diff --git a/PRIVACY.md b/PRIVACY.md
new file mode 100644
index 0000000..1b2ec6e
--- /dev/null
+++ b/PRIVACY.md
@@ -0,0 +1,20 @@
+## Zásady používání a ochrany soukromí aplikace OpenCanteen
+Platí od 5. 4. 2022
+### Používání
+- Tato aplikace není vyvíjena nebo podporována firmou Z-WARE s.r.o. a není oficiální klient pro systém iCanteen
+- Uživatel aplikace sám zodpovídá za svůj účet a údaje
+- Vývojář aplikace neručí za stabilitu aplikace ani za vzniklé škody, které mohly vzniknout používáním aplikace
+- Použití aplikace se řídí případnými podmínkami k používání systému iCanteen
+
+## Ochrana soukromí
+- Aplikace neobsahuje žádné analytické nebo sledovací systémy
+- Aplikace odesílá data pouze na URL instance systému iCanteen, kterou uživatel aplikace sám zadá
+- V případě, že tato instance není zabezpečena protokolem HTTPS, neručí vývojář aplikace za vzniklá nebezpečí
+- Aplikace neobsahuje reklamy
+- Aplikace dlouhodobě ukládá údaje uživatele (přihlašovací jméno, heslo, URL k instanci) pouze v případě, že uživatel při přihlašování povolí možnost `Zapamatovat si mě`. V tom případě jsou data zašifrována a uložena na zařízení uživatele
+- V opačném případě jsou údaje uložené v mezipaměti jen na dobu nezbytně nutnou a následně smazány operačním systémem
+
+### Kontakt
+Preferovaná forma komunikace je skrze Diskuze nebo Issues.
+
+V případech nejvyšší nutnosti je můj e-mail `contact zavináč hernikplays.cz`
\ No newline at end of file
diff --git a/android/app/src/main/AndroidManifest.xml b/android/app/src/main/AndroidManifest.xml
index 8edc3c5..8c4a410 100644
--- a/android/app/src/main/AndroidManifest.xml
+++ b/android/app/src/main/AndroidManifest.xml
@@ -12,7 +12,8 @@
             android:theme="@style/LaunchTheme"
             android:configChanges="orientation|keyboardHidden|keyboard|screenSize|smallestScreenSize|locale|layoutDirection|fontScale|screenLayout|density|uiMode"
             android:hardwareAccelerated="true"
-            android:windowSoftInputMode="adjustResize">
+            android:windowSoftInputMode="adjustResize"
+            android:screenOrientation="portrait">
             <!-- Specifies an Android theme to apply to this Activity as soon as
                  the Android process has started. This theme is visible to the user
                  while the Flutter UI initializes. After that, this theme continues
diff --git a/lib/main.dart b/lib/main.dart
index cb1843a..f5026b8 100644
--- a/lib/main.dart
+++ b/lib/main.dart
@@ -1,4 +1,5 @@
 import 'package:flutter/material.dart';
+import 'package:flutter_localizations/flutter_localizations.dart';
 import 'package:flutter_secure_storage/flutter_secure_storage.dart';
 import 'package:opencanteen/loginmanager.dart';
 import 'package:connectivity_plus/connectivity_plus.dart';
@@ -16,6 +17,9 @@ class MyApp extends StatelessWidget {
   @override
   Widget build(BuildContext context) {
     return MaterialApp(
+      debugShowCheckedModeBanner: false,
+      localizationsDelegates: GlobalMaterialLocalizations.delegates,
+      supportedLocales: const [Locale("cs")],
       title: 'OpenCanteen',
       theme: ThemeData(
         primarySwatch: Colors.purple,
@@ -58,6 +62,18 @@ class _LoginPageState extends State<LoginPage> {
       }
 
       if (r != null) {
+        showDialog(
+            context: context,
+            barrierDismissible: false,
+            builder: (_) => Dialog(
+                  child: SizedBox(
+                    height: 100,
+                    child: Row(children: const [
+                      CircularProgressIndicator(),
+                      Text("Přihlašuji vás")
+                    ]),
+                  ),
+                ));
         var canteen = Canteen(r["url"]!);
         var l = await canteen.login(r["user"]!, r["pass"]!);
         if (!l) {
@@ -88,7 +104,7 @@ class _LoginPageState extends State<LoginPage> {
         title: const Text("Přihlášení"),
       ),
       body: Center(
-        child: Container(
+        child: SizedBox(
           width: MediaQuery.of(context).size.width - 50,
           child: Column(
             mainAxisAlignment: MainAxisAlignment.center,
@@ -120,13 +136,16 @@ class _LoginPageState extends State<LoginPage> {
                 keyboardType: TextInputType.url,
                 controller: canteenControl,
               ),
-              Switch(
-                  value: rememberMe,
-                  onChanged: (value) {
-                    setState(() {
-                      rememberMe = value;
-                    });
-                  }),
+              Row(mainAxisAlignment: MainAxisAlignment.center, children: [
+                Switch(
+                    value: rememberMe,
+                    onChanged: (value) {
+                      setState(() {
+                        rememberMe = value;
+                      });
+                    }),
+                const Text("Zapamatovat si mě")
+              ]),
               TextButton(
                   onPressed: () async {
                     if (canteenControl.text.contains("http://")) {
diff --git a/lib/okna/burza.dart b/lib/okna/burza.dart
new file mode 100644
index 0000000..256eb48
--- /dev/null
+++ b/lib/okna/burza.dart
@@ -0,0 +1,106 @@
+import 'package:canteenlib/canteenlib.dart';
+import 'package:flutter/material.dart';
+import 'package:opencanteen/util.dart';
+
+import '../main.dart';
+
+class BurzaPage extends StatefulWidget {
+  const BurzaPage({Key? key, required this.canteen, required this.user})
+      : super(key: key);
+  final Canteen canteen;
+  final String user;
+  @override
+  State<BurzaPage> createState() => _BurzaPageState();
+}
+
+class _BurzaPageState extends State<BurzaPage> {
+  List<Widget> obsah = [];
+  double kredit = 0.0;
+  Future<void> nactiBurzu() async {
+    obsah = [const CircularProgressIndicator()];
+    widget.canteen.ziskejUzivatele().then((kr) {
+      kredit = kr.kredit;
+      widget.canteen.ziskatBurzu().then((burza) {
+        setState(() {
+          obsah = [];
+          if (burza.isEmpty) {
+            obsah = [
+              const Text(
+                "Žádné jídlo v burze.",
+                style: TextStyle(fontSize: 20),
+              ),
+              const Text("Potáhněte zvrchu pro načtení.")
+            ];
+          } else {
+            for (var b in burza) {
+              obsah.add(
+                Padding(
+                  padding: const EdgeInsets.only(top: 15),
+                  child: Row(
+                    mainAxisAlignment: MainAxisAlignment.spaceBetween,
+                    children: [
+                      Text("${b.den.day}. ${b.den.month}."),
+                      const SizedBox(width: 10),
+                      Flexible(
+                        child: Text(
+                          b.nazev,
+                        ),
+                      ),
+                      Text("${b.pocet}x"),
+                      TextButton(
+                          onPressed: () {
+                            widget.canteen.objednatZBurzy(b).then((_) {
+                              nactiBurzu();
+                            });
+                          },
+                          child: const Text("Objednat")),
+                    ],
+                  ),
+                ),
+              );
+            }
+          }
+        });
+      });
+    }).catchError((o) {
+      if (!widget.canteen.prihlasen) {
+        Navigator.pushReplacement(
+            context, MaterialPageRoute(builder: (c) => const LoginPage()));
+      }
+    });
+  }
+
+  @override
+  void initState() {
+    super.initState();
+    nactiBurzu();
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      drawer: drawerGenerator(context, widget.canteen, widget.user, 3),
+      appBar: AppBar(
+        title: const Text('Burza'),
+      ),
+      body: RefreshIndicator(
+          child: Center(
+            child: Column(
+              children: [
+                const SizedBox(height: 10),
+                Text("Kredit: $kredit Kč"),
+                const SizedBox(height: 10),
+                SingleChildScrollView(
+                  physics: const AlwaysScrollableScrollPhysics(),
+                  child: SizedBox(
+                    height: MediaQuery.of(context).size.height - 120,
+                    child: Column(children: obsah),
+                  ),
+                )
+              ],
+            ),
+          ),
+          onRefresh: () => nactiBurzu()),
+    );
+  }
+}
diff --git a/lib/okna/home.dart b/lib/okna/home.dart
index 8a1a109..d0f3888 100644
--- a/lib/okna/home.dart
+++ b/lib/okna/home.dart
@@ -34,6 +34,7 @@ class _HomePageState extends State<HomePage> {
               Padding(
                 padding: const EdgeInsets.only(top: 15),
                 child: Row(
+                  mainAxisAlignment: MainAxisAlignment.spaceBetween,
                   children: [
                     Text(j.varianta),
                     const SizedBox(width: 10),
diff --git a/lib/okna/jidelnicek.dart b/lib/okna/jidelnicek.dart
index 3a160e7..12df675 100644
--- a/lib/okna/jidelnicek.dart
+++ b/lib/okna/jidelnicek.dart
@@ -1,7 +1,6 @@
 import 'package:canteenlib/canteenlib.dart';
 import 'package:flutter/material.dart';
 import 'package:opencanteen/util.dart';
-import 'package:flutter_holo_date_picker/flutter_holo_date_picker.dart';
 
 import '../main.dart';
 
@@ -15,60 +14,12 @@ class JidelnicekPage extends StatefulWidget {
 }
 
 class _JidelnicekPageState extends State<JidelnicekPage> {
-  List<Widget> obsah = [];
+  List<Widget> obsah = [const Text("Načítám...")];
   DateTime den = DateTime.now();
   String denTydne = "";
   double kredit = 0.0;
   Future<void> nactiJidlo() async {
-    obsah = [];
-    widget.canteen.ziskejUzivatele().then((kr) {
-      kredit = kr.kredit;
-      widget.canteen.jidelnicekDen(den: den).then((jd) {
-        setState(() {
-          for (var j in jd.jidla) {
-            obsah.add(
-              Padding(
-                padding: const EdgeInsets.only(top: 15),
-                child: Row(
-                  children: [
-                    Text(j.varianta),
-                    const SizedBox(width: 10),
-                    Flexible(
-                      child: Text(
-                        j.nazev,
-                      ),
-                    ),
-                    Text("${j.cena} Kč"),
-                    Checkbox(
-                        value: j.objednano,
-                        fillColor: (j.lzeObjednat)
-                            ? MaterialStateProperty.all(Colors.blue)
-                            : MaterialStateProperty.all(Colors.grey),
-                        onChanged: (v) async {
-                          if (!j.lzeObjednat) return;
-
-                          widget.canteen
-                              .objednat(j)
-                              .then((value) => nactiJidlo);
-                        })
-                  ],
-                ),
-              ),
-            );
-          }
-        });
-      });
-    }).catchError((o) {
-      if (!widget.canteen.prihlasen) {
-        Navigator.pushReplacement(
-            context, MaterialPageRoute(builder: (c) => const LoginPage()));
-      }
-    });
-  }
-
-  @override
-  void initState() {
-    super.initState();
+    obsah = [const CircularProgressIndicator()];
     switch (den.weekday) {
       case 2:
         denTydne = "Úterý";
@@ -91,6 +42,136 @@ class _JidelnicekPageState extends State<JidelnicekPage> {
       default:
         denTydne = "Pondělí";
     }
+    widget.canteen.ziskejUzivatele().then((kr) {
+      kredit = kr.kredit;
+      widget.canteen.jidelnicekDen(den: den).then((jd) {
+        setState(() {
+          obsah = [];
+          if (jd.jidla.isEmpty) {
+            obsah.add(const Text(
+              "Žádné jídlo pro tento den",
+              style: TextStyle(fontSize: 15),
+            ));
+          } else {
+            for (var j in jd.jidla) {
+              obsah.add(
+                Padding(
+                  padding: const EdgeInsets.only(top: 15),
+                  child: InkWell(
+                    child: Row(
+                      mainAxisAlignment: MainAxisAlignment.spaceBetween,
+                      children: [
+                        Text(j.varianta),
+                        const SizedBox(width: 10),
+                        Flexible(
+                          child: Text(
+                            j.nazev,
+                          ),
+                        ),
+                        Text((j.naBurze) ? "V BURZE" : "${j.cena} Kč"),
+                        Checkbox(
+                            value: j.objednano,
+                            fillColor: (j.lzeObjednat)
+                                ? MaterialStateProperty.all(Colors.blue)
+                                : MaterialStateProperty.all(Colors.grey),
+                            onChanged: (v) async {
+                              return;
+                            })
+                      ],
+                    ),
+                    onTap: () async {
+                      if (!j.lzeObjednat) return;
+
+                      widget.canteen
+                          .objednat(j)
+                          .then((value) => nactiJidlo())
+                          .catchError((o) {
+                        showDialog(
+                            context: context,
+                            builder: (bc) => AlertDialog(
+                                  title: const Text(
+                                      "Nepodařilo se vložit jídlo na burzu"),
+                                  content: Text(o.toString()),
+                                  actions: [
+                                    TextButton(
+                                      child: const Text("Zavřít"),
+                                      onPressed: () {
+                                        Navigator.pop(bc);
+                                      },
+                                    )
+                                  ],
+                                ));
+                      });
+                    },
+                    onLongPress: () async {
+                      if (!j.objednano) return;
+                      if (!j.naBurze) {
+                        // pokud není na burze, radši se zeptáme
+                        var d = await showDialog(
+                            context: context,
+                            builder: (bc) => SimpleDialog(
+                                  title: const Text(
+                                      "Opravdu chcete vložit jídlo na burzu?"),
+                                  children: [
+                                    SimpleDialogOption(
+                                      onPressed: () {
+                                        Navigator.pop(bc, true);
+                                      },
+                                      child: const Text("Ano"),
+                                    ),
+                                    SimpleDialogOption(
+                                      onPressed: () {
+                                        Navigator.pop(bc, false);
+                                      },
+                                      child: const Text("Ne"),
+                                    ),
+                                  ],
+                                ));
+                        if (d) {
+                          widget.canteen
+                              .doBurzy(j)
+                              .then((_) => nactiJidlo())
+                              .catchError((o) {
+                            showDialog(
+                                context: context,
+                                builder: (bc) => AlertDialog(
+                                      title: const Text(
+                                          "Nepodařilo se vložit jídlo na burzu"),
+                                      content: Text(o.toString()),
+                                      actions: [
+                                        TextButton(
+                                          child: const Text("Zavřít"),
+                                          onPressed: () {
+                                            Navigator.pop(bc);
+                                          },
+                                        )
+                                      ],
+                                    ));
+                          });
+                        }
+                      } else {
+                        // jinak ne
+                        widget.canteen.doBurzy(j).then((_) => nactiJidlo());
+                      }
+                    },
+                  ),
+                ),
+              );
+            }
+          }
+        });
+      });
+    }).catchError((o) {
+      if (!widget.canteen.prihlasen) {
+        Navigator.pushReplacement(
+            context, MaterialPageRoute(builder: (c) => const LoginPage()));
+      }
+    });
+  }
+
+  @override
+  void initState() {
+    super.initState();
     nactiJidlo();
   }
 
@@ -105,47 +186,60 @@ class _JidelnicekPageState extends State<JidelnicekPage> {
         child: Column(
           children: [
             const SizedBox(height: 10),
-            Text("Kredit: $kredit"),
-            TextButton(
-                onPressed: () async {
-                  var datePicked = await DatePicker.showSimpleDatePicker(
-                    context,
-                    initialDate: den,
-                    dateFormat: "dd-MMMM-yyyy",
-                    locale: DateTimePickerLocale.en_us,
-                    looping: true,
-                  );
-                  if (datePicked == null) return;
-                  setState(() {
-                    den = datePicked;
-                    switch (den.weekday) {
-                      case 2:
-                        denTydne = "Úterý";
-                        break;
-                      case 3:
-                        denTydne = "Středa";
-                        break;
-                      case 4:
-                        denTydne = "Čtvrtek";
-                        break;
-                      case 5:
-                        denTydne = "Pátek";
-                        break;
-                      case 6:
-                        denTydne = "Sobota";
-                        break;
-                      case 7:
-                        denTydne = "Neděle";
-                        break;
-                      default:
-                        denTydne = "Pondělí";
-                    }
-                    nactiJidlo();
-                  });
+            Text("Kredit: $kredit Kč"),
+            Row(mainAxisAlignment: MainAxisAlignment.center, children: [
+              IconButton(
+                  onPressed: () {
+                    setState(() {
+                      den = den.subtract(const Duration(days: 1));
+                      nactiJidlo();
+                    });
+                  },
+                  icon: const Icon(Icons.arrow_left)),
+              TextButton(
+                  onPressed: () async {
+                    var datePicked = await showDatePicker(
+                        context: context,
+                        initialDate: den,
+                        currentDate: den,
+                        firstDate: DateTime(2019, 1, 1),
+                        lastDate: DateTime(den.year + 1, 12, 31),
+                        locale: const Locale("cs"));
+                    if (datePicked == null) return;
+                    setState(() {
+                      den = datePicked;
+                      nactiJidlo();
+                    });
+                  },
+                  child: Text(
+                      "${den.day}. ${den.month}. ${den.year} - $denTydne")),
+              IconButton(
+                  onPressed: () {
+                    setState(() {
+                      den = den.add(const Duration(days: 1));
+                      nactiJidlo();
+                    });
+                  },
+                  icon: const Icon(Icons.arrow_right)),
+            ]),
+            SingleChildScrollView(
+              child: GestureDetector(
+                child: Column(children: obsah),
+                onHorizontalDragEnd: (details) {
+                  if (details.primaryVelocity?.compareTo(0) == -1) {
+                    setState(() {
+                      den = den.subtract(const Duration(days: 1));
+                      nactiJidlo();
+                    });
+                  } else {
+                    setState(() {
+                      den = den.add(const Duration(days: 1));
+                      nactiJidlo();
+                    });
+                  }
                 },
-                child:
-                    Text("${den.day}. ${den.month}. ${den.year} - $denTydne")),
-            ...obsah
+              ),
+            )
           ],
         ),
       ),
diff --git a/lib/util.dart b/lib/util.dart
index 3300f9c..7602ade 100644
--- a/lib/util.dart
+++ b/lib/util.dart
@@ -1,5 +1,6 @@
 import 'package:canteenlib/canteenlib.dart';
 import 'package:flutter/material.dart';
+import 'package:opencanteen/okna/burza.dart';
 
 import 'okna/home.dart';
 import 'okna/jidelnicek.dart';
@@ -18,6 +19,7 @@ Drawer drawerGenerator(
             ),
             ListTile(
               selected: true,
+              title: const Text("Domů"),
               leading: const Icon(Icons.home),
               onTap: () => Navigator.pop(context),
             ),
@@ -32,6 +34,16 @@ Drawer drawerGenerator(
                 ),
               ),
             ),
+            ListTile(
+              leading: const Icon(Icons.store),
+              title: const Text('Burza'),
+              onTap: () => Navigator.push(
+                context,
+                MaterialPageRoute(
+                  builder: (context) => BurzaPage(canteen: canteen, user: user),
+                ),
+              ),
+            ),
           ],
         ),
       );
@@ -46,6 +58,7 @@ Drawer drawerGenerator(
               child: Text("OpenCanteen"),
             ),
             ListTile(
+              title: const Text("Domů"),
               leading: const Icon(Icons.home),
               onTap: () => Navigator.push(
                   context,
@@ -58,10 +71,55 @@ Drawer drawerGenerator(
               title: const Text('Jídelníček'),
               onTap: () => Navigator.pop(context),
             ),
+            ListTile(
+              leading: const Icon(Icons.store),
+              title: const Text('Burza'),
+              onTap: () => Navigator.push(
+                context,
+                MaterialPageRoute(
+                  builder: (context) => BurzaPage(canteen: canteen, user: user),
+                ),
+              ),
+            ),
           ],
         ),
       );
       break;
+    case 3:
+      drawer = Drawer(
+        child: ListView(
+          children: [
+            const DrawerHeader(
+              child: Text("OpenCanteen"),
+            ),
+            ListTile(
+              leading: const Icon(Icons.home),
+              title: const Text("Domů"),
+              onTap: () => Navigator.push(
+                  context,
+                  MaterialPageRoute(
+                      builder: (c) => HomePage(canteen: canteen, user: user))),
+            ),
+            ListTile(
+              leading: const Icon(Icons.restaurant),
+              title: const Text('Jídelníček'),
+              onTap: () => Navigator.push(
+                context,
+                MaterialPageRoute(
+                  builder: (context) =>
+                      JidelnicekPage(canteen: canteen, user: user),
+                ),
+              ),
+            ),
+            ListTile(
+              leading: const Icon(Icons.store),
+              selected: true,
+              title: const Text('Burza'),
+              onTap: () => Navigator.pop(context),
+            ),
+          ],
+        ),
+      );
   }
   return drawer;
 }
diff --git a/pubspec.lock b/pubspec.lock
index c3082f5..33a09a9 100644
--- a/pubspec.lock
+++ b/pubspec.lock
@@ -22,20 +22,13 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "2.8.2"
-  auto_size_text:
-    dependency: transitive
-    description:
-      name: auto_size_text
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "3.0.0"
   canteenlib:
     dependency: "direct main"
     description:
       name: canteenlib
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.1.0-alpha.7"
+    version: "0.1.0-alpha.13"
   characters:
     dependency: transitive
     description:
@@ -50,6 +43,13 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "1.3.1"
+  clock:
+    dependency: transitive
+    description:
+      name: clock
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "1.1.0"
   collection:
     dependency: transitive
     description:
@@ -132,13 +132,6 @@ packages:
     description: flutter
     source: sdk
     version: "0.0.0"
-  flutter_holo_date_picker:
-    dependency: "direct main"
-    description:
-      name: flutter_holo_date_picker
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "1.0.3"
   flutter_launcher_icons:
     dependency: "direct dev"
     description:
@@ -153,6 +146,11 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "1.0.4"
+  flutter_localizations:
+    dependency: "direct main"
+    description: flutter
+    source: sdk
+    version: "0.0.0"
   flutter_secure_storage:
     dependency: "direct main"
     description:
@@ -221,6 +219,13 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "3.1.3"
+  intl:
+    dependency: transitive
+    description:
+      name: intl
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "0.17.0"
   js:
     dependency: transitive
     description:
diff --git a/pubspec.yaml b/pubspec.yaml
index cbc84e9..2b06d37 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -6,7 +6,7 @@ publish_to: 'none'
 # The following defines the version and build number for your application.
 # A version number is three numbers separated by dots, like 1.2.43
 # followed by an optional build number separated by a +.
-version: 1.0.0+1
+version: 0.1.0+1
 
 environment:
   sdk: ">=2.16.1 <3.0.0"
@@ -14,11 +14,12 @@ environment:
 dependencies:
   flutter:
     sdk: flutter
-  canteenlib: ^0.1.0-alpha.7
+  flutter_localizations: 
+    sdk: flutter
+  canteenlib: ^0.1.0-alpha.13
   cupertino_icons: ^1.0.2
   connectivity_plus: ^2.2.1
   flutter_secure_storage: ^5.0.2
-  flutter_holo_date_picker: ^1.0.3
 
 dev_dependencies:
   flutter_lints: ^1.0.0
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