diff --git a/Corona-Warn-App/src/main/java/de/rki/coronawarnapp/ui/UiConstants.kt b/Corona-Warn-App/src/main/java/de/rki/coronawarnapp/ui/UiConstants.kt
index 13f360e19ba4701815df30a213a3f515e9070a9e..4179af0c1439f9f834cc837f7a0da2c3f6fb1918 100644
--- a/Corona-Warn-App/src/main/java/de/rki/coronawarnapp/ui/UiConstants.kt
+++ b/Corona-Warn-App/src/main/java/de/rki/coronawarnapp/ui/UiConstants.kt
@@ -2,4 +2,7 @@ package de.rki.coronawarnapp.ui
 
 object UiConstants {
     const val INFORMATION_URI = "https://www.bundesregierung.de/c19app-intern"
+
+    // todo move to strings if translatable is needed? if yes include regex in CallHelper to filter non-numerical chars excluding '+'
+    const val TECHNICAL_HOTLINE = "tel:+49 800 7540001"
 }
diff --git a/Corona-Warn-App/src/main/java/de/rki/coronawarnapp/ui/information/InformationContactFragment.kt b/Corona-Warn-App/src/main/java/de/rki/coronawarnapp/ui/information/InformationContactFragment.kt
index d3bc89ba19828b3230ed06f5392ee0654c9188b2..e05286d770da4d0625b4d7a2ff50343b5d917eb2 100644
--- a/Corona-Warn-App/src/main/java/de/rki/coronawarnapp/ui/information/InformationContactFragment.kt
+++ b/Corona-Warn-App/src/main/java/de/rki/coronawarnapp/ui/information/InformationContactFragment.kt
@@ -6,7 +6,9 @@ import android.view.View
 import android.view.ViewGroup
 import de.rki.coronawarnapp.databinding.FragmentInformationContactBinding
 import de.rki.coronawarnapp.ui.BaseFragment
+import de.rki.coronawarnapp.ui.UiConstants
 import de.rki.coronawarnapp.ui.main.MainActivity
+import de.rki.coronawarnapp.util.CallHelper
 
 /**
  * Basic Fragment which only displays static content.
@@ -35,5 +37,8 @@ class InformationContactFragment : BaseFragment() {
         binding.informationContactHeader.informationHeader.headerButtonBack.buttonIcon.setOnClickListener {
             (activity as MainActivity).goBack()
         }
+        binding.informationContactNavigationRowPhone.navigationRow.setOnClickListener {
+            CallHelper.call(this, UiConstants.TECHNICAL_HOTLINE)
+        }
     }
 }
diff --git a/Corona-Warn-App/src/main/java/de/rki/coronawarnapp/ui/settings/SettingsNotificationFragment.kt b/Corona-Warn-App/src/main/java/de/rki/coronawarnapp/ui/settings/SettingsNotificationFragment.kt
index 30aaf81fa62368b34ba8c194b77192471764bcd8..138624796ec5489db06972b300b3910440548315 100644
--- a/Corona-Warn-App/src/main/java/de/rki/coronawarnapp/ui/settings/SettingsNotificationFragment.kt
+++ b/Corona-Warn-App/src/main/java/de/rki/coronawarnapp/ui/settings/SettingsNotificationFragment.kt
@@ -65,7 +65,7 @@ class SettingsNotificationFragment : Fragment() {
         val updateTestNotificationRow =
             binding.settingsSwitchRowNotificationsTest.settingsSwitchRow
         // Settings
-        val settingsRow = binding.settingsNavigationRowSystem.settingsNavigationRow
+        val settingsRow = binding.settingsNavigationRowSystem.navigationRow
         val goBack =
             binding.settingsDetailsHeaderNotifications.settingsDetailsHeaderButtonBack.buttonIcon
         // Update Risk
diff --git a/Corona-Warn-App/src/main/java/de/rki/coronawarnapp/util/CallHelper.kt b/Corona-Warn-App/src/main/java/de/rki/coronawarnapp/util/CallHelper.kt
new file mode 100644
index 0000000000000000000000000000000000000000..783c1e7f1d190f6aa694c96dedf0d56aee5dac98
--- /dev/null
+++ b/Corona-Warn-App/src/main/java/de/rki/coronawarnapp/util/CallHelper.kt
@@ -0,0 +1,20 @@
+package de.rki.coronawarnapp.util
+
+import android.content.Intent
+import android.net.Uri
+import de.rki.coronawarnapp.ui.BaseFragment
+
+/**
+ * Helper object for intents triggering a phone call
+ * todo unify once necessary intents are final with share, external url and others
+ */
+object CallHelper {
+    fun call(fragment: BaseFragment, uri: String) {
+        fragment.startActivity(
+            Intent(
+                Intent.ACTION_DIAL,
+                Uri.parse(uri)
+            )
+        )
+    }
+}
diff --git a/Corona-Warn-App/src/main/java/de/rki/coronawarnapp/util/formatter/FormatterRiskHelper.kt b/Corona-Warn-App/src/main/java/de/rki/coronawarnapp/util/formatter/FormatterRiskHelper.kt
index 0ad6e41b509d09280219944218908aa07c8fb081..20392db037e0c9e5414d2d7cd334f0d78738bda1 100644
--- a/Corona-Warn-App/src/main/java/de/rki/coronawarnapp/util/formatter/FormatterRiskHelper.kt
+++ b/Corona-Warn-App/src/main/java/de/rki/coronawarnapp/util/formatter/FormatterRiskHelper.kt
@@ -264,21 +264,45 @@ fun formatNextUpdate(
     }
 }
 
+/**
+ * Formats the risk details subtitle text display depending on risk level
+ *
+ * @param riskLevelScore
+ * @return
+ */
+fun formatRiskDetailsRiskLevelSubtitle(riskLevelScore: Int?): String {
+    val appContext = CoronaWarnApplication.getAppContext()
+    return when (riskLevelScore) {
+        RiskLevelConstants.LOW_LEVEL_RISK,
+        RiskLevelConstants.INCREASED_RISK -> appContext.getString(R.string.risk_details_subtitle_infection_risk_past)
+        else -> appContext.getString(R.string.risk_details_subtitle_infection_risk)
+    }
+}
+
 /**
  * Formats the risk details text display for each risk level
  *
  * @param riskLevelScore
+ * @param daysSinceLastExposure
  * @return
  */
-fun formatRiskDetailsRiskLevelBody(riskLevelScore: Int?): String {
+fun formatRiskDetailsRiskLevelBody(riskLevelScore: Int?, daysSinceLastExposure: Int?): String {
     // TODO replace lorem ipsum by text from rki
     val appContext = CoronaWarnApplication.getAppContext()
+    val daysArg = daysSinceLastExposure.toString()
+
     return when (riskLevelScore) {
-        RiskLevelConstants.INCREASED_RISK -> appContext.getString(R.string.lorem_ipsum)
-        RiskLevelConstants.UNKNOWN_RISK_OUTDATED_RESULTS -> appContext.getString(R.string.lorem_ipsum)
-        RiskLevelConstants.NO_CALCULATION_POSSIBLE_TRACING_OFF -> appContext.getString(R.string.lorem_ipsum)
-        RiskLevelConstants.LOW_LEVEL_RISK -> appContext.getString(R.string.lorem_ipsum)
-        else -> appContext.getString(R.string.lorem_ipsum)
+        RiskLevelConstants.INCREASED_RISK -> {
+            appContext.getString(R.string.risk_details_information_body_increased_risk)
+                .format(daysArg)
+        }
+        RiskLevelConstants.UNKNOWN_RISK_OUTDATED_RESULTS ->
+            appContext.getString(R.string.risk_details_information_body_outdated_risk)
+        RiskLevelConstants.LOW_LEVEL_RISK ->
+            appContext.getString(R.string.risk_details_information_body_low_risk)
+        RiskLevelConstants.UNKNOWN_RISK_INITIAL ->
+            appContext.getString(R.string.risk_details_information_body_unknown_risk)
+        else -> ""
     }
 }
 
diff --git a/Corona-Warn-App/src/main/res/layout/fragment_information_about.xml b/Corona-Warn-App/src/main/res/layout/fragment_information_about.xml
index 22505136a4e95e8d6b08adfab7968b7a8d8d0140..e222be48e288780a838123e5aa56309a8cf2085f 100644
--- a/Corona-Warn-App/src/main/res/layout/fragment_information_about.xml
+++ b/Corona-Warn-App/src/main/res/layout/fragment_information_about.xml
@@ -25,31 +25,26 @@
                 app:title="@{@string/information_about_title}" />
 
             <TextView
-                android:id="@+id/text_sample_1"
+                android:id="@+id/information_about_body_emphasized"
+                style="@style/textMultilineEmphasized"
                 android:layout_width="0dp"
                 android:layout_height="wrap_content"
-                android:text="@string/lorem_ipsum"
+                android:layout_marginTop="@dimen/spacing_small"
+                android:text="@string/information_about_body_emphasized"
                 app:layout_constraintEnd_toStartOf="@+id/guideline_end"
                 app:layout_constraintStart_toEndOf="@+id/guideline_start"
                 app:layout_constraintTop_toBottomOf="@+id/information_about_header" />
 
             <TextView
-                android:id="@+id/text_sample_2"
+                android:id="@+id/information_about_body"
+                style="@style/textMultiline"
                 android:layout_width="0dp"
                 android:layout_height="wrap_content"
-                android:text="@string/lorem_ipsum"
+                android:layout_marginTop="@dimen/spacing_small"
+                android:text="@string/information_about_body"
                 app:layout_constraintEnd_toStartOf="@+id/guideline_end"
                 app:layout_constraintStart_toEndOf="@+id/guideline_start"
-                app:layout_constraintTop_toBottomOf="@+id/text_sample_1" />
-
-            <TextView
-                android:id="@+id/text_sample_3"
-                android:layout_width="0dp"
-                android:layout_height="wrap_content"
-                android:text="@string/lorem_ipsum"
-                app:layout_constraintEnd_toStartOf="@+id/guideline_end"
-                app:layout_constraintStart_toEndOf="@+id/guideline_start"
-                app:layout_constraintTop_toBottomOf="@+id/text_sample_2" />
+                app:layout_constraintTop_toBottomOf="@+id/information_about_body_emphasized" />
 
             <androidx.constraintlayout.widget.Guideline
                 android:id="@+id/guideline_top"
diff --git a/Corona-Warn-App/src/main/res/layout/fragment_information_contact.xml b/Corona-Warn-App/src/main/res/layout/fragment_information_contact.xml
index 905c5283a35228542e8f66fd9a879344b0ebdcd0..a8b9be9aa338e651c01958eb1381856314c9d502 100644
--- a/Corona-Warn-App/src/main/res/layout/fragment_information_contact.xml
+++ b/Corona-Warn-App/src/main/res/layout/fragment_information_contact.xml
@@ -16,6 +16,7 @@
                 layout="@layout/include_information_details_header"
                 android:layout_width="0dp"
                 android:layout_height="wrap_content"
+                app:body="@{@string/information_contact_body}"
                 app:headline="@{@string/information_contact_headline}"
                 app:icon="@{@drawable/ic_back}"
                 app:illustration="@{@drawable/ic_information_illustration_contact}"
@@ -25,31 +26,54 @@
                 app:title="@{@string/information_contact_title}" />
 
             <TextView
-                android:id="@+id/text_sample_1"
+                android:id="@+id/information_contact_subtitle_phone"
+                style="@style/textLargeEmphasized"
                 android:layout_width="0dp"
                 android:layout_height="wrap_content"
-                android:text="@string/lorem_ipsum"
+                android:layout_marginTop="@dimen/spacing_small"
+                android:text="@string/information_contact_subtitle_phone"
                 app:layout_constraintEnd_toStartOf="@+id/guideline_end"
                 app:layout_constraintStart_toEndOf="@+id/guideline_start"
                 app:layout_constraintTop_toBottomOf="@+id/information_contact_header" />
 
+            <include
+                android:id="@+id/information_contact_navigation_row_phone"
+                layout="@layout/include_navigation_row"
+                android:layout_width="0dp"
+                android:layout_height="wrap_content"
+                app:layout_constraintEnd_toEndOf="parent"
+                app:layout_constraintStart_toStartOf="parent"
+                app:layout_constraintTop_toBottomOf="@+id/information_contact_subtitle_phone"
+                app:subtitle="@{@string/information_contact_button_phone}" />
+
             <TextView
-                android:id="@+id/text_sample_2"
+                android:id="@+id/information_contact_body_phone"
                 android:layout_width="0dp"
                 android:layout_height="wrap_content"
-                android:text="@string/lorem_ipsum"
-                app:layout_constraintEnd_toStartOf="@+id/guideline_end"
-                app:layout_constraintStart_toEndOf="@+id/guideline_start"
-                app:layout_constraintTop_toBottomOf="@+id/text_sample_1" />
+                android:text="@string/information_contact_body_phone"
+                app:layout_constraintEnd_toEndOf="@+id/guideline_end"
+                app:layout_constraintStart_toStartOf="@+id/guideline_start"
+                app:layout_constraintTop_toBottomOf="@+id/information_contact_navigation_row_phone" />
 
             <TextView
-                android:id="@+id/text_sample_3"
+                android:id="@+id/information_contact_body_open"
                 android:layout_width="0dp"
                 android:layout_height="wrap_content"
-                android:text="@string/lorem_ipsum"
-                app:layout_constraintEnd_toStartOf="@+id/guideline_end"
-                app:layout_constraintStart_toEndOf="@+id/guideline_start"
-                app:layout_constraintTop_toBottomOf="@+id/text_sample_2" />
+                android:layout_marginTop="@dimen/spacing_normal"
+                android:text="@string/information_contact_body_open"
+                app:layout_constraintEnd_toEndOf="@+id/guideline_end"
+                app:layout_constraintStart_toStartOf="@+id/guideline_start"
+                app:layout_constraintTop_toBottomOf="@+id/information_contact_body_phone" />
+
+            <TextView
+                android:id="@+id/information_contact_body_other"
+                android:layout_width="0dp"
+                android:layout_height="wrap_content"
+                android:layout_marginTop="@dimen/spacing_normal"
+                android:text="@string/information_contact_body_other"
+                app:layout_constraintEnd_toEndOf="@+id/guideline_end"
+                app:layout_constraintStart_toStartOf="@+id/guideline_start"
+                app:layout_constraintTop_toBottomOf="@+id/information_contact_body_open" />
 
             <androidx.constraintlayout.widget.Guideline
                 android:id="@+id/guideline_top"
diff --git a/Corona-Warn-App/src/main/res/layout/fragment_risk_details.xml b/Corona-Warn-App/src/main/res/layout/fragment_risk_details.xml
index c1e96c83a43fb6cafe10166a2a22c92cafeb908b..8335d8010a8101f2568c0e33efb1553060b95c51 100644
--- a/Corona-Warn-App/src/main/res/layout/fragment_risk_details.xml
+++ b/Corona-Warn-App/src/main/res/layout/fragment_risk_details.xml
@@ -44,7 +44,7 @@
                 app:tracingViewModel="@{tracingViewModel}" />
 
             <TextView
-                android:id="@+id/risk_details_behavior_subtitle"
+                android:id="@+id/risk_details_behavior_headline"
                 style="@style/textLargeEmphasized"
                 android:layout_width="0dp"
                 android:layout_height="wrap_content"
@@ -54,6 +54,17 @@
                 app:layout_constraintStart_toStartOf="@+id/guideline_start"
                 app:layout_constraintTop_toBottomOf="@+id/risk_details_risk_card" />
 
+            <TextView
+                android:id="@+id/risk_details_behavior_subtitle"
+                style="@style/textMultiline"
+                android:layout_width="0dp"
+                android:layout_height="wrap_content"
+                android:layout_marginTop="@dimen/spacing_tiny"
+                android:text="@string/risk_details_subtitle_behavior"
+                app:layout_constraintEnd_toStartOf="@+id/guideline_end"
+                app:layout_constraintStart_toStartOf="@+id/guideline_start"
+                app:layout_constraintTop_toBottomOf="@+id/risk_details_behavior_headline" />
+
             <androidx.constraintlayout.widget.ConstraintLayout
                 android:id="@+id/risk_details_behavior_wrapper"
                 android:layout_width="0dp"
@@ -100,7 +111,7 @@
                 app:layout_constraintTop_toBottomOf="@id/risk_details_behavior_wrapper">
 
                 <TextView
-                    android:id="@+id/risk_details_information_subtitle"
+                    android:id="@+id/risk_details_information_headline"
                     style="@style/textLargeEmphasized"
                     android:layout_width="match_parent"
                     android:layout_height="wrap_content"
@@ -110,15 +121,15 @@
                     app:layout_constraintTop_toTopOf="parent" />
 
                 <TextView
-                    android:id="@+id/risk_details_information_subtitle_details"
+                    android:id="@+id/risk_details_information_subtitle"
                     style="@style/textMultiline"
                     android:layout_width="match_parent"
                     android:layout_height="wrap_content"
                     android:layout_marginTop="@dimen/spacing_tiny"
-                    android:text="@string/risk_details_body_infection_risk"
+                    android:text="@{FormatterRiskHelper.formatRiskDetailsRiskLevelSubtitle(tracingViewModel.riskLevel)}"
                     app:layout_constraintEnd_toEndOf="parent"
                     app:layout_constraintStart_toStartOf="parent"
-                    app:layout_constraintTop_toBottomOf="@+id/risk_details_information_subtitle" />
+                    app:layout_constraintTop_toBottomOf="@+id/risk_details_information_headline" />
 
                 <TextView
                     android:id="@+id/risk_details_information_body"
@@ -126,10 +137,22 @@
                     android:layout_width="match_parent"
                     android:layout_height="wrap_content"
                     android:layout_marginTop="@dimen/spacing_small"
-                    android:text="@{FormatterRiskHelper.formatRiskDetailsRiskLevelBody(tracingViewModel.riskLevel)}"
+                    android:text="@{FormatterRiskHelper.formatRiskDetailsRiskLevelBody(tracingViewModel.riskLevel, tracingViewModel.daysSinceLastExposure)}"
+                    android:visibility="@{FormatterHelper.formatVisibilityText(FormatterRiskHelper.formatRiskDetailsRiskLevelBody(tracingViewModel.riskLevel, tracingViewModel.daysSinceLastExposure))}"
+                    app:layout_constraintEnd_toEndOf="parent"
+                    app:layout_constraintStart_toStartOf="parent"
+                    app:layout_constraintTop_toBottomOf="@+id/risk_details_information_subtitle" />
+
+                <TextView
+                    android:id="@+id/risk_details_information_body_notice"
+                    style="@style/textMultiline"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:layout_marginTop="@dimen/spacing_small"
+                    android:text="@string/risk_details_information_body_notice"
                     app:layout_constraintEnd_toEndOf="parent"
                     app:layout_constraintStart_toStartOf="parent"
-                    app:layout_constraintTop_toBottomOf="@+id/risk_details_information_subtitle_details" />
+                    app:layout_constraintTop_toBottomOf="@+id/risk_details_information_body" />
 
             </androidx.constraintlayout.widget.ConstraintLayout>
 
diff --git a/Corona-Warn-App/src/main/res/layout/fragment_settings_notifications.xml b/Corona-Warn-App/src/main/res/layout/fragment_settings_notifications.xml
index b1a66f4e2c9707c181edf359fe3ad644e817071c..cd92f01bf8c70e603172bc60569e9345d88883bb 100644
--- a/Corona-Warn-App/src/main/res/layout/fragment_settings_notifications.xml
+++ b/Corona-Warn-App/src/main/res/layout/fragment_settings_notifications.xml
@@ -72,7 +72,7 @@
 
             <include
                 android:id="@+id/settings_navigation_row_system"
-                layout="@layout/include_settings_navigation_row"
+                layout="@layout/include_navigation_row"
                 android:layout_width="0dp"
                 android:layout_height="wrap_content"
                 android:layout_marginTop="@dimen/spacing_normal"
@@ -80,7 +80,7 @@
                 app:layout_constraintEnd_toEndOf="parent"
                 app:layout_constraintStart_toStartOf="parent"
                 app:layout_constraintTop_toBottomOf="@+id/settings_switch_row_notifications_test"
-                app:showDivider="@{true}" />
+                app:subtitle="@{@string/settings_notifications_button_open_settings}" />
 
             <androidx.constraintlayout.widget.Guideline
                 android:id="@+id/guideline_top"
diff --git a/Corona-Warn-App/src/main/res/layout/include_information_details.xml b/Corona-Warn-App/src/main/res/layout/include_information_details.xml
index e2e8cbc020fc82f5daafa3f56d1d0a5ca3303f8a..2a56e45954aabf1292a97aa34443c596fdc224a2 100644
--- a/Corona-Warn-App/src/main/res/layout/include_information_details.xml
+++ b/Corona-Warn-App/src/main/res/layout/include_information_details.xml
@@ -55,7 +55,7 @@
             android:layout_marginTop="@dimen/spacing_tiny"
             android:text="@{body}"
             android:visibility="@{FormatterHelper.formatVisibilityText(body)}"
-            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintEnd_toEndOf="@id/guideline_end"
             app:layout_constraintStart_toStartOf="@id/guideline_start"
             app:layout_constraintTop_toBottomOf="@+id/information_details_header_headline"
             tools:text="@string/settings_title" />
diff --git a/Corona-Warn-App/src/main/res/layout/include_settings_navigation_row.xml b/Corona-Warn-App/src/main/res/layout/include_navigation_row.xml
similarity index 50%
rename from Corona-Warn-App/src/main/res/layout/include_settings_navigation_row.xml
rename to Corona-Warn-App/src/main/res/layout/include_navigation_row.xml
index a4b2d167fd4e3703727c113ae2e3d813a4856389..79826222250f19c7c6870a8bd545d5ead45abd32 100644
--- a/Corona-Warn-App/src/main/res/layout/include_settings_navigation_row.xml
+++ b/Corona-Warn-App/src/main/res/layout/include_navigation_row.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <layout xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:app="http://schemas.android.com/apk/res-auto">
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools">
 
     <data>
 
@@ -13,8 +14,12 @@
             type="de.rki.coronawarnapp.ui.viewmodel.TracingViewModel" />
 
         <variable
-            name="showDivider"
-            type="Boolean" />
+            name="icon"
+            type="android.graphics.drawable.Drawable" />
+
+        <variable
+            name="subtitle"
+            type="String" />
     </data>
 
     <androidx.constraintlayout.widget.ConstraintLayout
@@ -22,7 +27,7 @@
         android:layout_height="wrap_content">
 
         <androidx.constraintlayout.widget.ConstraintLayout
-            android:id="@+id/settings_navigation_row"
+            android:id="@+id/navigation_row"
             style="@style/row"
             android:layout_width="0dp"
             android:layout_height="wrap_content"
@@ -30,15 +35,31 @@
             app:layout_constraintStart_toStartOf="parent"
             app:layout_constraintTop_toTopOf="parent">
 
+            <ImageView
+                android:id="@+id/navigation_row_icon"
+                style="@style/icon"
+                android:layout_width="@dimen/icon_size_settings"
+                android:layout_height="@dimen/icon_size_settings"
+                android:layout_marginEnd="@dimen/spacing_small"
+                android:contentDescription="@string/lorem_ipsum"
+                android:src="@{icon}"
+                android:visibility="@{FormatterHelper.formatVisibilityIcon(icon)}"
+                app:layout_constraintBottom_toBottomOf="parent"
+                app:layout_constraintEnd_toStartOf="@+id/navigation_row_subtitle"
+                app:layout_constraintStart_toStartOf="parent"
+                app:layout_constraintTop_toTopOf="parent" />
+
             <TextView
-                android:id="@+id/settings_navigation_row_subtitle"
+                android:id="@+id/navigation_row_subtitle"
                 style="@style/textLink"
                 android:layout_width="0dp"
                 android:layout_height="wrap_content"
-                android:text="@string/settings_notifications_button_open_settings"
+                android:text="@{subtitle}"
+                app:layout_constraintBottom_toBottomOf="parent"
                 app:layout_constraintEnd_toEndOf="parent"
-                app:layout_constraintStart_toStartOf="parent"
-                app:layout_constraintTop_toTopOf="parent" />
+                app:layout_constraintStart_toEndOf="@+id/navigation_row_icon"
+                app:layout_constraintTop_toTopOf="parent"
+                tools:text="@string/settings_notifications_button_open_settings" />
 
         </androidx.constraintlayout.widget.ConstraintLayout>
 
diff --git a/Corona-Warn-App/src/main/res/values/strings.xml b/Corona-Warn-App/src/main/res/values/strings.xml
index a8e6d18035bf47c1e1017cb9b93a09e275d5bc1b..4b9e03875307c0886b6bdca63062ae3512744333 100644
--- a/Corona-Warn-App/src/main/res/values/strings.xml
+++ b/Corona-Warn-App/src/main/res/values/strings.xml
@@ -84,10 +84,12 @@
     <!-- ####################################
                      Menu
     ###################################### -->
+    <!-- Todo remove 'final' comments once all text are finalized, strings flagged with final can still change however its unlikely  -->
+    <!-- Todo pluralize strings when necessary -->
+    <!-- Todo include date formats when necessary -->
     <string name="menu_help">Ãœberblick</string>
-    <string name="menu_information">App Informationen</string>
-    <string name="menu_settings">Einstellungen</string>
-    <string name="menu_share">Teilen Sie die App</string>
+    <string name="menu_information">App-Informationen</string> <!-- final -->
+    <string name="menu_settings">Einstellungen</string> <!-- final -->
 
     <!-- ####################################
                Notification (nt)
@@ -113,36 +115,36 @@
     ###################################### -->
 
     <!-- Generic - used in multiple cards -->
-    <string name="risk_card_body_contact">Bisher keine Risikobegegnung</string>
+    <string name="risk_card_body_contact">Bisher keine Risiko-Begegnungen</string> <!-- final -->
     <string name="risk_card_body_contact_value">%1$s Risikobegegnungen</string>
-    <string name="risk_card_body_saved_days">%1$s von 14 Tage protokolliert</string>
+    <string name="risk_card_body_saved_days">%1$s von 14 Tagen aktiv</string> <!-- final -->
     <string name="risk_card_body_not_yet_fetched">Kontakte wurden noch nicht überprüft.</string>
     <string name="risk_card_body_time_fetched">Aktualisiert: %1$s</string>
     <string name="risk_card_body_next_update">Nächste Aktualisierung in: %1$s</string>
-    <string name="risk_card_button_update">Aktualisieren</string>
+    <string name="risk_card_button_update">Aktualisieren</string> <!-- final -->
     <string name="risk_card_button_cooldown">Aktualisierung in %1$s</string>
-    <string name="risk_card_button_enable_tracing">Risikoermittlung einschalten</string>
-    <string name="risk_card_body_tracing_off">Schalten Sie die Risikoermittlung ein, um Ihr Risiko zu aktualisieren.</string>
+    <string name="risk_card_button_enable_tracing">Risiko-Ermittlung einschalten</string> <!-- final -->
+    <string name="risk_card_body_tracing_off">Aktivieren Sie die Risiko-Ermittlung, um Ihre heutige Risiko-Einschätzung zu berechnen.</string> <!-- final -->
 
     <!-- LOW_RISK -->
-    <string name="risk_card_low_risk_headline">Niedriges Risiko</string>
+    <string name="risk_card_low_risk_headline">Niedriges Risiko</string>  <!-- final -->
     <!-- INCREASED_RISK -->
-    <string name="risk_card_increased_risk_headline">Erhöhtes Risiko</string>
+    <string name="risk_card_increased_risk_headline">Erhöhtes Risiko</string> <!-- final -->
     <string name="risk_card_increased_risk_body_contact_last">%1$s Tage seit der letzten Begegnung</string>
     <!-- UNKNOWN_RISK -->
-    <string name="risk_card_unknown_risk_headline">Unbekanntes Risiko</string>
-    <string name="risk_card_unknown_risk_body">Da Sie die Risiko-Ermittlung noch nicht lange genug aktiviert haben, konnten wir für Sie kein Infektionsrisiko berechnen.</string>
+    <string name="risk_card_unknown_risk_headline">Unbekanntes Risiko</string>  <!-- final -->
+    <string name="risk_card_unknown_risk_body">Da Sie die Risiko-Ermittlung noch nicht lange genug aktiviert haben, konnten wir für Sie kein Infektionsrisiko berechnen.</string> <!-- final -->
     <!-- NO_CALCULATION_POSSIBLE -->
     <!-- TODO: no screens available -->
-    <string name="risk_card_no_calculation_possible_headline">Risikoermittlung gestoppt</string>
+    <string name="risk_card_no_calculation_possible_headline">Risiko-Ermittlung gestoppt</string> <!-- final -->
     <string name="risk_card_no_calculation_possible_body_saved_risk">Letzte Ermittlung:\n%1$s</string>
     <!-- OUTDATED_RISK-->
     <!-- TODO: no screens available -->
-    <string name="risk_card_outdated_risk_headline">Veraltetes Risiko</string>
-    <string name="risk_card_outdated_risk_body">Da Sie die Risiko-Ermittlung zu lange nicht aktiviert hatten, ist Ihr Infektionsrisiko veraltet. Bitte aktualisieren Sie Ihr Risiko. </string>
+    <string name="risk_card_outdated_risk_headline">Risiko-Ermittlung nicht möglich</string> <!-- final -->
+    <string name="risk_card_outdated_risk_body">Ihre Risiko-Berechnung konnte seit mehr als 24 Stunden nicht aktualisiert werden.</string> <!-- final -->
     <!-- LOADING -->
-    <string name="risk_card_loading_headline">Prüfung läuft</string>
-    <string name="risk_card_loading_body">Es werden aktuelle Daten heruntergeladen und geprüft. Dies kann mehrere Minuten dauern.</string>
+    <string name="risk_card_loading_headline">Prüfung läuft...</string> <!-- final -->
+    <string name="risk_card_loading_body">Es werden aktuelle Daten heruntergeladen und geprüft. Dies kann mehrere Minuten dauern.</string> <!-- final -->
     <!-- Test Result Card -->
     <string name="test_result_card_headline">Ihr Befund:</string>
     <string name="test_result_card_virus_name_text">SARS-CoV-2</string>
@@ -169,18 +171,17 @@
     <!-- ####################################
                     Main
     ###################################### -->
-    <string name="main_title">Ãœbersicht</string>
     <!-- About COVID-19 -->
-    <string name="main_about_headline">Häufige Fragen</string>
-    <string name="main_about_body">Finden Sie verlässliche Antworten und konkrete Informationen, wie Sie sich schützen und anderen helfen können.</string>
+    <string name="main_about_headline">Häufige Fragen</string> <!-- final -->
+    <string name="main_about_body">Hier finden Sie Antworten auf häufig gestellte Fragen rund um die Corona-Warn-App.</string> <!-- final -->
 
     <!-- ####################################
                    Main - Share
     ###################################### -->
-    <string name="main_share_title">Corona-Warn-App teilen</string>
-    <string name="main_share_headline">Gemeinsam Corona bekämpfen</string>
-    <string name="main_share_body">Je mehr Menschen mitmachen, desto schneller durchbrechen wir dir Infektionsketten. Laden Sie Familie, Freunde und Bekannte zum Download ein!</string>
-    <string name="main_share_button">Download-Link versenden</string>
+    <string name="main_share_title">Corona-Warn-App teilen</string>  <!-- final -->
+    <string name="main_share_headline">Gemeinsam Corona bekämpfen</string> <!-- final -->
+    <string name="main_share_body">Je mehr Menschen mitmachen, desto besser durchbrechen wir Infektionsketten. Laden Sie Familie, Freunde und Bekannte ein!</string> <!-- final -->
+    <string name="main_share_button">Download-Link versenden</string> <!-- final -->
     <string name="main_share_message">
         Erzähle es jedem!<xliff:g id="line_break">\n</xliff:g>
         <xliff:g id="hashtag">#</xliff:g>zusammenDieKurveAbflachen<xliff:g id="line_break">\n</xliff:g>
@@ -193,23 +194,27 @@
     <!-- ####################################
                Risk Details
     ###################################### -->
-    <string name="risk_details_headline_behavior">Verhalten Sie sich richtig</string>
-    <string name="risk_details_behavior_body_stay_home">Bleiben Sie zu Hause</string>
-    <string name="risk_details_behavior_body_avoid_contact">Vermeiden Sie sozialen Kontakt</string>
-    <string name="risk_details_behavior_body_contact_doctor">Für Fragen zu auftretenden Symptomen, Testmöglichkeiten und weiteren Absonderungsmaßnahmen wenden Sie sich bitte an:</string>
-    <string name="risk_details_behavior_body_wash_hands">Waschen Sie Ihre Hände</string>
-    <string name="risk_details_behavior_body_wear_mask">Tragen Sie eine Schutzmaske</string>
-    <string name="risk_details_behavior_body_stay_away">Halten Sie 2 Meter Abstand zu anderen Personen</string>
-    <string name="risk_details_behavior_body_cough_sneeze">Husten und Niesen Sie in Ihre Armbeuge</string>
-    <string name="risk_details_behavior_increased_body_1">- Ihren Hausartzt/Ihre Hausärtztin</string>
-    <string name="risk_details_behavior_increased_body_2">- Den Kassenärtzlichen Notdienst (Tel: 116117)</string>
-    <string name="risk_details_behavior_increased_body_3">- Ihr Gesundheitsamt</string>
-    <string name="risk_details_headline_infection_risk">Infektionsrisiko</string>
-    <string name="risk_details_body_infection_risk">So wird Ihr Risiko ermittelt</string>
+    <string name="risk_details_headline_behavior">Verhalten</string> <!-- final -->
+    <string name="risk_details_subtitle_behavior">So verhalten Sie sich richtig</string> <!-- final -->
+    <string name="risk_details_behavior_body_stay_home">Begeben Sie sich umgehend nach Hause bzw. bleiben Sie zu Hause.</string> <!-- final -->
+    <string name="risk_details_behavior_body_contact_doctor">Für Fragen zu auftretenden Symptomen, Testmöglichkeiten und weiteren Isolationsmaßnahmen wenden Sie sich bitte an eine der folgenden Stellen:</string> <!-- final -->
+    <string name="risk_details_behavior_body_wash_hands">Waschen Sie Ihre Hände regelmäßig.</string> <!-- final -->
+    <string name="risk_details_behavior_body_wear_mask">Tragen Sie einen Mundschutz bei Kontakt mit anderen Personen.</string> <!-- final -->
+    <string name="risk_details_behavior_body_stay_away">Halten Sie mindestens 1,5 Meter Abstand zu anderen Personen.</string> <!-- final -->
+    <string name="risk_details_behavior_body_cough_sneeze">Niesen oder husten Sie in die Armbeuge oder in ein Taschentuch.</string> <!-- final -->
+    <string name="risk_details_behavior_increased_body_1">- Ihre Hausärztin/Ihren Hausarzt</string> <!-- final -->
+    <string name="risk_details_behavior_increased_body_2">- Den Kassenärztlichen Bereitschaftsdienst unter der Telefonnummer: 116117</string> <!-- final -->
+    <string name="risk_details_behavior_increased_body_3">- Ihr Gesundheitsamt</string> <!-- final -->
+    <string name="risk_details_headline_infection_risk">Infektionsrisiko</string> <!-- final -->
+    <string name="risk_details_subtitle_infection_risk_past">So wurde Ihr Risiko ermittelt</string> <!-- final -->
+    <string name="risk_details_subtitle_infection_risk">So wird Ihr Risiko ermittelt</string> <!-- final -->
+    <string name="risk_details_information_body_unknown_risk">Da Sie die Risiko-Ermittlung noch nicht lange genug aktiviert haben, konnten wir für Sie kein Infektionsrisiko berechnen.</string> <!-- final -->
+    <string name="risk_details_information_body_outdated_risk">Ihre Risiko-Berechnung konnte seit mehr als 24 Stunden nicht aktualisiert werden.</string>
+    <string name="risk_details_information_body_low_risk">Sie haben ein niedriges Infektionsrisiko, da keine Begegnung mit nachweislich Coronapositiv getesteten Personen aufgezeichnet wurde oder sich Ihre Begegnung auf kurze Zeit und einen größeren Abstand beschränkt hat.</string> <!-- final -->
+    <string name="risk_details_information_body_increased_risk">Sie haben ein erhöhtes Infektionsrisiko, da Sie zuletzt vor %1$s Tagen mindestens einer- Corona positiv-getesteten Person über einen längeren Zeitraum und mit einem geringen Abstand begegnet sind.</string>
+    <string name="risk_details_information_body_notice">Das Infektionsrisiko wird anhand der Daten der Risiko-Ermittlung unter Berücksichtigung von Abstand und Dauer lokal auf Ihrem Smartphone berechnet. Ihr Infektionsrisiko ist für niemanden einsehbar und wird nicht weitergegeben.</string> <!-- final -->
     <string name="risk_details_button_update">@string/risk_card_button_update</string>
     <string name="risk_details_button_enable_tracing">@string/risk_card_button_enable_tracing</string>
-    <!-- TODO check if needed -->
-    <string name="main_government_headline">Gesundheitsamt anrufen</string>
 
     <!-- ####################################
               Onboarding
@@ -293,19 +298,27 @@
     <!-- ####################################
                App Information
     ###################################### -->
-    <string name="information_title">Information</string>
-    <string name="information_about_title">Ãœber die App</string>
-    <string name="information_about_headline">Gemeinsam Corona bekämpfen</string>
-    <string name="information_privacy_title">Datenschutzinformation</string>
+    <string name="information_title">App-Informationen</string>  <!-- final -->
+    <string name="information_about_title">Ãœber die App</string>  <!-- final -->
+    <string name="information_about_headline">Gemeinsam Corona bekämpfen</string> <!-- final -->
+    <string name="information_about_body_emphasized">Das Robert Koch-Institut (RKI) als zentrale Einrichtung des Bundes im Bereich der Öffentlichen Gesundheit und als nationalesPublic-Health-Institut veröffentlicht die Corona-Warn-App für die gesamte Bundesregierung. Die App ist die digitale Ergänzung zu Abstandhalten, Hygiene und Alltagsmaske.</string> <!-- final -->
+    <string name="information_about_body">Wer sie nutzt, hilft, Infektionsketten schnell nachzuverfolgen und zu durchbrechen. Die App speichert dezentral – auf Ihrem Smartphone –  Begegnungen mit anderen.Sie werden informiert, wenn Sie Kontakt mit nachweislich infizierten Personen hatten.Ihre Privatsphärebleibt dabeibestens geschützt.</string> <!-- final -->
+    <string name="information_privacy_title">Datenschutzinformation</string> <!-- final -->
     <string name="information_privacy_headline">@string/lorem_ipsum</string>
-    <string name="information_terms_title">Nutzungsbedingungen</string>
+    <string name="information_terms_title">Nutzungsbedingungen</string> <!-- final -->
     <string name="information_terms_headline">@string/lorem_ipsum</string>
-    <string name="information_contact_title">Kontakt</string>
-    <string name="information_contact_headline">Wie können wir Ihnen helfen?</string>
-    <string name="information_help_title">Häufige Fragen</string>
-    <string name="information_technical_title">Rechtliche Hinweise</string>
+    <string name="information_contact_title">Technische Hotline</string> <!-- final -->
+    <string name="information_contact_headline">Wie können wir Ihnen helfen?</string> <!-- final -->
+    <string name="information_contact_body">Für technische Fragen rund um die Corona-Warn-App können Sie sich direkt an unsere  technische Hotline wenden.</string> <!-- final -->
+    <string name="information_contact_subtitle_phone">Technische Hotline:</string> <!-- final -->
+    <string name="information_contact_button_phone">+49 (0)800 7540001</string> <!-- final -->
+    <string name="information_contact_body_phone">Unser Kundenservice ist für Sie da.</string> <!-- final -->
+    <string name="information_contact_body_open">Unsere Öffnungszeiten:\nMo - Fr: 08:00 - 22:00 Uhr\nSa - So: 10:00 - 22:00 Uhr\nEs gelten die Preise Ihres Telefonanbieters.</string>
+    <string name="information_contact_body_other">Für gesundheitliche Fragen, wenden Sie sich bitte an Ihre Hausarztpraxis oder die Hotline des ärztlichen Bereitschaftsdienstes 116 117.</string> <!-- final -->
+    <string name="information_help_title">Häufige Fragen</string> <!-- final -->
+    <string name="information_technical_title">Rechtliche Hinweise</string> <!-- final -->
     <string name="information_technical_headline">FTP/SFTP/FTPS client uses libs</string>
-    <string name="information_legal_title">Impressum</string>
+    <string name="information_legal_title">Impressum</string> <!-- final -->
     <string name="information_legal_headline">Herausgeber</string>
     <string name="information_legal_body">SAP Deutschland SE &amp; Co. KG \n \nHauptsitz: \nSAP Deutschland SE &amp; Co. KG \nHasso-Plattner-Ring 7 \n69190 Walldorf </string>