diff --git a/.idea/runConfigurations/Dockerfile_Raspi.xml b/.idea/runConfigurations/Dockerfile_Raspi.xml
index 0e8fa78..abcf7d8 100644
--- a/.idea/runConfigurations/Dockerfile_Raspi.xml
+++ b/.idea/runConfigurations/Dockerfile_Raspi.xml
@@ -7,7 +7,7 @@
         <option name="portBindings">
           <list>
             <DockerPortBindingImpl>
-              <option name="containerPort" value="80" />
+              <option name="containerPort" value="8002" />
               <option name="hostPort" value="8002" />
             </DockerPortBindingImpl>
           </list>
diff --git a/.idea/runConfigurations/Dockerfile_local.xml b/.idea/runConfigurations/Dockerfile_local.xml
index bcb473a..ee24a70 100644
--- a/.idea/runConfigurations/Dockerfile_local.xml
+++ b/.idea/runConfigurations/Dockerfile_local.xml
@@ -1,5 +1,5 @@
 <component name="ProjectRunConfigurationManager">
-  <configuration default="false" name="Dockerfile-local" type="docker-deploy" factoryName="dockerfile" server-name="Docker-local">
+  <configuration default="false" name="Dockerfile-local" type="docker-deploy" factoryName="dockerfile">
     <deployment type="dockerfile">
       <settings>
         <option name="imageTag" value="flask-qrcode-gen:latest" />
@@ -7,7 +7,7 @@
         <option name="portBindings">
           <list>
             <DockerPortBindingImpl>
-              <option name="containerPort" value="80" />
+              <option name="containerPort" value="8002" />
               <option name="hostPort" value="8002" />
             </DockerPortBindingImpl>
           </list>
diff --git a/.idea/workspace.xml b/.idea/workspace.xml
index 48e1ba5..44fad46 100644
--- a/.idea/workspace.xml
+++ b/.idea/workspace.xml
@@ -4,9 +4,17 @@
     <option name="autoReloadType" value="SELECTIVE" />
   </component>
   <component name="ChangeListManager">
-    <list default="true" id="3fdfc273-527d-4717-bd6d-4ba98fba7555" name="Changes" comment="VCARD integriert">
+    <list default="true" id="3fdfc273-527d-4717-bd6d-4ba98fba7555" name="Changes" comment="python3.11 - Kompatibilität wieder hergestellt">
+      <change afterPath="$PROJECT_DIR$/app/templates/mecard.html" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/.idea/runConfigurations/Dockerfile_Raspi.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/runConfigurations/Dockerfile_Raspi.xml" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/.idea/runConfigurations/Dockerfile_local.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/runConfigurations/Dockerfile_local.xml" afterDir="false" />
       <change beforePath="$PROJECT_DIR$/.idea/workspace.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/workspace.xml" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/Dockerfile" beforeDir="false" afterPath="$PROJECT_DIR$/Dockerfile" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/Dockerfile-RasPi" beforeDir="false" afterPath="$PROJECT_DIR$/Dockerfile-RasPi" afterDir="false" />
       <change beforePath="$PROJECT_DIR$/app/Flask-QR.py" beforeDir="false" afterPath="$PROJECT_DIR$/app/Flask-QR.py" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/app/templates/base.html" beforeDir="false" afterPath="$PROJECT_DIR$/app/templates/base.html" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/app/templates/index.html" beforeDir="false" afterPath="$PROJECT_DIR$/app/templates/index.html" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/readme.md" beforeDir="false" afterPath="$PROJECT_DIR$/readme.md" afterDir="false" />
     </list>
     <option name="SHOW_DIALOG" value="false" />
     <option name="HIGHLIGHT_CONFLICTS" value="true" />
@@ -54,7 +62,9 @@
   &quot;associatedIndex&quot;: 4
 }</component>
   <component name="ProjectId" id="2XWrX9sCJFSR4JSbdK3QdicYBvo" />
-  <component name="ProjectLevelVcsManager" settingsEditedManually="true" />
+  <component name="ProjectLevelVcsManager" settingsEditedManually="true">
+    <ConfirmationsSetting value="2" id="Add" />
+  </component>
   <component name="ProjectViewState">
     <option name="hideEmptyMiddlePackages" value="true" />
     <option name="showLibraryContents" value="true" />
@@ -66,15 +76,16 @@
     &quot;RunOnceActivity.ShowReadmeOnStart&quot;: &quot;true&quot;,
     &quot;SHARE_PROJECT_CONFIGURATION_FILES&quot;: &quot;true&quot;,
     &quot;ignore.virus.scanning.warn.message&quot;: &quot;true&quot;,
-    &quot;last_opened_file_path&quot;: &quot;D:/mager/Documents/IntelliJ/Docker-Flask-QR/app/templates&quot;,
+    &quot;last_opened_file_path&quot;: &quot;/home/tebarius/IdeaProjects/Docker-Flask-QR/app/templates&quot;,
     &quot;project.structure.last.edited&quot;: &quot;Global Libraries&quot;,
     &quot;project.structure.proportion&quot;: &quot;0.15&quot;,
     &quot;project.structure.side.proportion&quot;: &quot;0.2&quot;,
-    &quot;settings.editor.selected.configurable&quot;: &quot;preferences.lookFeel&quot;
+    &quot;settings.editor.selected.configurable&quot;: &quot;preferences.keymap&quot;
   }
 }</component>
   <component name="RecentsManager">
     <key name="CopyFile.RECENT_KEYS">
+      <recent name="$PROJECT_DIR$/app/templates" />
       <recent name="D:\mager\Documents\IntelliJ\Docker-Flask-QR\app\templates" />
       <recent name="D:\mager\Documents\IntelliJ\Docker-Flask-QR" />
       <recent name="D:\mager\Documents\IntelliJ\Docker-Flask-QR\templates" />
@@ -86,13 +97,40 @@
       <recent name="D:\mager\Documents\IntelliJ\Docker-Flask-QR" />
     </key>
   </component>
-  <component name="RunManager" selected="Docker.Dockerfile-local">
+  <component name="RunManager" selected="Docker.Dockerfile-Raspi">
+    <configuration name="Flask-QR" type="PythonConfigurationType" factoryName="Python" nameIsGenerated="true">
+      <module name="Docker-Flask-QR" />
+      <option name="INTERPRETER_OPTIONS" value="" />
+      <option name="PARENT_ENVS" value="true" />
+      <envs>
+        <env name="PYTHONUNBUFFERED" value="1" />
+      </envs>
+      <option name="SDK_HOME" value="" />
+      <option name="SDK_NAME" value="Python 3.12 (Docker-Flask-QR)" />
+      <option name="WORKING_DIRECTORY" value="" />
+      <option name="IS_MODULE_SDK" value="true" />
+      <option name="ADD_CONTENT_ROOTS" value="true" />
+      <option name="ADD_SOURCE_ROOTS" value="true" />
+      <option name="SCRIPT_NAME" value="$PROJECT_DIR$/app/Flask-QR.py" />
+      <option name="PARAMETERS" value="" />
+      <option name="SHOW_COMMAND_LINE" value="false" />
+      <option name="EMULATE_TERMINAL" value="false" />
+      <option name="MODULE_MODE" value="false" />
+      <option name="REDIRECT_INPUT" value="false" />
+      <option name="INPUT_FILE" value="" />
+      <method v="2" />
+    </configuration>
     <configuration default="true" type="docker-deploy" factoryName="dockerfile" temporary="true">
       <deployment type="dockerfile">
         <settings />
       </deployment>
       <method v="2" />
     </configuration>
+    <list>
+      <item itemvalue="Docker.Dockerfile-local" />
+      <item itemvalue="Docker.Dockerfile-Raspi" />
+      <item itemvalue="Python.Flask-QR" />
+    </list>
   </component>
   <component name="SpellCheckerSettings" RuntimeDictionaries="0" Folders="0" CustomDictionaries="0" DefaultDictionary="application-level" UseSingleDictionary="true" transferred="true" />
   <component name="TaskManager">
@@ -135,7 +173,15 @@
       <option name="project" value="LOCAL" />
       <updated>1699392160202</updated>
     </task>
-    <option name="localTasksCounter" value="5" />
+    <task id="LOCAL-00005" summary="python3.11 - Kompatibilität wieder hergestellt">
+      <option name="closed" value="true" />
+      <created>1699436397080</created>
+      <option name="number" value="00005" />
+      <option name="presentableId" value="LOCAL-00005" />
+      <option name="project" value="LOCAL" />
+      <updated>1699436397080</updated>
+    </task>
+    <option name="localTasksCounter" value="6" />
     <servers />
   </component>
   <component name="Vcs.Log.Tabs.Properties">
@@ -165,6 +211,11 @@
     <MESSAGE value="css,mail,tel,url,calendar fertig" />
     <MESSAGE value="VCARD-Inhalt geplant (in Flask-qr.py)" />
     <MESSAGE value="VCARD integriert" />
-    <option name="LAST_COMMIT_MESSAGE" value="VCARD integriert" />
+    <MESSAGE value="python3.11 - Kompatibilität wieder hergestellt" />
+    <option name="LAST_COMMIT_MESSAGE" value="python3.11 - Kompatibilität wieder hergestellt" />
+  </component>
+  <component name="XSLT-Support.FileAssociations.UIState">
+    <expand />
+    <select />
   </component>
 </project>
\ No newline at end of file
diff --git a/Dockerfile b/Dockerfile
index c712de4..d804d5a 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -10,6 +10,6 @@ COPY ./app /app/
 #RUN pip install --upgrade pip
 RUN pip install --trusted-host pypi.python.org -r requirements.txt
 
-EXPOSE 80
+EXPOSE 8002
 
 CMD ["python", "Flask-QR.py"]
\ No newline at end of file
diff --git a/Dockerfile-RasPi b/Dockerfile-RasPi
index cef01b0..f1e4f6a 100644
--- a/Dockerfile-RasPi
+++ b/Dockerfile-RasPi
@@ -13,6 +13,6 @@ RUN apt-get update && apt-get install -y gcc zlib1g-dev libjpeg-dev
 #RUN python -m pip install --upgrade pillow
 RUN pip install --trusted-host pypi.python.org -r requirements.txt
 
-EXPOSE 80
+EXPOSE 8002
 
 CMD ["python", "Flask-QR.py"]
\ No newline at end of file
diff --git a/app/Flask-QR.py b/app/Flask-QR.py
index ec28af8..2e08f03 100644
--- a/app/Flask-QR.py
+++ b/app/Flask-QR.py
@@ -33,6 +33,11 @@ def vcard():
     return render_template('vcard.html')
 
 
+@app.route("/mecard.html")
+def mecard():
+    return render_template('mecard.html')
+
+
 @app.route("/geo.html")
 def geo():
     return render_template('geo.html')
@@ -65,6 +70,31 @@ def makeqr():
     elif request.args.get('type') == "tel":
         data = f"tel:{request.args.get('tel')}"
 
+    elif request.args.get('type') == "mecard":
+        titel = request.args.get("titel")
+        if titel != "":
+            titel += " "
+        data = (f"MECARD:N:{request.args.get('nname')},{titel}{request.args.get('vname')};"
+                f"ADR:{request.args.get('pbox')},{request.args.get('adresszusatz')},"
+                f"{request.args.get('strasse')},{request.args.get('ort')},{request.args.get('bland')},"
+                f"{request.args.get('plz')},{request.args.get('land')};")
+        if request.args.get('tel') != "":
+            data += f"TEL:{request.args.get('tel')};"
+        if request.args.get('mail') != "":
+            data += f"EMAIL:{request.args.get('mail')};"
+        if request.args.get('url') != "":
+            data += f"URL:{request.args.get('url')};"
+        if request.args.get('tel') != "":
+            data += f"TEL:{request.args.get('tel')};"
+        if request.args.get('nickname') != "":
+            data += f"NICKNAME:{request.args.get('nickname')};"
+        if request.args.get('gebdate') != "":
+            data += f"BDAY:{request.args.get('gebdate').replace('-','')};"
+        if request.args.get('note') != "":
+            data += f"NOTE:{request.args.get('note')};"
+
+
+
     elif request.args.get('type') == "vcard":
         # BEGIN:VCARD
         # VERSION:3.0
@@ -191,4 +221,4 @@ def makeqr():
 
 
 if __name__ == "__main__":
-    app.run(host='0.0.0.0', port=80, debug=True)
+    app.run(host='0.0.0.0', port=8002, debug=True)
diff --git a/app/templates/base.html b/app/templates/base.html
index 7c4b9be..c71cec1 100644
--- a/app/templates/base.html
+++ b/app/templates/base.html
@@ -1,6 +1,7 @@
 <!DOCTYPE html>
 <html lang="de">
 <head>
+    <meta charset="utf-8">
     <title>QR-Code-Generator</title>
     <!--suppress HtmlUnknownTarget -->
     <link rel="stylesheet" href="{{ url_for('static', filename='style.css') }}">
diff --git a/app/templates/index.html b/app/templates/index.html
index a49059d..47d358a 100644
--- a/app/templates/index.html
+++ b/app/templates/index.html
@@ -11,4 +11,5 @@
     <div><button><a href="./wifi.html">WIFI</a></button></div>
     <div><button><a href="./cal.html">Kalender-Termin</a></button></div>
     <div><button><a href="./vcard.html">Visitenkarte (vCard)</a></button></div>
+    <div><button><a href="./mecard.html">Visitenkarte (MeCard)</a></button></div>
 {% endblock %}
diff --git a/app/templates/mecard.html b/app/templates/mecard.html
new file mode 100644
index 0000000..5afbe24
--- /dev/null
+++ b/app/templates/mecard.html
@@ -0,0 +1,49 @@
+{% extends "base.html" %}
+
+{% block inhalt %}
+<form action="qr.html">
+    <label>Gebe bitte Details für die Visitenkarte an!</label><br />
+    <input type="hidden" name="type" value="mecard">
+
+    <label for="vname">Vorname:</label>
+        <input type="text" name="vname" id="vname" size="30" maxlength="60" required><br />
+    <label for="nname">Nachname:</label>
+        <input type="text" name="nname" id="nname" size="30" maxlength="60" required><br />
+    <label><i><u>optionale Angaben:</u></i></label><br />
+    <label for="titel">Titel (z.B. Dr.,Prof.):</label>
+        <input type="text" name="titel" id="titel" size="10" maxlength="60"><br />
+    <label for="tel">Telefon:</label>
+        <input type="tel" name="tel" id="tel" size="20" maxlength="24"><br />
+    <label for="mail">EMail:</label>
+        <input type="email" name="mail" id="mail" size="30" maxlength="120"><br />
+    <label for="url">Webseite:</label>
+        <input type="url" name="url" id="url" size="30" maxlength="120"><br />
+    <label for="nickname">Spitzname &#47; Pseudonym:</label>
+        <input type="text" name="nickname" id="nickname" size="20" maxlength="60"><br />
+    <label for="gebdate">Geburtsdatum</label>
+        <input type="date" name="gebdate" id="gebdate"><br />
+    <label for="note">freie Notiz:</label>
+    <input type="text" name="note" id="note" size="30" maxlength="240"><br />
+    <br />
+    <label for="strasse">Strasse:</label>
+        <input type="text" name="strasse" id="strasse" size="30" maxlength="120"><br />
+    <label for="plz">Postleitzahl:</label>
+        <input type="text" name="plz" id="plz" size="10" maxlength="20"><br />
+    <label for="ort">Ort:</label>
+        <input type="text" name="ort" id="ort" size="30" maxlength="120"><br />
+    <label for="land">Land:</label>
+        <input type="text" name="land" id="land" size="30" maxlength="120"><br />
+    <label for="adresszusatz">Adresszusatz &#47; Wohnungsnummer:</label>
+        <input type="text" name="adresszusatz" id="adresszusatz" size="20" maxlength="120"><br />
+    <label for="pbox">Postfach:</label>
+        <input type="text" name="pbox" id="pbox" size="20" maxlength="60"><br />
+    <label for="bland">Bundesland:</label>
+        <input type="text" name="bland" id="bland" size="30" maxlength="120"><br />
+
+    <br />
+    <br />
+    <button type="reset">Eingaben zur&uuml;cksetzen</button>
+    <button type="submit">Eingaben absenden</button>
+</form>
+
+{% endblock %}
diff --git a/readme.md b/readme.md
index c3fc85e..8f71a47 100644
--- a/readme.md
+++ b/readme.md
@@ -1,10 +1,9 @@
 # Flask QR-Code-Generator
 
-Dieses Programm benötigt Python und das Flask-Framework um einen kleinen Server auf Port 80
-aufzumachen.
+Dieses Programm benötigt Python und das Flask-Framework um einen kleinen Server auf Port 8002 aufzumachen.
 
     pip install Flask-QRcode
-... installiert alles Notwendige nach damit das Programm läuft
+... installiert alles Notwendige 
 
 ## Docker
 2 unterschiedliche Dockerfile's, da obwohl bei beiden python:slim als Basis genutzt wird,