diff --git a/agkyra/config.py b/agkyra/config.py
index 9f35d25cceee1ccfd8ddb71909c2577769a0daa9..d1de9233303b16d471db58602f146601815da472 100644
--- a/agkyra/config.py
+++ b/agkyra/config.py
@@ -59,6 +59,8 @@ SYNC_PREFIX = 'sync'
 config.DEFAULTS = {
     'global': {
         'agkyra_dir': AGKYRA_DIR,
+        'sync_on_start': 'on',
+        'language': 'en'
     },
     CLOUD_PREFIX: {
         # <cloud>: {
diff --git a/agkyra/nwgui/menu.html b/agkyra/nwgui/menu.html
index eed7d935241fcee209de5e0aaa74bd8721ce676d..50bb6e161abe6698435d56c4bc83b3c5d78356a0 100644
--- a/agkyra/nwgui/menu.html
+++ b/agkyra/nwgui/menu.html
@@ -117,10 +117,10 @@ var settings_menu = new gui.MenuItem({
     $.each(globals.settings, function(key, val) {old_settings[key]=val;});
     windows['settings'] = gui.Window.open("settings.html", {
       toolbar: false, focus: true,
-      width: 860, height: 620
+      width: 860, height: 860
     });
     windows['settings'].on('closed', function() {
-      log_debug('Settings windows is closed');
+    log_debug('Settings windows is closed');
     globals.settings_are_open = false;
       var new_settings = import_settings();
       $.each(new_settings, function(key, setting) {
diff --git a/agkyra/nwgui/protocol.js b/agkyra/nwgui/protocol.js
index 9e9b4b990871fd9c00749320822fa185ac4dec5c..a75b7171a8daed67dd26e10ac9053cc24f19ed1b 100644
--- a/agkyra/nwgui/protocol.js
+++ b/agkyra/nwgui/protocol.js
@@ -37,7 +37,9 @@ var globals = {
     url: null,
     container: null,
     directory: null,
-    exclude: null
+    exclude: null,
+    language: 'en',
+    sync_on_start: true
   },
   status: {synced: 0, unsynced: 0, failed: 0, code: STATUS['UNINITIALIZED']},
   authenticated: false,
diff --git a/agkyra/nwgui/settings.html b/agkyra/nwgui/settings.html
index 7622a04be562881b7fe3ef4344e0e709ac475dda..c8b35de669e812a2e1a34b4ad9653ad576c42497 100644
--- a/agkyra/nwgui/settings.html
+++ b/agkyra/nwgui/settings.html
@@ -24,9 +24,7 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
         <script type="text/javascript">
             var path = require('path');
             var fs = require('fs');
-            var COMMON = JSON.parse(
-                fs.readFileSync(path.join('..', 'ui_data/common_en.json')));
-            var SETTINGS = COMMON.SETTINGS;
+            var LANG = JSON.parse(fs.readFileSync(path.join('..', 'ui_data/languages.json')));
 
             var errors = {
                 cloud_url_empty: 'Provide a Cloud Authentication URL',
@@ -41,6 +39,7 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
             var fs = require('fs');
             var exclude = null;
+            var cur_lang = 'en';
             $(document).ready(function() {
                 var url = get_setting('url')
                 if (url) {
@@ -62,7 +61,12 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
                     $('#exclude').val(
                         fs.readFileSync(exclude, encoding='utf-8'));
                 } catch (err) {console.log(err);}
+                if (!get_setting('language')) set_setting('language', cur_lang);
+                if (get_setting('sync_on_start')) $('#start_sync_box').click();
+
             });
+            cur_lang = get_setting('language');
+
             function update_exclude(new_content) {
                 if (exclude) fs.writeFile(exclude, new_content);
             }
@@ -192,6 +196,42 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
                 return cloud && token && container && directory;
             }
 
+            function check_start_sync() {
+                settings['sync_on_start'] = $('#start_sync_box').is(':checked');
+            }
+
+            function localize() {
+                settings['language'] = cur_lang;
+                var COMMON = JSON.parse(
+                fs.readFileSync(path.join('..', 'ui_data/common_' + cur_lang + '.json')));
+                var SETTINGS = COMMON.SETTINGS;
+                document.getElementById('title').innerHTML = SETTINGS.TITLE;
+                document.getElementById('appearance_label').innerHTML = SETTINGS.APPEARANCE;
+                document.getElementById('language_label').innerHTML = SETTINGS.LANGUAGE;
+                document.getElementById('cloud_label').innerHTML = SETTINGS.CLOUD;
+                document.getElementById('url_label').innerHTML = SETTINGS.URL;
+                document.getElementById('token_label').innerHTML = SETTINGS.TOKEN;
+                document.getElementById('get_creds').innerHTML = SETTINGS.RETRIEVE;
+                document.getElementById('sync_label').innerHTML = SETTINGS.SYNC;
+                document.getElementById('container_label').innerHTML = SETTINGS.CONTAINER;
+                document.getElementById('directory_label').innerHTML = SETTINGS.DIRECTORY;
+                document.getElementById('dirdialogue_label').innerHTML = SETTINGS.DIRDIALOGUE;
+                document.getElementById('sync_button').innerHTML = SETTINGS.SAVE;
+
+                var lang_code = '';
+                for (key in LANG) {
+                    var lang = LANG[key];
+                    var checked = ''
+                    if (key === cur_lang) checked = 'checked'
+                    lang_code += '<div class="small-1 columns">'
+                        + '<input type="radio" name="language" value="' + key + '" '
+                        + checked
+                        + ' onclick="cur_lang=\'' + key + '\'; localize();">'
+                        + lang.name + '<img src="' + lang.icon + '"/></input></div>';
+                }
+                document.getElementById('language_space').innerHTML = lang_code;
+            }
+
             window.setInterval(function() {
                 // Refresh get_creds visibility, until refresh_endpoints
                 // changes are in effect
@@ -209,12 +249,30 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
                 <h2><img src="static/images/about.png"/> <span id="title">User Settings</span></h2>
             </header>
             <form>
+                <fieldset>
+                    <legend id="appearance_label">Appearance</legend>
+                    <div class="clearfix">
+                        <div class="small-3 columns">
+                            <label id="language_label" for="language_space" class="right inline">Language</label>
+                        </div>
+                        <div class="small-9 columns" id="language_space">
+                        <!-- This will be filled by scripts -->
+                        </div>
+                    </div>
+                    <div class="clearfix">
+                        <div class="small-3 columns">
+                            <label id="start_sync_label" for="start_sync" class="right inline">Sync on start up</label>
+                        </div>
+                        <div class="small-9 columns" id="start_sync">
+                            <input type="checkbox" name="start_sync_box" id="start_sync_box" onchange="check_start_sync();"/>
+                        </div>
+                    </div>
+                </fieldset>
                 <fieldset>
                     <legend id="cloud_label">Cloud</legend>
                     <div class="clearfix">
                         <div class="small-3 columns">
                             <label id="url_label" for="cloud-url" class="right inline">Cloud URL</label>
-
                         </div>
                         <div class="small-9 columns" id="cloud-error">
                             <input type="text" id="cloud-url" placeholder="Authentication URL"
@@ -294,16 +352,7 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
             </form>
         </div>
         <script type="text/javascript">
-            document.getElementById('title').innerHTML = SETTINGS.TITLE;
-            document.getElementById('cloud_label').innerHTML = SETTINGS.CLOUD;
-            document.getElementById('url_label').innerHTML = SETTINGS.URL;
-            document.getElementById('token_label').innerHTML = SETTINGS.TOKEN;
-            document.getElementById('get_creds').innerHTML = SETTINGS.RETRIEVE;
-            document.getElementById('sync_label').innerHTML = SETTINGS.SYNC;
-            document.getElementById('container_label').innerHTML = SETTINGS.CONTAINER;
-            document.getElementById('directory_label').innerHTML = SETTINGS.DIRECTORY;
-            document.getElementById('dirdialogue_label').innerHTML = SETTINGS.DIRDIALOGUE;
-            document.getElementById('sync_button').innerHTML = SETTINGS.SAVE;
+            localize();
         </script>
     </body>
 </html>
diff --git a/agkyra/nwgui/static/images/language/el.png b/agkyra/nwgui/static/images/language/el.png
new file mode 100644
index 0000000000000000000000000000000000000000..1d630715a32389edfccb3d1eac7f9715fbf7b892
Binary files /dev/null and b/agkyra/nwgui/static/images/language/el.png differ
diff --git a/agkyra/nwgui/static/images/language/en.png b/agkyra/nwgui/static/images/language/en.png
new file mode 100644
index 0000000000000000000000000000000000000000..5d6ff425b5aa46118dbf89dc3811c0774a2eeed9
Binary files /dev/null and b/agkyra/nwgui/static/images/language/en.png differ
diff --git a/agkyra/protocol.py b/agkyra/protocol.py
index 4ccf6898408102ce0aa34c5ee9d990ab2e51d528..49879326f49e425a1c6f41d60b38a9824bcd3097 100644
--- a/agkyra/protocol.py
+++ b/agkyra/protocol.py
@@ -234,7 +234,9 @@ class WebSocketProtocol(WebSocket):
             "url": <auth url>,
             "container": <container>,
             "directory": <local directory>,
-            "exclude": <file path>
+            "exclude": <file path>,
+            "language": <en|el>,
+            "sync_on_start": <true|false>
         } or {<ERROR>: <ERROR CODE>}
 
     -- PUT SETTINGS --
@@ -244,7 +246,9 @@ class WebSocketProtocol(WebSocket):
             "url": <auth url>,
             "container": <container>,
             "directory": <local directory>,
-            "exclude": <file path>
+            "exclude": <file path>,
+            "language": <en|el>,
+            "sync_on_start": <true|false>
         }
     HELPER: {"CREATED": 201, "action": "put settings",} or
         {<ERROR>: <ERROR CODE>, "action": "get settings",}
@@ -266,7 +270,7 @@ class WebSocketProtocol(WebSocket):
     settings = dict(
         token=None, url=None,
         container=None, directory=None,
-        exclude=None)
+        exclude=None, sync_on_start=True, language="en")
     cnf = AgkyraConfig()
     essentials = ('url', 'token', 'container', 'directory')
 
@@ -380,6 +384,10 @@ class WebSocketProtocol(WebSocket):
             self.settings['url'] = None
             self.set_status(code=STATUS['SETTINGS MISSING'])
 
+        self.settings['sync_on_start'] = (
+            self.cnf.get('global', 'sync_on_start') == 'on')
+        self.settings['language'] = self.cnf.get('global', 'language')
+
         # for option in ('container', 'directory', 'exclude'):
         for option in ('container', 'directory'):
             try:
@@ -425,6 +433,11 @@ class WebSocketProtocol(WebSocket):
             self.cnf.set_sync(sync, option, self.settings[option] or '')
             changes = True
 
+        self.cnf.set('global', 'language', self.settings.get('language', 'en'))
+        sync_on_start = self.settings.get('sync_on_start', False)
+        self.cnf.set(
+            'global', 'sync_on_start', 'on' if sync_on_start else 'off')
+
         if changes:
             self.cnf.write()
             LOG.debug('Settings saved')
diff --git a/agkyra/scripts/cli.py b/agkyra/scripts/cli.py
index 8f5958968af8584f635903fa2bf4ae82aea232c5..45ec8c20e6af0f1f56c5cc47e37b8d4343e5654f 100755
--- a/agkyra/scripts/cli.py
+++ b/agkyra/scripts/cli.py
@@ -34,7 +34,7 @@ FORMATTER = logging.Formatter(
     "%(name)s:%(lineno)s %(levelname)s:%(asctime)s:%(message)s")
 HANDLER.setFormatter(FORMATTER)
 LOGGER.addHandler(HANDLER)
-LOGGER.setLevel(logging.DEBUG)
+LOGGER.setLevel(logging.INFO)
 
 
 def main():
diff --git a/agkyra/scripts/gui.py b/agkyra/scripts/gui.py
index f826d36f6e16885c38b3c423136b0b056bd94d58..ddc69533d378542e63f104ce2c1803999ae6aa73 100755
--- a/agkyra/scripts/gui.py
+++ b/agkyra/scripts/gui.py
@@ -34,7 +34,7 @@ FORMATTER = logging.Formatter(
     "%(name)s:%(lineno)s %(levelname)s:%(asctime)s:%(message)s")
 HANDLER.setFormatter(FORMATTER)
 LOGGER.addHandler(HANDLER)
-LOGGER.setLevel(logging.DEBUG)
+LOGGER.setLevel(logging.INFO)
 
 
 def main():
diff --git a/agkyra/scripts/server.py b/agkyra/scripts/server.py
index 6096a46c504e314f8608878731ab35ab7cd09c0a..fd86a1314dd5833ed1baaac49fa99f5c778dc3c2 100644
--- a/agkyra/scripts/server.py
+++ b/agkyra/scripts/server.py
@@ -26,7 +26,7 @@ FORMATTER = logging.Formatter(
     "%(name)s:%(lineno)s %(levelname)s:%(asctime)s:%(message)s")
 HANDLER.setFormatter(FORMATTER)
 LOGGER.addHandler(HANDLER)
-LOGGER.setLevel(logging.DEBUG)
+LOGGER.setLevel(logging.INFO)
 
 
 def main():
diff --git a/agkyra/ui_data/common_el.json b/agkyra/ui_data/common_el.json
index 2d97b775ae511f0a0289ee3142c268cc919aad62..ed37091a30a6268c4e14bbe8ef86f09d0e377258 100644
--- a/agkyra/ui_data/common_el.json
+++ b/agkyra/ui_data/common_el.json
@@ -48,6 +48,8 @@
     },
     "SETTINGS": {
         "TITLE": "ΑυθμίσΡις χρΞ�στη",
+        "APPEARANCE": "Εμφάνιση",
+        "LANGUAGE": "Ξ“Ξ»ΟŽΟƒΟƒΞ±",
         "CLOUD": "Απομακρυσμένο σύστημα (νέφος)",
         "URL": "URL νέφους",
         "TOKEN": "ΚλΡιδί token",
diff --git a/agkyra/ui_data/common_en.json b/agkyra/ui_data/common_en.json
index a05f75ff6792e7df25f45bda3f0d0de06d5aedcf..7c67bd0e78693ac12b111d19a9faea9ebec5cba1 100644
--- a/agkyra/ui_data/common_en.json
+++ b/agkyra/ui_data/common_en.json
@@ -48,6 +48,8 @@
     },
     "SETTINGS": {
         "TITLE": "User Settings",
+        "APPEARANCE": "Appearance",
+        "LANGUAGE": "Language",
         "CLOUD": "Cloud",
         "URL": "Cloud URL",
         "TOKEN": "User Token",
diff --git a/agkyra/ui_data/languages.json b/agkyra/ui_data/languages.json
new file mode 100644
index 0000000000000000000000000000000000000000..c32b5b9fa86b04ef2cce3a0208d8e78d5b10a936
--- /dev/null
+++ b/agkyra/ui_data/languages.json
@@ -0,0 +1,10 @@
+{
+    "en": {
+        "name": "English",
+        "icon": "static/images/language/en.png"
+    },
+    "el": {
+        "name": "Ελληνικά",
+        "icon": "static/images/language/el.png"
+    }
+}
\ No newline at end of file