diff --git a/client/src/app.css b/client/src/app.css
index 3dabc1e..aabb65d 100644
--- a/client/src/app.css
+++ b/client/src/app.css
@@ -139,3 +139,7 @@ em {
 .markdown ul, .markdown ol {
 	margin:0 1.5em 1.5em 1.5em;
 }
+
+.privacy-policy {
+  z-index: 10;
+}
diff --git a/client/src/components/level.tsx b/client/src/components/level.tsx
index be81063..3f4642e 100644
--- a/client/src/components/level.tsx
+++ b/client/src/components/level.tsx
@@ -33,7 +33,7 @@ import { DeletedChatContext, InputModeContext, MobileContext, MonacoEditorContex
 import { DualEditor } from './infoview/main'
 import { GameHint } from './infoview/rpc_api'
 import { DeletedHints, Hint, Hints } from './hints'
-import { Impressum } from './privacy_policy'
+import { PrivacyPolicyPopup } from './privacy_policy'
 
 import '@fontsource/roboto/300.css'
 import '@fontsource/roboto/400.css'
@@ -50,8 +50,17 @@ function Level() {
   const worldId = params.worldId
   // useLoadWorldFiles(worldId)
 
+  const [impressum, setImpressum] = React.useState(false)
+
+  const closeImpressum = () => {
+    setImpressum(false)
+  }
+
   return <WorldLevelIdContext.Provider value={{worldId, levelId}}>
-    {levelId == 0 ? <Introduction /> : <PlayableLevel key={`${worldId}/${levelId}`}/>}
+    {levelId == 0 ?
+      <Introduction impressum={impressum} setImpressum={setImpressum} /> :
+      <PlayableLevel key={`${worldId}/${levelId}`} impressum={impressum} setImpressum={setImpressum} />}
+    {impressum ? <PrivacyPolicyPopup handleClose={closeImpressum} /> : null}
   </WorldLevelIdContext.Provider>
 }
 
@@ -176,7 +185,7 @@ function ChatPanel({lastLevel}) {
   </div>
 }
 
-function ExercisePanel({codeviewRef, impressum, closeImpressum, visible=true}) {
+function ExercisePanel({codeviewRef, visible=true}) {
   const gameId = React.useContext(GameIdContext)
   const {worldId, levelId} = useContext(WorldLevelIdContext)
   const level = useLoadLevelQuery({game: gameId, world: worldId, level: levelId})
@@ -185,11 +194,10 @@ function ExercisePanel({codeviewRef, impressum, closeImpressum, visible=true}) {
     <div className="exercise">
       <DualEditor level={level?.data} codeviewRef={codeviewRef} levelId={levelId} worldId={worldId} worldSize={gameInfo.data?.worldSize[worldId]}/>
     </div>
-    {impressum ? <Impressum handleClose={closeImpressum} /> : null}
   </div>
 }
 
-function PlayableLevel() {
+function PlayableLevel({impressum, setImpressum}) {
   const codeviewRef = useRef<HTMLDivElement>(null)
   const gameId = React.useContext(GameIdContext)
   const {worldId, levelId} = useContext(WorldLevelIdContext)
@@ -218,8 +226,6 @@ function PlayableLevel() {
   const dispatch = useAppDispatch()
 
   // impressum pop-up
-  const [impressum, setImpressum] = React.useState(false)
-  function closeImpressum() {setImpressum(false)}
   function toggleImpressum() {setImpressum(!impressum)}
 
   // When clicking on an inventory item, the inventory is overlayed by the item's doc.
@@ -358,8 +364,6 @@ function PlayableLevel() {
                   <>
                     <div className={`app-content level-mobile ${level.isLoading ? 'hidden' : ''}`}>
                       <ExercisePanel
-                        impressum={impressum}
-                        closeImpressum={closeImpressum}
                         codeviewRef={codeviewRef}
                         visible={pageNumber == 0} />
                       <InventoryPanel levelInfo={level?.data} visible={pageNumber == 1} />
@@ -369,8 +373,6 @@ function PlayableLevel() {
                   <Split minSize={0} snapOffset={200} sizes={[25, 50, 25]} className={`app-content level ${level.isLoading ? 'hidden' : ''}`}>
                     <ChatPanel lastLevel={lastLevel}/>
                     <ExercisePanel
-                      impressum={impressum}
-                      closeImpressum={closeImpressum}
                       codeviewRef={codeviewRef} />
                     <InventoryPanel levelInfo={level?.data} />
                   </Split>
@@ -384,7 +386,7 @@ function PlayableLevel() {
   </>
 }
 
-function IntroductionPanel({gameInfo, impressum, closeImpressum}) {
+function IntroductionPanel({gameInfo}) {
   const gameId = React.useContext(GameIdContext)
   const {worldId} = useContext(WorldLevelIdContext)
 
@@ -396,7 +398,6 @@ function IntroductionPanel({gameInfo, impressum, closeImpressum}) {
         <Hint key={`intro-p-${i}`}
           hint={{text: t, hidden: false}} step={0} selected={null} toggleSelection={undefined} />
       ))}
-      {impressum ? <Impressum handleClose={closeImpressum} /> : null}
     </div>
     <div className="button-row">
       {gameInfo.data?.worldSize[worldId] == 0 ?
@@ -412,7 +413,7 @@ function IntroductionPanel({gameInfo, impressum, closeImpressum}) {
 export default Level
 
 /** The site with the introduction text of a world */
-function Introduction() {
+function Introduction({impressum, setImpressum}) {
   const gameId = React.useContext(GameIdContext)
   const {mobile} = useContext(MobileContext)
 
@@ -420,8 +421,6 @@ function Introduction() {
 
   const gameInfo = useGetGameInfoQuery({game: gameId})
 
-  const [impressum, setImpressum] = React.useState(false)
-
   const closeImpressum = () => {
     setImpressum(false)
   }
@@ -435,10 +434,10 @@ function Introduction() {
     {gameInfo.isLoading ?
       <div className="app-content loading"><CircularProgress /></div>
     : mobile ?
-        <IntroductionPanel gameInfo={gameInfo} impressum={impressum} closeImpressum={closeImpressum} />
+        <IntroductionPanel gameInfo={gameInfo} />
       :
         <Split minSize={0} snapOffset={200} sizes={[25, 50, 25]} className={`app-content level`}>
-          <IntroductionPanel gameInfo={gameInfo} impressum={impressum} closeImpressum={closeImpressum} />
+          <IntroductionPanel gameInfo={gameInfo} />
           <div className="world-image-container empty"></div>
           <InventoryPanel levelInfo={inventory?.data} />
         </Split>
diff --git a/client/src/components/privacy_policy.tsx b/client/src/components/privacy_policy.tsx
index 03ac0f4..e3046b7 100644
--- a/client/src/components/privacy_policy.tsx
+++ b/client/src/components/privacy_policy.tsx
@@ -11,7 +11,7 @@ import * as React from 'react'
  * controlled by the containing element.
  */
 export function PrivacyPolicyPopup ({handleClose}: {handleClose: () => void}) {
-  return <div className="modal-wrapper">
+  return <div className="privacy-policy modal-wrapper">
   <div className="modal-backdrop" onClick={handleClose} />
   <div className="modal">
     <div className="codicon codicon-close modal-close" onClick={handleClose}></div>
@@ -31,7 +31,7 @@ export function PrivacyPolicyPopup ({handleClose}: {handleClose: () => void}) {
     <p>Our server is located in Germany.</p>
     <p>
       <strong>Contact information:</strong><br />
-      Jon Eugster<br />
+      Alexander Bentkamp, Jon Eugster<br />
       Mathematisches Institut der Heinrich-Heine-Universität Düsseldorf<br />
       Universitätsstr. 1<br />
       40225 Düsseldorf<br />
@@ -39,6 +39,21 @@ export function PrivacyPolicyPopup ({handleClose}: {handleClose: () => void}) {
       +49 211 81-12173<br />
       <a href="https://www.math.hhu.de/en/lehrstuehle-/-personen-/-ansprechpartner/innen/lehrstuehle-des-mathematischen-instituts/lehrstuhl-fuer-algebraische-geometrie/team/jon-eugster">Contact Details</a>
     </p>
+    <h2>Development &amp; Funding</h2>
+    <p>
+      The source code of this Lean game engine
+      is <a href="https://github.com/leanprover-community/lean4game" target="_blank">available on Github</a>.
+      If you experience any problems, please
+      file an <a href="https://github.com/leanprover-community/lean4game/issues" target="_blank">Issue on Github</a> or
+      get directly in contact.
+    </p>
+    <p>
+      The game engine has been developed as part of the
+      project <a href="https://hhu-adam.github.io/" target="_blank">ADAM: Anticipating the Digital
+      Age of Mathematics</a> at
+      Heinrich-Heine-Universität Düsseldorf. It is funded by
+      the <i>Stiftung Innovation in der Hochschullehre</i> as part of project <i>Freiraum 2022</i>.
+    </p>
   </div>
 </div>
 }
@@ -58,49 +73,3 @@ export const PrivacyPolicy: React.FC = () => {
     </>
   )
 }
-
-export function Impressum({handleClose}) {
-  return <div className="impressum">
-    <div className="codicon codicon-close modal-close" onClick={handleClose}></div>
-    <h2>Funding</h2>
-    <p>
-      This Lean game engine has been developed as part of the
-      project <a href="https://hhu-adam.github.io/" target="_blank">ADAM: Anticipating the Digital
-      Age of Mathematics</a> at
-      Heinrich-Heine-Universität Düsseldorf. It is funded by
-      the <i>Stiftung Innovation in der Hochschullehre</i> as part of project <i>Freiraum 2022</i>.
-    </p>
-
-    <h2>Development</h2>
-    <p>
-      The source code is <a href="https://github.com/leanprover-community/lean4game" target="_blank">available on Github</a>.
-      If you experience any problems, please
-      file an <a href="https://github.com/leanprover-community/lean4game/issues" target="_blank">Issue on Github</a> or
-      get directly in contact.
-    </p>
-    <h2>Privacy Policy &amp; Impressum</h2>
-    <p>
-      Our server collects metadata (such as IP address, browser, operating system)
-      and the data that the user enters into the editor. The data is used to
-      compute the Lean output and display it to the user. The information will be stored
-      as long as the user stays on our website and will be deleted immediately afterwards.
-      We keep logs to improve our software, but the contained data is anonymised.
-    </p>
-    <p>
-      We do not use cookies, but your game progress is stored in the browser storage
-      as site data. Your game progress is not saved on the server; if you delete
-      your browser storage, it is completely gone.
-    </p>
-    <p>Our server is located in Germany.</p>
-    <p>
-      <strong>Contact information:</strong><br />
-      Jon Eugster<br />
-      Mathematisches Institut der Heinrich-Heine-Universität Düsseldorf<br />
-      Universitätsstr. 1<br />
-      40225 Düsseldorf<br />
-      Germany<br />
-      +49 211 81-12173<br />
-      <a href="https://www.math.hhu.de/en/lehrstuehle-/-personen-/-ansprechpartner/innen/lehrstuehle-des-mathematischen-instituts/lehrstuhl-fuer-algebraische-geometrie/team/jon-eugster">Contact Details</a>
-    </p>
-  </div>
-}