diff --git a/.idea/workspace.xml b/.idea/workspace.xml
index 7e2bba4..b1d5751 100644
--- a/.idea/workspace.xml
+++ b/.idea/workspace.xml
@@ -5,22 +5,12 @@
   </component>
   <component name="ChangeListManager">
     <list default="true" id="3fdfc273-527d-4717-bd6d-4ba98fba7555" name="Changes" comment="css,mail,tel,url,calendar fertig">
-      <change afterPath="$PROJECT_DIR$/.idea/runConfigurations/Dockerfile_Raspi.xml" afterDir="false" />
-      <change afterPath="$PROJECT_DIR$/app/static/style.css" afterDir="false" />
-      <change afterPath="$PROJECT_DIR$/app/templates/base.html" afterDir="false" />
-      <change afterPath="$PROJECT_DIR$/app/templates/cal.html" afterDir="false" />
-      <change afterPath="$PROJECT_DIR$/app/templates/mail.html" afterDir="false" />
-      <change afterPath="$PROJECT_DIR$/app/templates/tel.html" afterDir="false" />
-      <change afterPath="$PROJECT_DIR$/app/templates/text.html" afterDir="false" />
-      <change afterPath="$PROJECT_DIR$/app/templates/url.html" afterDir="false" />
-      <change afterPath="$PROJECT_DIR$/app/templates/wifi.html" 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="$PROJECT_DIR$/Flask-QR.zip" beforeDir="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/static/style.css" beforeDir="false" afterPath="$PROJECT_DIR$/app/static/style.css" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/app/templates/cal.html" beforeDir="false" afterPath="$PROJECT_DIR$/app/templates/cal.html" afterDir="false" />
       <change beforePath="$PROJECT_DIR$/app/templates/index.html" beforeDir="false" afterPath="$PROJECT_DIR$/app/templates/index.html" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/app/templates/qr.html" beforeDir="false" afterPath="$PROJECT_DIR$/app/templates/qr.html" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/app/templates/wifi.html" beforeDir="false" afterPath="$PROJECT_DIR$/app/templates/wifi.html" afterDir="false" />
     </list>
     <option name="SHOW_DIALOG" value="false" />
     <option name="HIGHLIGHT_CONFLICTS" value="true" />
@@ -37,8 +27,27 @@
     </option>
   </component>
   <component name="Git.Settings">
+    <option name="RECENT_BRANCH_BY_REPOSITORY">
+      <map>
+        <entry key="$PROJECT_DIR$" value="master" />
+      </map>
+    </option>
     <option name="RECENT_GIT_ROOT_PATH" value="$PROJECT_DIR$" />
   </component>
+  <component name="GitHubPullRequestSearchHistory">{
+  &quot;lastFilter&quot;: {
+    &quot;state&quot;: &quot;OPEN&quot;,
+    &quot;assignee&quot;: &quot;tebarius&quot;
+  }
+}</component>
+  <component name="GithubPullRequestsUISettings">
+    <option name="selectedUrlAndAccountId">
+      <UrlAndAccount>
+        <option name="accountId" value="7d5c729f-fa2d-4d9c-8a19-05f5f07a37c9" />
+        <option name="url" value="https://github.com/tebarius/Docker-Flask-QR.git" />
+      </UrlAndAccount>
+    </option>
+  </component>
   <component name="MarkdownSettingsMigration">
     <option name="stateVersion" value="1" />
   </component>
@@ -59,7 +68,7 @@
     "SHARE_PROJECT_CONFIGURATION_FILES": "true",
     "ignore.virus.scanning.warn.message": "true",
     "last_opened_file_path": "D:/mager/Documents/IntelliJ/Docker-Flask-QR/app/templates",
-    "project.structure.last.edited": "SDKs",
+    "project.structure.last.edited": "Global Libraries",
     "project.structure.proportion": "0.15",
     "project.structure.side.proportion": "0.2",
     "settings.editor.selected.configurable": "preferences.lookFeel"
@@ -85,11 +94,6 @@
       </deployment>
       <method v="2" />
     </configuration>
-    <recent_temporary>
-      <list>
-        <item itemvalue="Docker.Dockerfile-Raspi" />
-      </list>
-    </recent_temporary>
   </component>
   <component name="SpellCheckerSettings" RuntimeDictionaries="0" Folders="0" CustomDictionaries="0" DefaultDictionary="application-level" UseSingleDictionary="true" transferred="true" />
   <component name="TaskManager">
@@ -100,6 +104,15 @@
       <option name="presentableId" value="Default" />
       <updated>1698755716250</updated>
     </task>
+    <task id="LOCAL-00001" summary="css,mail,tel,url,calendar fertig">
+      <option name="closed" value="true" />
+      <created>1699219722200</created>
+      <option name="number" value="00001" />
+      <option name="presentableId" value="LOCAL-00001" />
+      <option name="project" value="LOCAL" />
+      <updated>1699219722200</updated>
+    </task>
+    <option name="localTasksCounter" value="2" />
     <servers />
   </component>
   <component name="Vcs.Log.Tabs.Properties">
@@ -107,7 +120,19 @@
       <map>
         <entry key="MAIN">
           <value>
-            <State />
+            <State>
+              <option name="FILTERS">
+                <map>
+                  <entry key="branch">
+                    <value>
+                      <list>
+                        <option value="master" />
+                      </list>
+                    </value>
+                  </entry>
+                </map>
+              </option>
+            </State>
           </value>
         </entry>
       </map>
diff --git a/app/Flask-QR.py b/app/Flask-QR.py
index 6b0e97e..0406769 100644
--- a/app/Flask-QR.py
+++ b/app/Flask-QR.py
@@ -55,7 +55,7 @@ def cal():
 
 @app.route("/qr.html")
 def makeqr():
-    data = ""
+    data = "Sorry kein Inhalt!!!"
     if request.args.get('type') == "text":
         data = request.args.get('text')
 
@@ -72,8 +72,18 @@ def makeqr():
         pass
 
     elif request.args.get('type') == "wifi":
-        pass
-
+        passw = (request.args.get("passw").replace("\\", "\\\\").replace(";", "\\;")
+                 .replace(",", "\\,").replace(":", "\\:").replace("\"", "\\\""))
+        ssid = (request.args.get("ssid").replace("\\", "\\\\").replace(";", "\\;")
+                .replace(",", "\\,").replace(":", "\\:").replace("\"", "\\\""))
+        if request.args.get("auth") == "WPA":
+            data = f'WIFI:T:WPA;S:"{ssid}";P:"{passw}"'
+        else:
+            data = f'WIFI:T:nopass;S:"{ssid}"'
+        if request.args.get("hidden"):
+            data += "H:true;;"
+        else:
+            data += ";"
     elif request.args.get('type') == "cal":
         # Format für Calendar (Zeilenumbrüche beachten!!):
         # BEGIN:VEVENT
@@ -124,9 +134,6 @@ def makeqr():
             else:
                 data += "?"
             data += f"body={request.args.get('body')}"
-
-    else:
-        data = "Sorry kein Inhalt!!!"
     return render_template('qr.html', data=data)
 
 
diff --git a/app/static/style.css b/app/static/style.css
index 2447cc2..34c11b1 100644
--- a/app/static/style.css
+++ b/app/static/style.css
@@ -26,3 +26,16 @@
         border-radius: 50px;
         filter: drop-shadow(10px 10px 10px blue);
         }
+    input[type='radio']
+        {
+          transform: scale(4);
+          margin: 10px;
+          vertical-align:12px;
+          }
+    input[type='checkbox']
+        {
+          transform: scale(4);
+          margin: 10px;
+          vertical-align:12px;
+          }
+
diff --git a/app/templates/cal.html b/app/templates/cal.html
index 0ac21d2..5b40cdc 100644
--- a/app/templates/cal.html
+++ b/app/templates/cal.html
@@ -2,7 +2,7 @@
 
 {% block inhalt %}
 <form action="qr.html">
-    <label>Gib bitte Details für deinen Termin ein!</label><br />
+    <label>Gebe bitte Details für deinen Termin ein!</label><br />
     <input type="hidden" name="type" value="cal">
 
     <label for="title">Titel:</label>
diff --git a/app/templates/index.html b/app/templates/index.html
index 65d5f3c..c3f86b5 100644
--- a/app/templates/index.html
+++ b/app/templates/index.html
@@ -9,6 +9,6 @@
     <!--<div><button><a href="./vcard.html">Visitenkarte (vCard)</a></button></div>-->
     <!--<div><button><a href="./geo.html">geographische Koordinaten</a></button></div>-->
     <div><button><a href="./mail.html">EMail-Adresse</a></button></div>
-    <!--<div><button><a href="./wifi.html">WIFI</a></button></div>-->
+    <<div><button><a href="./wifi.html">WIFI</a></button></div>
     <div><button><a href="./cal.html">Kalender-Termin</a></button></div>
 {% endblock %}
diff --git a/app/templates/wifi.html b/app/templates/wifi.html
index 06e84af..2801950 100644
--- a/app/templates/wifi.html
+++ b/app/templates/wifi.html
@@ -2,13 +2,21 @@
 
 {% block inhalt %}
 <form action="qr.html">
-    <label>Gib bitte Details zum WIFI ein!</label><br />
+    <label>Gebe bitte Details zum WIFI ein!</label><br />
     <input type="hidden" name="type" value="wifi">
 
-    <label for="ssid">SSID:</label>
+    <label for="ssid">Netzwerkname (SSID):</label>
         <input type="text" name="ssid" id="ssid" size="30" maxlength="60" required><br />
-
-
+    <label for="passw">Passcode &#47; Passwort:</label>
+        <input type="text" name="passw" id="passw" size="30" maxlength="60"><br />
+    <input type="checkbox" name="hidden" id="hidden" value=True>
+    <label for="hidden"><i>versteckte &#47; unsichtbare SSID</i></label><br />
+    <label>
+        <input name="auth" type="radio" value="WPA" required>
+    </label> WPA/WPA2/WPA3<br />
+    <label>
+        <input name="auth" type="radio" value="nopass" required>
+    </label> keine Verschl&uuml;sselung