diff --git a/api/views.py b/api/views.py
index 08a6c90..98e8141 100644
--- a/api/views.py
+++ b/api/views.py
@@ -129,6 +129,7 @@ def peer_info(request):
         'name': str(peer),
         'public_key': str(peer.public_key),
         'uuid': str(peer.uuid),
+        'private_key_exists': bool(peer.private_key),
     }
     return JsonResponse(data)
 
diff --git a/locale/de/LC_MESSAGES/django.mo b/locale/de/LC_MESSAGES/django.mo
index 10c3380..3608d26 100644
Binary files a/locale/de/LC_MESSAGES/django.mo and b/locale/de/LC_MESSAGES/django.mo differ
diff --git a/locale/de/LC_MESSAGES/django.po b/locale/de/LC_MESSAGES/django.po
index d3c286f..3b80ea0 100644
--- a/locale/de/LC_MESSAGES/django.po
+++ b/locale/de/LC_MESSAGES/django.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2025-08-12 10:36-0300\n"
+"POT-Creation-Date: 2025-08-12 11:30-0300\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -1208,7 +1208,7 @@ msgid "Create Peer"
 msgstr "Peer erstellen"
 
 #: templates/wireguard/wireguard_peer_list.html:106
-#: templates/wireguard/wireguard_peer_list.html:617
+#: templates/wireguard/wireguard_peer_list.html:637
 msgid "Show extras"
 msgstr "Extras anzeigen"
 
@@ -1272,7 +1272,15 @@ msgstr ""
 msgid "Add WireGuard Instance"
 msgstr "WireGuard‑Instanz hinzufügen"
 
-#: templates/wireguard/wireguard_peer_list.html:570
+#: templates/wireguard/wireguard_peer_list.html:304
+msgid ""
+"This configuration does not contain a private key. You must add the private "
+"key manually in your client before using it."
+msgstr ""
+"Diese Konfiguration enthält keinen privaten Schlüssel. Sie müssen den "
+"privaten Schlüssel manuell in Ihrem Client hinzufügen, bevor Sie ihn verwenden."
+
+#: templates/wireguard/wireguard_peer_list.html:590
 msgid ""
 "This address does not appear in the wg show command output, likely "
 "indicating that another peer has an IP overlapping this network or that the "
@@ -1282,7 +1290,7 @@ msgstr ""
 "verwendet ein anderer Peer eine überlappende IP oder die Konfigurationsdatei "
 "ist veraltet."
 
-#: templates/wireguard/wireguard_peer_list.html:585
+#: templates/wireguard/wireguard_peer_list.html:605
 msgid ""
 "At least one address does not appear in the wg show command output, which "
 "may indicate that another peer is using an overlapping IP or that the "
@@ -1292,67 +1300,67 @@ msgstr ""
 "Möglicherweise nutzt ein anderer Peer eine überlappende IP oder die "
 "Konfiguration ist veraltet."
 
-#: templates/wireguard/wireguard_peer_list.html:614
+#: templates/wireguard/wireguard_peer_list.html:634
 msgid "Hide extras"
 msgstr "Extras ausblenden"
 
-#: templates/wireguard/wireguard_peer_list.html:658
-#: templates/wireguard/wireguard_peer_list.html:792
+#: templates/wireguard/wireguard_peer_list.html:678
+#: templates/wireguard/wireguard_peer_list.html:812
 msgid "Access Password"
 msgstr "Zugangspasswort"
 
-#: templates/wireguard/wireguard_peer_list.html:658
-#: templates/wireguard/wireguard_peer_list.html:792
+#: templates/wireguard/wireguard_peer_list.html:678
+#: templates/wireguard/wireguard_peer_list.html:812
 msgid "(Share this password via a separate secure channel)"
 msgstr "(Teilen Sie dieses Passwort über einen getrennten sicheren Kanal)"
 
-#: templates/wireguard/wireguard_peer_list.html:661
+#: templates/wireguard/wireguard_peer_list.html:681
 msgid "Unknown error"
 msgstr "Unbekannter Fehler"
 
-#: templates/wireguard/wireguard_peer_list.html:665
+#: templates/wireguard/wireguard_peer_list.html:685
 msgid "Error creating invite."
 msgstr "Fehler beim Erstellen der Einladung."
 
-#: templates/wireguard/wireguard_peer_list.html:702
+#: templates/wireguard/wireguard_peer_list.html:722
 msgid "Invite text copied to clipboard."
 msgstr "Einladungstext in die Zwischenablage kopiert."
 
-#: templates/wireguard/wireguard_peer_list.html:704
+#: templates/wireguard/wireguard_peer_list.html:724
 msgid "Failed to copy text."
 msgstr "Text konnte nicht kopiert werden."
 
-#: templates/wireguard/wireguard_peer_list.html:707
+#: templates/wireguard/wireguard_peer_list.html:727
 msgid "Clipboard API not supported."
 msgstr "Clipboard‑API wird nicht unterstützt."
 
-#: templates/wireguard/wireguard_peer_list.html:716
+#: templates/wireguard/wireguard_peer_list.html:736
 msgid "Please enter a valid phone number for WhatsApp."
 msgstr "Bitte geben Sie eine gültige Telefonnummer für WhatsApp ein."
 
-#: templates/wireguard/wireguard_peer_list.html:728
-#: templates/wireguard/wireguard_peer_list.html:774
+#: templates/wireguard/wireguard_peer_list.html:748
+#: templates/wireguard/wireguard_peer_list.html:794
 msgid "Invite data is not available."
 msgstr "Einladungsdaten sind nicht verfügbar."
 
-#: templates/wireguard/wireguard_peer_list.html:737
+#: templates/wireguard/wireguard_peer_list.html:757
 msgid "Please enter a valid email address."
 msgstr "Bitte geben Sie eine gültige E‑Mail‑Adresse ein."
 
-#: templates/wireguard/wireguard_peer_list.html:759
+#: templates/wireguard/wireguard_peer_list.html:779
 msgid "Error sending email."
 msgstr "Fehler beim Senden der E‑Mail."
 
-#: templates/wireguard/wireguard_peer_list.html:796
-#: templates/wireguard/wireguard_peer_list.html:800
+#: templates/wireguard/wireguard_peer_list.html:816
+#: templates/wireguard/wireguard_peer_list.html:820
 msgid "Error refreshing invite."
 msgstr "Fehler beim Aktualisieren der Einladung."
 
-#: templates/wireguard/wireguard_peer_list.html:815
+#: templates/wireguard/wireguard_peer_list.html:835
 msgid "No invite data available to refresh."
 msgstr "Keine Einladungsdaten zum Aktualisieren verfügbar."
 
-#: templates/wireguard/wireguard_peer_list.html:835
+#: templates/wireguard/wireguard_peer_list.html:855
 msgid "Error closing invite:"
 msgstr "Fehler beim Schließen der Einladung:"
 
diff --git a/locale/es/LC_MESSAGES/django.mo b/locale/es/LC_MESSAGES/django.mo
index af120e1..c1e25e8 100644
Binary files a/locale/es/LC_MESSAGES/django.mo and b/locale/es/LC_MESSAGES/django.mo differ
diff --git a/locale/es/LC_MESSAGES/django.po b/locale/es/LC_MESSAGES/django.po
index 4f975f5..ced9c9f 100644
--- a/locale/es/LC_MESSAGES/django.po
+++ b/locale/es/LC_MESSAGES/django.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2025-08-12 10:36-0300\n"
+"POT-Creation-Date: 2025-08-12 11:30-0300\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -1200,7 +1200,7 @@ msgid "Create Peer"
 msgstr "Crear peer"
 
 #: templates/wireguard/wireguard_peer_list.html:106
-#: templates/wireguard/wireguard_peer_list.html:617
+#: templates/wireguard/wireguard_peer_list.html:637
 msgid "Show extras"
 msgstr "Mostrar extras"
 
@@ -1264,7 +1264,15 @@ msgstr ""
 msgid "Add WireGuard Instance"
 msgstr "Añadir instancia WireGuard"
 
-#: templates/wireguard/wireguard_peer_list.html:570
+#: templates/wireguard/wireguard_peer_list.html:304
+msgid ""
+"This configuration does not contain a private key. You must add the private "
+"key manually in your client before using it."
+msgstr ""
+"Esta configuración no contiene una clave privada. Debes agregar la clave "
+"privada manualmente en tu cliente antes de usarla."
+
+#: templates/wireguard/wireguard_peer_list.html:590
 msgid ""
 "This address does not appear in the wg show command output, likely "
 "indicating that another peer has an IP overlapping this network or that the "
@@ -1273,7 +1281,7 @@ msgstr ""
 "Esta dirección no aparece en la salida de 'wg show', lo que indica que otro "
 "peer tiene una IP solapada o el archivo de configuración está desactualizado."
 
-#: templates/wireguard/wireguard_peer_list.html:585
+#: templates/wireguard/wireguard_peer_list.html:605
 msgid ""
 "At least one address does not appear in the wg show command output, which "
 "may indicate that another peer is using an overlapping IP or that the "
@@ -1282,67 +1290,67 @@ msgstr ""
 "Al menos una dirección no aparece en la salida de 'wg show', lo cual puede "
 "indicar un IP solapada o un archivo desactualizado."
 
-#: templates/wireguard/wireguard_peer_list.html:614
+#: templates/wireguard/wireguard_peer_list.html:634
 msgid "Hide extras"
 msgstr "Ocultar extras"
 
-#: templates/wireguard/wireguard_peer_list.html:658
-#: templates/wireguard/wireguard_peer_list.html:792
+#: templates/wireguard/wireguard_peer_list.html:678
+#: templates/wireguard/wireguard_peer_list.html:812
 msgid "Access Password"
 msgstr "Contraseña de acceso"
 
-#: templates/wireguard/wireguard_peer_list.html:658
-#: templates/wireguard/wireguard_peer_list.html:792
+#: templates/wireguard/wireguard_peer_list.html:678
+#: templates/wireguard/wireguard_peer_list.html:812
 msgid "(Share this password via a separate secure channel)"
 msgstr "(Comparte esta contraseña por un canal seguro separado)"
 
-#: templates/wireguard/wireguard_peer_list.html:661
+#: templates/wireguard/wireguard_peer_list.html:681
 msgid "Unknown error"
 msgstr "Error desconocido"
 
-#: templates/wireguard/wireguard_peer_list.html:665
+#: templates/wireguard/wireguard_peer_list.html:685
 msgid "Error creating invite."
 msgstr "Error al crear invitación."
 
-#: templates/wireguard/wireguard_peer_list.html:702
+#: templates/wireguard/wireguard_peer_list.html:722
 msgid "Invite text copied to clipboard."
 msgstr "Texto de invitación copiado al portapapeles."
 
-#: templates/wireguard/wireguard_peer_list.html:704
+#: templates/wireguard/wireguard_peer_list.html:724
 msgid "Failed to copy text."
 msgstr "Error al copiar texto."
 
-#: templates/wireguard/wireguard_peer_list.html:707
+#: templates/wireguard/wireguard_peer_list.html:727
 msgid "Clipboard API not supported."
 msgstr "API del portapapeles no soportada."
 
-#: templates/wireguard/wireguard_peer_list.html:716
+#: templates/wireguard/wireguard_peer_list.html:736
 msgid "Please enter a valid phone number for WhatsApp."
 msgstr "Ingresa un número de WhatsApp válido."
 
-#: templates/wireguard/wireguard_peer_list.html:728
-#: templates/wireguard/wireguard_peer_list.html:774
+#: templates/wireguard/wireguard_peer_list.html:748
+#: templates/wireguard/wireguard_peer_list.html:794
 msgid "Invite data is not available."
 msgstr "Datos de invitación no disponibles."
 
-#: templates/wireguard/wireguard_peer_list.html:737
+#: templates/wireguard/wireguard_peer_list.html:757
 msgid "Please enter a valid email address."
 msgstr "Ingresa un email válido."
 
-#: templates/wireguard/wireguard_peer_list.html:759
+#: templates/wireguard/wireguard_peer_list.html:779
 msgid "Error sending email."
 msgstr "Error al enviar email."
 
-#: templates/wireguard/wireguard_peer_list.html:796
-#: templates/wireguard/wireguard_peer_list.html:800
+#: templates/wireguard/wireguard_peer_list.html:816
+#: templates/wireguard/wireguard_peer_list.html:820
 msgid "Error refreshing invite."
 msgstr "Error al actualizar invitación."
 
-#: templates/wireguard/wireguard_peer_list.html:815
+#: templates/wireguard/wireguard_peer_list.html:835
 msgid "No invite data available to refresh."
 msgstr "No hay datos de invitación para actualizar."
 
-#: templates/wireguard/wireguard_peer_list.html:835
+#: templates/wireguard/wireguard_peer_list.html:855
 msgid "Error closing invite:"
 msgstr "Error al cerrar invitación:"
 
diff --git a/locale/fr/LC_MESSAGES/django.mo b/locale/fr/LC_MESSAGES/django.mo
index 93505e6..089bf98 100644
Binary files a/locale/fr/LC_MESSAGES/django.mo and b/locale/fr/LC_MESSAGES/django.mo differ
diff --git a/locale/fr/LC_MESSAGES/django.po b/locale/fr/LC_MESSAGES/django.po
index c3ed319..f7216a4 100644
--- a/locale/fr/LC_MESSAGES/django.po
+++ b/locale/fr/LC_MESSAGES/django.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2025-08-12 10:36-0300\n"
+"POT-Creation-Date: 2025-08-12 11:30-0300\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -1204,7 +1204,7 @@ msgid "Create Peer"
 msgstr "Créer un peer"
 
 #: templates/wireguard/wireguard_peer_list.html:106
-#: templates/wireguard/wireguard_peer_list.html:617
+#: templates/wireguard/wireguard_peer_list.html:637
 msgid "Show extras"
 msgstr "Afficher les extras"
 
@@ -1268,7 +1268,15 @@ msgstr ""
 msgid "Add WireGuard Instance"
 msgstr "Ajouter une instance WireGuard"
 
-#: templates/wireguard/wireguard_peer_list.html:570
+#: templates/wireguard/wireguard_peer_list.html:304
+msgid ""
+"This configuration does not contain a private key. You must add the private "
+"key manually in your client before using it."
+msgstr ""
+"Cette configuration ne contient pas de clé privée. Vous devez ajouter la "
+"clé privée manuellement dans votre client avant de l'utiliser."
+
+#: templates/wireguard/wireguard_peer_list.html:590
 msgid ""
 "This address does not appear in the wg show command output, likely "
 "indicating that another peer has an IP overlapping this network or that the "
@@ -1278,7 +1286,7 @@ msgstr ""
 "est probable qu’un autre peer utilise un IP chevauchant ce réseau ou que le "
 "fichier de configuration soit obsolète."
 
-#: templates/wireguard/wireguard_peer_list.html:585
+#: templates/wireguard/wireguard_peer_list.html:605
 msgid ""
 "At least one address does not appear in the wg show command output, which "
 "may indicate that another peer is using an overlapping IP or that the "
@@ -1288,67 +1296,67 @@ msgstr ""
 "signifier qu’un autre peer utilise un IP chevauchant ou que la configuration "
 "est obsolète."
 
-#: templates/wireguard/wireguard_peer_list.html:614
+#: templates/wireguard/wireguard_peer_list.html:634
 msgid "Hide extras"
 msgstr "Masquer les extras"
 
-#: templates/wireguard/wireguard_peer_list.html:658
-#: templates/wireguard/wireguard_peer_list.html:792
+#: templates/wireguard/wireguard_peer_list.html:678
+#: templates/wireguard/wireguard_peer_list.html:812
 msgid "Access Password"
 msgstr "Mot de passe d’accès"
 
-#: templates/wireguard/wireguard_peer_list.html:658
-#: templates/wireguard/wireguard_peer_list.html:792
+#: templates/wireguard/wireguard_peer_list.html:678
+#: templates/wireguard/wireguard_peer_list.html:812
 msgid "(Share this password via a separate secure channel)"
 msgstr "(Partagez ce mot de passe via un canal sécurisé distinct)"
 
-#: templates/wireguard/wireguard_peer_list.html:661
+#: templates/wireguard/wireguard_peer_list.html:681
 msgid "Unknown error"
 msgstr "Erreur inconnue"
 
-#: templates/wireguard/wireguard_peer_list.html:665
+#: templates/wireguard/wireguard_peer_list.html:685
 msgid "Error creating invite."
 msgstr "Erreur lors de la création de l’invitation."
 
-#: templates/wireguard/wireguard_peer_list.html:702
+#: templates/wireguard/wireguard_peer_list.html:722
 msgid "Invite text copied to clipboard."
 msgstr "Texte d’invitation copié dans le presse‑papiers."
 
-#: templates/wireguard/wireguard_peer_list.html:704
+#: templates/wireguard/wireguard_peer_list.html:724
 msgid "Failed to copy text."
 msgstr "Échec de la copie du texte."
 
-#: templates/wireguard/wireguard_peer_list.html:707
+#: templates/wireguard/wireguard_peer_list.html:727
 msgid "Clipboard API not supported."
 msgstr "API Clipboard non prise en charge."
 
-#: templates/wireguard/wireguard_peer_list.html:716
+#: templates/wireguard/wireguard_peer_list.html:736
 msgid "Please enter a valid phone number for WhatsApp."
 msgstr "Veuillez saisir un numéro de téléphone WhatsApp valide."
 
-#: templates/wireguard/wireguard_peer_list.html:728
-#: templates/wireguard/wireguard_peer_list.html:774
+#: templates/wireguard/wireguard_peer_list.html:748
+#: templates/wireguard/wireguard_peer_list.html:794
 msgid "Invite data is not available."
 msgstr "Les données d’invitation ne sont pas disponibles."
 
-#: templates/wireguard/wireguard_peer_list.html:737
+#: templates/wireguard/wireguard_peer_list.html:757
 msgid "Please enter a valid email address."
 msgstr "Veuillez saisir une adresse e‑mail valide."
 
-#: templates/wireguard/wireguard_peer_list.html:759
+#: templates/wireguard/wireguard_peer_list.html:779
 msgid "Error sending email."
 msgstr "Erreur lors de l’envoi de l’e‑mail."
 
-#: templates/wireguard/wireguard_peer_list.html:796
-#: templates/wireguard/wireguard_peer_list.html:800
+#: templates/wireguard/wireguard_peer_list.html:816
+#: templates/wireguard/wireguard_peer_list.html:820
 msgid "Error refreshing invite."
 msgstr "Erreur lors de l’actualisation de l’invitation."
 
-#: templates/wireguard/wireguard_peer_list.html:815
+#: templates/wireguard/wireguard_peer_list.html:835
 msgid "No invite data available to refresh."
 msgstr "Aucune donnée d’invitation à actualiser."
 
-#: templates/wireguard/wireguard_peer_list.html:835
+#: templates/wireguard/wireguard_peer_list.html:855
 msgid "Error closing invite:"
 msgstr "Erreur lors de la fermeture de l’invitation:"
 
diff --git a/locale/pt_BR/LC_MESSAGES/django.mo b/locale/pt_BR/LC_MESSAGES/django.mo
index 39132f1..79df9ef 100644
Binary files a/locale/pt_BR/LC_MESSAGES/django.mo and b/locale/pt_BR/LC_MESSAGES/django.mo differ
diff --git a/locale/pt_BR/LC_MESSAGES/django.po b/locale/pt_BR/LC_MESSAGES/django.po
index 011b286..cf2f0d1 100644
--- a/locale/pt_BR/LC_MESSAGES/django.po
+++ b/locale/pt_BR/LC_MESSAGES/django.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2025-08-12 10:36-0300\n"
+"POT-Creation-Date: 2025-08-12 11:30-0300\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -1210,7 +1210,7 @@ msgid "Create Peer"
 msgstr "Criar Peer"
 
 #: templates/wireguard/wireguard_peer_list.html:106
-#: templates/wireguard/wireguard_peer_list.html:617
+#: templates/wireguard/wireguard_peer_list.html:637
 msgid "Show extras"
 msgstr "Exibir extras"
 
@@ -1274,7 +1274,15 @@ msgstr ""
 msgid "Add WireGuard Instance"
 msgstr "Adicionar Instância do WireGuard"
 
-#: templates/wireguard/wireguard_peer_list.html:570
+#: templates/wireguard/wireguard_peer_list.html:304
+msgid ""
+"This configuration does not contain a private key. You must add the private "
+"key manually in your client before using it."
+msgstr ""
+"Esta configuração não contém uma chave privada. Você deve adicionar a chave "
+"privada manualmente no seu cliente antes de usá-la."
+
+#: templates/wireguard/wireguard_peer_list.html:590
 msgid ""
 "This address does not appear in the wg show command output, likely "
 "indicating that another peer has an IP overlapping this network or that the "
@@ -1284,7 +1292,7 @@ msgstr ""
 "indicando que outro peer tem um IP sobrepondo esta rede ou que o arquivo de "
 "configuração está desatualizado."
 
-#: templates/wireguard/wireguard_peer_list.html:585
+#: templates/wireguard/wireguard_peer_list.html:605
 msgid ""
 "At least one address does not appear in the wg show command output, which "
 "may indicate that another peer is using an overlapping IP or that the "
@@ -1294,67 +1302,67 @@ msgstr ""
 "indicar que outro peer está usando um IP sobreposto ou que o arquivo de "
 "configuração está desatualizado."
 
-#: templates/wireguard/wireguard_peer_list.html:614
+#: templates/wireguard/wireguard_peer_list.html:634
 msgid "Hide extras"
 msgstr "Ocultar extras"
 
-#: templates/wireguard/wireguard_peer_list.html:658
-#: templates/wireguard/wireguard_peer_list.html:792
+#: templates/wireguard/wireguard_peer_list.html:678
+#: templates/wireguard/wireguard_peer_list.html:812
 msgid "Access Password"
 msgstr "Senha de Acesso"
 
-#: templates/wireguard/wireguard_peer_list.html:658
-#: templates/wireguard/wireguard_peer_list.html:792
+#: templates/wireguard/wireguard_peer_list.html:678
+#: templates/wireguard/wireguard_peer_list.html:812
 msgid "(Share this password via a separate secure channel)"
 msgstr "(Compartilhe esta senha por um canal seguro separado)"
 
-#: templates/wireguard/wireguard_peer_list.html:661
+#: templates/wireguard/wireguard_peer_list.html:681
 msgid "Unknown error"
 msgstr "Erro desconhecido"
 
-#: templates/wireguard/wireguard_peer_list.html:665
+#: templates/wireguard/wireguard_peer_list.html:685
 msgid "Error creating invite."
 msgstr "Erro ao criar convite."
 
-#: templates/wireguard/wireguard_peer_list.html:702
+#: templates/wireguard/wireguard_peer_list.html:722
 msgid "Invite text copied to clipboard."
 msgstr "Texto do convite copiado para a área de transferência."
 
-#: templates/wireguard/wireguard_peer_list.html:704
+#: templates/wireguard/wireguard_peer_list.html:724
 msgid "Failed to copy text."
 msgstr "Falha ao copiar o texto."
 
-#: templates/wireguard/wireguard_peer_list.html:707
+#: templates/wireguard/wireguard_peer_list.html:727
 msgid "Clipboard API not supported."
 msgstr "A API de área de transferência não é suportada."
 
-#: templates/wireguard/wireguard_peer_list.html:716
+#: templates/wireguard/wireguard_peer_list.html:736
 msgid "Please enter a valid phone number for WhatsApp."
 msgstr "Por favor, insira um número de telefone válido para o WhatsApp."
 
-#: templates/wireguard/wireguard_peer_list.html:728
-#: templates/wireguard/wireguard_peer_list.html:774
+#: templates/wireguard/wireguard_peer_list.html:748
+#: templates/wireguard/wireguard_peer_list.html:794
 msgid "Invite data is not available."
 msgstr "Dados do convite não estão disponíveis."
 
-#: templates/wireguard/wireguard_peer_list.html:737
+#: templates/wireguard/wireguard_peer_list.html:757
 msgid "Please enter a valid email address."
 msgstr "Por favor, insira um endereço de email válido."
 
-#: templates/wireguard/wireguard_peer_list.html:759
+#: templates/wireguard/wireguard_peer_list.html:779
 msgid "Error sending email."
 msgstr "Erro ao enviar o email."
 
-#: templates/wireguard/wireguard_peer_list.html:796
-#: templates/wireguard/wireguard_peer_list.html:800
+#: templates/wireguard/wireguard_peer_list.html:816
+#: templates/wireguard/wireguard_peer_list.html:820
 msgid "Error refreshing invite."
 msgstr "Erro ao atualizar o convite."
 
-#: templates/wireguard/wireguard_peer_list.html:815
+#: templates/wireguard/wireguard_peer_list.html:835
 msgid "No invite data available to refresh."
 msgstr "Não há dados de convite disponíveis para atualizar."
 
-#: templates/wireguard/wireguard_peer_list.html:835
+#: templates/wireguard/wireguard_peer_list.html:855
 msgid "Error closing invite:"
 msgstr "Erro ao fechar o convite:"
 
diff --git a/locale/sk/LC_MESSAGES/django.mo b/locale/sk/LC_MESSAGES/django.mo
index 3818eee..d719a45 100644
Binary files a/locale/sk/LC_MESSAGES/django.mo and b/locale/sk/LC_MESSAGES/django.mo differ
diff --git a/locale/sk/LC_MESSAGES/django.po b/locale/sk/LC_MESSAGES/django.po
index 963a921..fd1020e 100644
--- a/locale/sk/LC_MESSAGES/django.po
+++ b/locale/sk/LC_MESSAGES/django.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2025-08-12 10:36-0300\n"
+"POT-Creation-Date: 2025-08-12 11:30-0300\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -1204,7 +1204,7 @@ msgid "Create Peer"
 msgstr "Vytvoriť peer"
 
 #: templates/wireguard/wireguard_peer_list.html:106
-#: templates/wireguard/wireguard_peer_list.html:617
+#: templates/wireguard/wireguard_peer_list.html:637
 msgid "Show extras"
 msgstr "Zobraziť dodatky"
 
@@ -1268,7 +1268,15 @@ msgstr ""
 msgid "Add WireGuard Instance"
 msgstr "Pridať WireGuard inštanciu"
 
-#: templates/wireguard/wireguard_peer_list.html:570
+#: templates/wireguard/wireguard_peer_list.html:304
+msgid ""
+"This configuration does not contain a private key. You must add the private "
+"key manually in your client before using it."
+msgstr ""
+"Táto konfigurácia neobsahuje súkromný kľúč. Musíte pridať súkromný kľúč "
+"manuálne vo vašom klientovi pred jeho použitím."
+
+#: templates/wireguard/wireguard_peer_list.html:590
 msgid ""
 "This address does not appear in the wg show command output, likely "
 "indicating that another peer has an IP overlapping this network or that the "
@@ -1278,7 +1286,7 @@ msgstr ""
 "naznačuje, že iný peer má IP prekrývajúcu túto sieť alebo že konfiguračný "
 "súbor je zastaraný."
 
-#: templates/wireguard/wireguard_peer_list.html:585
+#: templates/wireguard/wireguard_peer_list.html:605
 msgid ""
 "At least one address does not appear in the wg show command output, which "
 "may indicate that another peer is using an overlapping IP or that the "
@@ -1288,67 +1296,67 @@ msgstr ""
 "naznačovať, že iný peer používa prekrývajúcu IP adresu alebo že konfiguračný "
 "súbor je zastaraný."
 
-#: templates/wireguard/wireguard_peer_list.html:614
+#: templates/wireguard/wireguard_peer_list.html:634
 msgid "Hide extras"
 msgstr "Skryť dodatky"
 
-#: templates/wireguard/wireguard_peer_list.html:658
-#: templates/wireguard/wireguard_peer_list.html:792
+#: templates/wireguard/wireguard_peer_list.html:678
+#: templates/wireguard/wireguard_peer_list.html:812
 msgid "Access Password"
 msgstr "Prístupové heslo"
 
-#: templates/wireguard/wireguard_peer_list.html:658
-#: templates/wireguard/wireguard_peer_list.html:792
+#: templates/wireguard/wireguard_peer_list.html:678
+#: templates/wireguard/wireguard_peer_list.html:812
 msgid "(Share this password via a separate secure channel)"
 msgstr "(Zdieľajte toto heslo cez samostatný bezpečný kanál)"
 
-#: templates/wireguard/wireguard_peer_list.html:661
+#: templates/wireguard/wireguard_peer_list.html:681
 msgid "Unknown error"
 msgstr "Neznáma chyba"
 
-#: templates/wireguard/wireguard_peer_list.html:665
+#: templates/wireguard/wireguard_peer_list.html:685
 msgid "Error creating invite."
 msgstr "Chyba pri vytváraní pozvánky."
 
-#: templates/wireguard/wireguard_peer_list.html:702
+#: templates/wireguard/wireguard_peer_list.html:722
 msgid "Invite text copied to clipboard."
 msgstr "Text pozvánky bol skopírovaný do schránky."
 
-#: templates/wireguard/wireguard_peer_list.html:704
+#: templates/wireguard/wireguard_peer_list.html:724
 msgid "Failed to copy text."
 msgstr "Nepodarilo sa skopírovať text."
 
-#: templates/wireguard/wireguard_peer_list.html:707
+#: templates/wireguard/wireguard_peer_list.html:727
 msgid "Clipboard API not supported."
 msgstr "API schránky nie je podporované."
 
-#: templates/wireguard/wireguard_peer_list.html:716
+#: templates/wireguard/wireguard_peer_list.html:736
 msgid "Please enter a valid phone number for WhatsApp."
 msgstr "Prosím zadajte platné telefónne číslo pre WhatsApp."
 
-#: templates/wireguard/wireguard_peer_list.html:728
-#: templates/wireguard/wireguard_peer_list.html:774
+#: templates/wireguard/wireguard_peer_list.html:748
+#: templates/wireguard/wireguard_peer_list.html:794
 msgid "Invite data is not available."
 msgstr "Údaje pozvánky nie sú dostupné."
 
-#: templates/wireguard/wireguard_peer_list.html:737
+#: templates/wireguard/wireguard_peer_list.html:757
 msgid "Please enter a valid email address."
 msgstr "Prosím zadajte platnú e-mailovú adresu."
 
-#: templates/wireguard/wireguard_peer_list.html:759
+#: templates/wireguard/wireguard_peer_list.html:779
 msgid "Error sending email."
 msgstr "Chyba pri odosielaní e-mailu."
 
-#: templates/wireguard/wireguard_peer_list.html:796
-#: templates/wireguard/wireguard_peer_list.html:800
+#: templates/wireguard/wireguard_peer_list.html:816
+#: templates/wireguard/wireguard_peer_list.html:820
 msgid "Error refreshing invite."
 msgstr "Chyba pri obnovovaní pozvánky."
 
-#: templates/wireguard/wireguard_peer_list.html:815
+#: templates/wireguard/wireguard_peer_list.html:835
 msgid "No invite data available to refresh."
 msgstr "Žiadne údaje pozvánky na obnovenie."
 
-#: templates/wireguard/wireguard_peer_list.html:835
+#: templates/wireguard/wireguard_peer_list.html:855
 msgid "Error closing invite:"
 msgstr "Chyba pri zatváraní pozvánky:"
 
diff --git a/templates/vpn_invite/public_vpn_invite.html b/templates/vpn_invite/public_vpn_invite.html
index e0e179f..c1689c5 100644
--- a/templates/vpn_invite/public_vpn_invite.html
+++ b/templates/vpn_invite/public_vpn_invite.html
@@ -130,8 +130,8 @@
             {% endif %}
         </div>
         <div class="button-group">
-            <a href="/invite/download_config/?token={{ peer_invite.uuid }}&password={{ password }}" target="_blank" class="btn btn-primary">Download Config</a>
-            <a href="#" id="viewQrButton" class="btn btn-secondary">View QR Code</a>
+            <a href="/invite/download_config/?token={{ peer_invite.uuid }}&password={{ password }}" target="_blank" class="btn btn-primary" id="downloadConfigButton">Download Config</a>
+            <a href="#" id="viewQrButton" class="btn btn-secondary"{% if not peer_invite.peer.private_key %} style="opacity: 0.5; cursor: not-allowed;"{% endif %}>View QR Code</a>
         </div>
         <div class="qr-code" id="qrCodeContainer">
             <!-- QR Code will be loaded here when the button is clicked -->
@@ -149,9 +149,15 @@
     <script>
         document.addEventListener("DOMContentLoaded", function() {
             var viewQrButton = document.getElementById("viewQrButton");
+            var downloadConfigButton = document.getElementById("downloadConfigButton");
             var qrCodeContainer = document.getElementById("qrCodeContainer");
+            var hasPrivateKey = {% if peer_invite.peer.private_key %}true{% else %}false{% endif %};
+            
             viewQrButton.addEventListener("click", function(event) {
                 event.preventDefault();
+                if (!hasPrivateKey) {
+                    return false;
+                }
                 if (qrCodeContainer.style.display === "none" || qrCodeContainer.style.display === "") {
                     if (qrCodeContainer.getElementsByTagName("img").length === 0) {
                         var img = document.createElement("img");
@@ -164,6 +170,15 @@
                     qrCodeContainer.style.display = "none";
                 }
             });
+            
+            downloadConfigButton.addEventListener("click", function(event) {
+                if (!hasPrivateKey) {
+                    if (!confirm("This configuration does not contain a private key. You must add the private key manually in your client before using it.")) {
+                        event.preventDefault();
+                        return false;
+                    }
+                }
+            });
         });
     </script>
 {% endif %}
diff --git a/templates/wireguard/wireguard_peer_list.html b/templates/wireguard/wireguard_peer_list.html
index a7d1d6d..f137fe8 100644
--- a/templates/wireguard/wireguard_peer_list.html
+++ b/templates/wireguard/wireguard_peer_list.html
@@ -281,6 +281,9 @@
         document.addEventListener('DOMContentLoaded', function() {
             $("#qrcodeButton").on("click", function(e) {
                 e.preventDefault();
+                if ($(this).hasClass('disabled')) {
+                    return false;
+                }
                 var uuid = $("#peerPreviewModal").data("peer-uuid");
                 $("#qrCodeImg").attr("src", "/tools/download_peer_config/?uuid=" + uuid + "&format=qrcode");
                 $(".info-content").hide();
@@ -293,6 +296,16 @@
                 $(".qr-code-content").hide();
                 $(".info-content").show();
             });
+
+            $("#downloadConfigButton").on("click", function(e) {
+                var hasPrivateKey = $("#peerPreviewModal").data("has-private-key");
+                if (!hasPrivateKey) {
+                    if (!confirm("{% trans 'This configuration does not contain a private key. You must add the private key manually in your client before using it.' %}")) {
+                        e.preventDefault();
+                        return false;
+                    }
+                }
+            });
         });
     </script>
 
@@ -335,7 +348,14 @@
                         if (data.name) {
                             $('#peerPreviewModalLabel').text(data.name);
                         }
-                        // Future additional peer information can be handled here.
+                        // Check if peer has private_key and enable/disable buttons accordingly
+                        if (!data.private_key_exists) {
+                            $('#qrcodeButton').addClass('disabled').attr('aria-disabled', 'true');
+                            $('#peerPreviewModal').data('has-private-key', false);
+                        } else {
+                            $('#qrcodeButton').removeClass('disabled').removeAttr('aria-disabled');
+                            $('#peerPreviewModal').data('has-private-key', true);
+                        }
                     },
                     error: function(xhr, status, error) {
                         console.error("Error fetching peer info:", error);