diff --git a/lib/Lufi.pm b/lib/Lufi.pm
index e703ec4..c046529 100644
--- a/lib/Lufi.pm
+++ b/lib/Lufi.pm
@@ -3,6 +3,7 @@ package Lufi;
 use Mojo::Base 'Mojolicious';
 use Net::LDAP;
 use Apache::Htpasswd;
+use Mojolicious::Sessions;
 
 $ENV{MOJO_MAX_WEBSOCKET_SIZE} = 100485760; # 10 * 1024 * 1024 = 10MiB
 
@@ -13,6 +14,7 @@ sub startup {
 
     my $config = $self->plugin('Config' => {
         default =>  {
+            prefix             => '/',
             provisioning       => 100,
             provis_step        => 5,
             length             => 10,
@@ -153,6 +155,12 @@ sub startup {
     mkdir($self->config('upload_dir'), 0700) unless (-d $self->config('upload_dir'));
     die ('The upload directory ('.$self->config('upload_dir').') is not writable') unless (-w $self->config('upload_dir'));
 
+    # Configure sessions
+    my $sessions = Mojolicious::Sessions->new;
+    $sessions->cookie_name('lufi');
+    $sessions->cookie_path($self->config('prefix'));
+    $self->sessions($sessions);
+
     # Default layout
     $self->defaults(layout => 'default');
 
diff --git a/themes/default/lib/Lufi/I18N/ca.po b/themes/default/lib/Lufi/I18N/ca.po
index 87c102e..4e45272 100644
--- a/themes/default/lib/Lufi/I18N/ca.po
+++ b/themes/default/lib/Lufi/I18N/ca.po
@@ -304,7 +304,7 @@ msgstr "Si us plau contacteu amb l'administrador: %1"
 msgid "Please wait while we are getting your file. We first need to download and decrypt all parts before you can get it."
 msgstr "Si us plau, espereu mentre obtenim el fitxer. Abans que el tingueu disponible primer cal descarregar i desxifrar tots els trossos."
 
-#: lib/Lufi.pm:191
+#: lib/Lufi.pm:199
 msgid "Please, check your credentials: unable to authenticate."
 msgstr ""
 
@@ -345,7 +345,7 @@ msgstr "Compartiu fitxers amb total privacitat a %1"
 msgid "Signin"
 msgstr "Autenticació"
 
-#: lib/Lufi.pm:194
+#: lib/Lufi.pm:202
 msgid "Sorry mate, you are not authorised to use that service. Contact your sysadmin if you think there's a glitch in the matrix."
 msgstr ""
 
diff --git a/themes/default/lib/Lufi/I18N/en.po b/themes/default/lib/Lufi/I18N/en.po
index f79e4fb..92915a0 100644
--- a/themes/default/lib/Lufi/I18N/en.po
+++ b/themes/default/lib/Lufi/I18N/en.po
@@ -300,7 +300,7 @@ msgstr ""
 msgid "Please wait while we are getting your file. We first need to download and decrypt all parts before you can get it."
 msgstr ""
 
-#: lib/Lufi.pm:191
+#: lib/Lufi.pm:199
 msgid "Please, check your credentials: unable to authenticate."
 msgstr ""
 
@@ -341,7 +341,7 @@ msgstr ""
 msgid "Signin"
 msgstr ""
 
-#: lib/Lufi.pm:194
+#: lib/Lufi.pm:202
 msgid "Sorry mate, you are not authorised to use that service. Contact your sysadmin if you think there's a glitch in the matrix."
 msgstr ""
 
diff --git a/themes/default/lib/Lufi/I18N/fr.po b/themes/default/lib/Lufi/I18N/fr.po
index dbeaf2d..d2c24d2 100644
--- a/themes/default/lib/Lufi/I18N/fr.po
+++ b/themes/default/lib/Lufi/I18N/fr.po
@@ -302,7 +302,7 @@ msgstr "Veuillez contacter l’administrateur : %1"
 msgid "Please wait while we are getting your file. We first need to download and decrypt all parts before you can get it."
 msgstr "Veuillez patientez pendant la récupération de votre fichier. Nous devons d’abord récupérer et déchiffrer tous les fragments avant que vous puissiez le télécharger."
 
-#: lib/Lufi.pm:191
+#: lib/Lufi.pm:199
 msgid "Please, check your credentials: unable to authenticate."
 msgstr "Veuillez vérifier vos identifiants : impossible de vous authentifier."
 
@@ -343,7 +343,7 @@ msgstr "Partagez vos fichiers en toute confidentialité sur %1"
 msgid "Signin"
 msgstr "Connexion"
 
-#: lib/Lufi.pm:194
+#: lib/Lufi.pm:202
 msgid "Sorry mate, you are not authorised to use that service. Contact your sysadmin if you think there's a glitch in the matrix."
 msgstr "Désolé, vous n’êtes pas autorisé à utiliser ce service. Contactez votre administrateur si vous pensez qu’il s’agit d’une erreur."
 
diff --git a/themes/default/lib/Lufi/I18N/it.po b/themes/default/lib/Lufi/I18N/it.po
index 8813017..6030a39 100644
--- a/themes/default/lib/Lufi/I18N/it.po
+++ b/themes/default/lib/Lufi/I18N/it.po
@@ -302,7 +302,7 @@ msgstr "Contattare l'amministratore : %1"
 msgid "Please wait while we are getting your file. We first need to download and decrypt all parts before you can get it."
 msgstr "Attendere mentre otteniamo il vostro file. Dobbiamo prima scaricare e decifrare tutte le parti prima che possiate averlo."
 
-#: lib/Lufi.pm:191
+#: lib/Lufi.pm:199
 msgid "Please, check your credentials: unable to authenticate."
 msgstr ""
 
@@ -347,7 +347,7 @@ msgstr "Condividi tutti i file in totale riservatezza su %1"
 msgid "Signin"
 msgstr "Autenticazione"
 
-#: lib/Lufi.pm:194
+#: lib/Lufi.pm:202
 msgid "Sorry mate, you are not authorised to use that service. Contact your sysadmin if you think there's a glitch in the matrix."
 msgstr ""
 
diff --git a/themes/default/lib/Lufi/I18N/nl.po b/themes/default/lib/Lufi/I18N/nl.po
index 84fefda..d3099da 100644
--- a/themes/default/lib/Lufi/I18N/nl.po
+++ b/themes/default/lib/Lufi/I18N/nl.po
@@ -289,7 +289,7 @@ msgstr "Neem contact op met administrator: %1"
 msgid "Please wait while we are getting your file. We first need to download and decrypt all parts before you can get it."
 msgstr "Een ogenblik geduld, we pakken je bestand er bij. We moeten alle delen downloaden en decrypten voordat je het kan downloaden."
 
-#: lib/Lufi.pm:191
+#: lib/Lufi.pm:199
 msgid "Please, check your credentials: unable to authenticate."
 msgstr ""
 
@@ -334,7 +334,7 @@ msgstr "Deel je bestanden met volledige privacy op %1"
 msgid "Signin"
 msgstr "Inloggen"
 
-#: lib/Lufi.pm:194
+#: lib/Lufi.pm:202
 msgid "Sorry mate, you are not authorised to use that service. Contact your sysadmin if you think there's a glitch in the matrix."
 msgstr ""
 
diff --git a/themes/default/lib/Lufi/I18N/oc.po b/themes/default/lib/Lufi/I18N/oc.po
index 7824144..aa6867c 100644
--- a/themes/default/lib/Lufi/I18N/oc.po
+++ b/themes/default/lib/Lufi/I18N/oc.po
@@ -302,7 +302,7 @@ msgstr "Mercés de contactar l’administrator : %1"
 msgid "Please wait while we are getting your file. We first need to download and decrypt all parts before you can get it."
 msgstr "Mercés d’esperar pendent la recuperacion de vòstre fichièr. Nos cal d’en primièr recuperar e deschifrar totes los fragaments abans que poscatz o telecargar."
 
-#: lib/Lufi.pm:191
+#: lib/Lufi.pm:199
 msgid "Please, check your credentials: unable to authenticate."
 msgstr "Mercés de verificar vòstres identificants : impossible de vos autentificar."
 
@@ -343,7 +343,7 @@ msgstr "Partejatz vòstres fichièrs en tota confidencialitat sus %1"
 msgid "Signin"
 msgstr "Connexion"
 
-#: lib/Lufi.pm:194
+#: lib/Lufi.pm:202
 msgid "Sorry mate, you are not authorised to use that service. Contact your sysadmin if you think there's a glitch in the matrix."
 msgstr "O planhèm collèga, sètz pas autorizat a utilizar aqueste servici. Contactatz vòstre administrator sistèma se pensatz que i a un problèma."
 
diff --git a/themes/default/lib/Lufi/I18N/pt.po b/themes/default/lib/Lufi/I18N/pt.po
index dac9017..c87e965 100644
--- a/themes/default/lib/Lufi/I18N/pt.po
+++ b/themes/default/lib/Lufi/I18N/pt.po
@@ -311,7 +311,7 @@ msgstr "Contacte o administrador: %1"
 msgid "Please wait while we are getting your file. We first need to download and decrypt all parts before you can get it."
 msgstr "Por favor aguarde durante a recuperação do seu ficheiro. Primeiro devemos recuperar e descodificar todos os fragmentos e depois poderá descarregar o ficheiro."
 
-#: lib/Lufi.pm:191
+#: lib/Lufi.pm:199
 msgid "Please, check your credentials: unable to authenticate."
 msgstr ""
 
@@ -352,7 +352,7 @@ msgstr "Partilhe os seus ficheiros com toda a privacidade em %1"
 msgid "Signin"
 msgstr "Conexão"
 
-#: lib/Lufi.pm:194
+#: lib/Lufi.pm:202
 msgid "Sorry mate, you are not authorised to use that service. Contact your sysadmin if you think there's a glitch in the matrix."
 msgstr ""