ -34,7 +34,7 @@ Ext.define('Rambox.store.ServicesList', {
 			logo: 'wiki.png'			,
 			name: 'WikiMedia'			,
 			url: 'http://___/wiki',
-			type: 'mitglieder'
+			type: 'mitglieder',
 		},
 		{
 			 id: 'slack'
@@ -92,6 +92,14 @@ Ext.define('Rambox.store.ServicesList', {
 			,type: 'custom'
 			,allow_popups: true
 		},
+		{
+			id: 'info'
+			,logo: 'custom.png'
+			,name: 'Infos'
+			,description: 'Infoseite zu unseren Plattformen'
+			,url: '___'
+			,type: 'mitglied'
+		},
 		{
 			 id: 'roundcube'
 			,logo: 'roundcube.png'
diff --git a/app/view/add/Add.js b/app/view/add/Add.js
index ca4cde5e..51d699e7 100644
--- a/app/view/add/Add.js
+++ b/app/view/add/Add.js
@@ -26,6 +26,9 @@ Ext.define('Rambox.view.add.Add',{
 
 	,initComponent: function() {
 		var me = this;
+		const removable = !me.record.get('removable');
+
+		console.log("NOT REMOVABLE: ", removable);
 
 		me.title = (!me.edit ? 'Add ' : 'Edit ') + me.record.get('name');
 		me.icon = me.record.get('type') === 'custom' ? (!me.edit ? 'resources/icons/custom.png' : (me.record.get('logo') === '' ? 'resources/icons/custom.png' : me.record.get('logo'))) : 'resources/icons/'+me.record.get('logo');
@@ -40,6 +43,7 @@ Ext.define('Rambox.view.add.Add',{
 						,name: 'serviceName'
 						,allowBlank: true
 						,listeners: { specialkey: 'onEnter' }
+						,disabled: removable
 					}
 					,{
 						 xtype: 'container'
@@ -58,6 +62,7 @@ Ext.define('Rambox.view.add.Add',{
 								,vtype: me.record.get('url') === '___' ? 'url' : ''
 								,width: 275
 								,listeners: { specialkey: 'onEnter' }
+								,disabled: removable
 							}
 							,{
 								 xtype: 'cycle'
@@ -79,7 +84,8 @@ Ext.define('Rambox.view.add.Add',{
 											,disabled: me.edit ? !me.service.get('custom_domain') : !me.record.get('custom_domain')
 										}
 									]
-								}
+								,disabled: removable
+							}
 								// Fixes bug EXTJS-20094 for version Ext JS 5
 								,arrowHandler: function(cycleBtn, e) {
 									if ( !cycleBtn.arrowVisible ) cycleBtn.hideMenu();
@@ -107,7 +113,9 @@ Ext.define('Rambox.view.add.Add',{
 							,{
 								 xtype: 'hiddenfield'
 								,name: 'cycleValue'
-								,value: me.edit ? (me.service.get('custom_domain') && me.service.get('url') === me.record.get('url') ? 1 : (!Ext.String.endsWith(me.record.get('url'), me.service.get('url').split('___')[1]) ? 2 : 1)) : 1
+								,disabled: removable
+
+							,value: me.edit ? (me.service.get('custom_domain') && me.service.get('url') === me.record.get('url') ? 1 : (!Ext.String.endsWith(me.record.get('url'), me.service.get('url').split('___')[1]) ? 2 : 1)) : 1
 							}
 						]
 					}
@@ -122,23 +130,25 @@ Ext.define('Rambox.view.add.Add',{
 						,hidden: me.record.get('type') !== 'custom'
 						,margin: '5 0 0 0'
 						,listeners: { specialkey: 'onEnter' }
-					}
+						,disabled: removable
+	}
 					,{
 						 xtype: 'fieldset'
-						,title: 'Options'
+						,title: 'Einstellungen'
 						,margin: '10 0 0 0'
 						,items: [
 							{
 								 xtype: 'checkbox'
-								,boxLabel: 'Align to Right'
+								,boxLabel: 'Rechts anordnen'
 								,checked: me.edit ? (me.record.get('align') === 'right' ? true : false) : false
 								,name: 'align'
 								,uncheckedValue: 'left'
 								,inputValue: 'right'
+								,disabled: removable
 							}
 							,{
 								 xtype: 'checkbox'
-								,boxLabel: 'Show notifications'
+								,boxLabel: 'Benachrichtigungen anzeigen'
 								,name: 'notifications'
 								,checked: me.edit ? me.record.get('notifications') : true
 								,uncheckedValue: false
@@ -146,7 +156,7 @@ Ext.define('Rambox.view.add.Add',{
 							}
 							,{
 								 xtype: 'checkbox'
-								,boxLabel: 'Mute all sounds'
+								,boxLabel: 'Stummschalten'
 								,name: 'muted'
 								,checked: me.edit ? me.record.get('muted') : false
 								,uncheckedValue: false
@@ -165,12 +175,12 @@ Ext.define('Rambox.view.add.Add',{
 					},
 					{
 						xtype: 'fieldset',
-						title: 'Unread counter',
+						title: 'Zähler für ungelesene Nachrichten',
 						margin: '10 0 0 0',
 						items: [
 							{
 								xtype: 'checkbox',
-								boxLabel: 'Display tab unread counter',
+								boxLabel: 'Zähler im Tab anzeigen',
 								name: 'displayTabUnreadCounter',
 								checked: me.edit ? me.record.get('displayTabUnreadCounter') : true,
 								uncheckedValue: false,
@@ -178,7 +188,7 @@ Ext.define('Rambox.view.add.Add',{
 							},
 							{
 								xtype: 'checkbox',
-								boxLabel: 'Include in global unread counter',
+								boxLabel: 'Zum allgemeinen Zähler dazurechnen',
 								name: 'includeInGlobalUnreadCounter',
 								checked: me.edit ? me.record.get('includeInGlobalUnreadCounter') : true,
 								uncheckedValue: false,
@@ -201,7 +211,9 @@ Ext.define('Rambox.view.add.Add',{
 								,value: me.edit ? me.record.get('js_unread') : ''
 								,anchor: '100%'
 								,height: 120
+								,disabled: function(view, rowIndex, colIndex, item, record) {return !record.get('editable');	}
 							}
+
 						]
 					}
 					,{
diff --git a/app/view/main/Main.js b/app/view/main/Main.js
index 0afb4420..3d183902 100644
--- a/app/view/main/Main.js
+++ b/app/view/main/Main.js
@@ -37,7 +37,7 @@ Ext.define('Rambox.view.main.Main', {
 			,items: [
 				{
 					 xtype: 'panel'
-					,title: 'Add a new Service'
+					,title: 'Unsere Plattformen'
 					,margin: '0 5 0 0'
 					,flex: 1
 					,header: { height: 50 }
@@ -131,7 +131,7 @@ Ext.define('Rambox.view.main.Main', {
 				}
 				,{
 					 xtype: 'grid'
-					,title: 'Enabled Services'
+					,title: 'Konfigurierte Plattformen'
 					,store: 'Services'
 					,hideHeaders: true
 					,margin: '0 0 0 5'
@@ -153,9 +153,9 @@ Ext.define('Rambox.view.main.Main', {
 							 xtype: 'button'
 							,glyph: 'xf1f8@FontAwesome'
 							,baseCls: ''
-							,tooltip: 'Zurücksetzen'
+							,tooltip: 'Alles zurücksetzen'
 							,handler: 'removeAllServices'
-							,title: 'Zurücksetzen'
+							,title: 'Alles zurücksetzen'
 						}
 					]
 					,columns: [
@@ -208,6 +208,7 @@ Ext.define('Rambox.view.main.Main', {
 								}
 								,{
 									 glyph: 0xf1f8
+									,isDisabled: function(view, rowIndex, colIndex, item, record) { return !record.get('removable')}
 									,tooltip: 'Remove'
 									,handler: 'removeService'
 									,getClass: function(){ return 'x-hidden-display'; }
@@ -247,7 +248,7 @@ Ext.define('Rambox.view.main.Main', {
 				,items: [
 					{
 						 glyph: 'xf1f7@FontAwesome'
-						,text: 'Don\'t Disturb: '+(JSON.parse(localStorage.getItem('dontDisturb')) ? 'ON' : 'OFF')
+						,text: 'Nicht stören: '+(JSON.parse(localStorage.getItem('dontDisturb')) ? 'An' : 'Aus')
 						,tooltip: 'Disable notifications and sounds in all services. Perfect to be concentrated and focused.<br/><b>Shortcut key: F1</b>'
 						,enableToggle: true
 						,handler: 'dontDisturb'
@@ -257,7 +258,7 @@ Ext.define('Rambox.view.main.Main', {
 					}
 					,{
 						 glyph: 'xf023@FontAwesome'
-						,text: 'Lock Rambox'
+						,text: 'Passwortsperre'
 						,tooltip: 'Lock this app if you will be away for a period of time.<br/><b>Shortcut key: F2</b>'
 						,handler: 'lockRambox'
 						,id: 'lockRamboxBtn'
diff --git a/app/view/main/MainController.js b/app/view/main/MainController.js
index dd6ce59e..00fa655d 100644
--- a/app/view/main/MainController.js
+++ b/app/view/main/MainController.js
@@ -87,7 +87,7 @@ Ext.define('Rambox.view.main.MainController', {
 	,removeService: function( gridView, rowIndex, colIndex, col, e, rec, rowEl ) {
 		var me = this;
 
-		Ext.Msg.confirm('Please confirm...', 'Are you sure you want to remove <b>'+rec.get('name')+'</b>?', function(btnId) {
+		Ext.Msg.confirm('Bitte bestätige...', 'Bist du sicher, dass du <b>' + rec.get('name') + '</b> löschen möchtest?', function(btnId) {
 			if ( btnId === 'yes' ) me.removeServiceFn(rec.get('id'));
 		});
 	}
@@ -99,7 +99,7 @@ Ext.define('Rambox.view.main.MainController', {
 		document.title = 'HumanistenBox';
 
 		if ( btn ) {
-			Ext.Msg.confirm('Please confirm...', 'Are you sure you want to remove all services?', function(btnId) {
+			Ext.Msg.confirm('Bitte bestätige...', 'Bist du sicher, dass du das Programm auf den Ausganszustand zurücksetzen möchtest?', function(btnId) {
 				if ( btnId === 'yes' ) {
 					Ext.cq1('app-main').suspendEvent('remove');
 					Ext.Array.each(Ext.getStore('Services').collect('id'), function(serviceId) {
@@ -208,13 +208,13 @@ Ext.define('Rambox.view.main.MainController', {
 
 		localStorage.setItem('dontDisturb', btn.pressed);
 
-		btn.setText('Don\'t Disturb: ' + ( btn.pressed ? 'ON' : 'OFF' ));
+		btn.setText('Nicht stören: ' + ( btn.pressed ? 'An' : 'Aus' ));
 
 		// If this method is called from Lock method, prevent showing toast
 		if ( !e ) return;
 		Ext.toast({
-			 html: btn.pressed ? 'ENABLED' : 'DISABLED'
-			,title: 'Don\'t Disturb'
+			 html: btn.pressed ? 'An' : 'Aus'
+			,title: 'Nicht stören'
 			,width: 200
 			,align: 't'
 			,closable: false
@@ -224,7 +224,7 @@ Ext.define('Rambox.view.main.MainController', {
 	,lockRambox: function(btn) {
 		var me = this;
 
-		var msgbox = Ext.Msg.prompt('Lock Rambox', 'Enter a temporal password to unlock it later', function(btnId, text) {
+		var msgbox = Ext.Msg.prompt('Passwortsperre', 'Enter a temporal password to unlock it later', function(btnId, text) {
 			if ( btnId === 'ok' ) {
 				var msgbox2 = Ext.Msg.prompt('Lock Rambox', 'Repeat the temporal password', function(btnId, text2) {
 					if ( btnId === 'ok' ) {