diff --git a/.vscode/settings.json b/.vscode/settings.json
index 8db321f..fc5ec4d 100644
--- a/.vscode/settings.json
+++ b/.vscode/settings.json
@@ -3,5 +3,8 @@
         "src/locales"
     ],
     "i18n-ally.keystyle": "nested",
-    "i18n-ally.extract.keygenStyle": "snake_case"
+    "i18n-ally.extract.keygenStyle": "snake_case",
+    "i18n-ally.enabledFrameworks": [
+        "vue"
+    ]
 }
\ No newline at end of file
diff --git a/src/locales/de.json b/src/locales/de.json
index 14c2b18..f0d79f6 100644
--- a/src/locales/de.json
+++ b/src/locales/de.json
@@ -1,5 +1,6 @@
 {
     "access_is_only_provided_via_your_email_link": "Der Zugang erfolgt über den Link, den Sie bei der Registrierung erhalten haben.",
+    "already_registered": "bereits registriert...",
     "amount_per_kilometer_in_eur": "Betrag pro Kilometer (in €)",
     "apartment_suite_etc": "Addresszeile 2",
     "buergerlauf": "Bürgerlauf",
@@ -14,12 +15,16 @@
     "download_registrationcode": "Registrierungscode herunterladen",
     "e_mail_adress": "E-Mail Adresse",
     "error-loading-privacy-policy": "Fehler beim Laden der Datenschutzerklärung",
+    "error_requesting_the_login_link": "Fehler beim Anfordern des Login-Links...",
     "i_accept": "Ich habe die ",
     "i_accept_end": "gelesen und akzeptiert.",
     "if_you_are_the_system_administrator_please_refer_to_the_official_product_documentation_readme_for_configuration_guidance": "Wenn Sie der Systemadministrator sind, finden Sie Konfigurationsanweisungen in der offiziellen Produktdokumentation / README.",
     "imprint": "Impressum",
+    "invalid_input_phone_number_should_be_international_format": "ungültige Eingabe... Die Telefonnummer sollte ein internationales Format haben",
     "lap_time": "Rundenzeit",
     "lap_times": "Rundenzeiten",
+    "login_link_gesendet_an_user_email_value": "Login-Link gesendet an",
+    "login_link_is_requested": "Login-Link wird angefordert...",
     "lost_your_registration_mail": "Brauchen Sie einen neuen Login-Link?",
     "main_page_text": "Hier können Sie sich für den Lauf Für Kaya! registrieren oder ihr Läuferprofil verwalten.",
     "mittelname": "Mittelname",
@@ -29,7 +34,7 @@
     "not_registered_yet": "Noch nicht registriert?",
     "organization": "Organisation",
     "ort": "Ort",
-    "phone_number": "Telefonnummer",
+    "phone_number": "Telefonnummer (international formatiert)",
     "please_provide_a_valid_zipcode": "Bitte geben Sie eine gültige Postleitzahl an...",
     "please_provide_valid_mail": "Bitte geben Sie eine gültige E-Mail Adresse an",
     "plz": "PLZ",
@@ -44,6 +49,7 @@
     "registration_running": "Registrierung läuft...",
     "registrationcode": "Registrierungscode",
     "registrieren": "Registrieren",
+    "registriert": "Registriert",
     "resend_the_registration_mail": "Login-Link anfordern",
     "sponsoring": "Sponsoring",
     "strasse": "Straße",
diff --git a/src/locales/en.json b/src/locales/en.json
index e4296d6..930b3ef 100644
--- a/src/locales/en.json
+++ b/src/locales/en.json
@@ -1,5 +1,7 @@
 {
     "access_is_only_provided_via_your_email_link": "Access is only provided via the link you received upon registration.",
+    "alle_daten_geloescht": "Alle Daten gelöscht!",
+    "already_registered": "already registered...",
     "amount_per_kilometer_in_eur": "Amount per kilometer (in €)",
     "apartment_suite_etc": "Apartment, suite, etc.",
     "buergerlauf": "Public Run",
@@ -14,12 +16,17 @@
     "download_registrationcode": "Download registrationcode",
     "e_mail_adress": "mail address",
     "error-loading-privacy-policy": "Error loading Privacy Policy",
+    "error_loading_imprint": "Error loading Imprint",
+    "error_requesting_the_login_link": "Error requesting the login link...",
     "i_accept": "I have read and accepted the ",
     "i_accept_end": "",
     "if_you_are_the_system_administrator_please_refer_to_the_official_product_documentation_readme_for_configuration_guidance": "If you are the system administrator, please refer to the official product documentation/ README for configuration guidance.",
     "imprint": "Imprint",
+    "invalid_input_phone_number_should_be_international_format": "invalid input... phone number should be international format",
     "lap_time": "Lap time",
     "lap_times": "Lap times",
+    "login_link_gesendet_an_user_email_value": "Login-Link sent to",
+    "login_link_is_requested": "Login link is requested...",
     "lost_your_registration_mail": "Lost your registration mail?",
     "main_page_text": "Here you can register for the Lauf Für Kaya! or manage your runner profile.",
     "mittelname": "Middlename",
@@ -29,11 +36,14 @@
     "not_registered_yet": "Not registered yet?",
     "organization": "Organization",
     "ort": "City",
-    "phone_number": "Phone Number",
+    "phone_number": "Phone Number (international format)",
     "please_provide_a_valid_zipcode": "Please provide a valid zipcode...",
     "please_provide_valid_mail": "Please provide a valid mail address.",
     "plz": "zipcode",
     "privacy_policy": "Privacy Policy",
+    "profil_konnte_nicht_geladen_werden": "Profil konnte nicht geladen werden...",
+    "profil_konnte_nicht_geloescht_werden": "Profil konnte nicht gelöscht werden...",
+    "profil_wird_geloescht": "Profil wird gelöscht...",
     "profile": "Profile",
     "provide_address": "Provide a postal address?",
     "register": {
@@ -44,12 +54,17 @@
     "registration_running": "registration is running...",
     "registrationcode": "Registration Code",
     "registrieren": "Register Now",
+    "registriert": "Registered",
+    "registrierungscode_generiert": "Registrierungscode generiert!",
+    "registrierungscode_wird_generiert": "Registrierungscode wird generiert...",
     "resend_the_registration_mail": "Send me a login link",
     "sponsoring": "Sponsoring",
     "strasse": "Street/ Block",
     "the_system_is_not_properly_configured_please_contact_the_system_administrator_for_help": "The system is not properly configured. Please contact the system administrator for help.",
     "this_is_not_a_valid_international_phone_number": "This is not a valid international phone number",
     "total": "Total",
+    "urkunde_konnte_nicht_generiert_werden": "Urkunde konnte nicht generiert werden...",
+    "urkunde_wird_generiert": "Urkunde wird generiert...",
     "view_my_data": "View my data",
     "vorname": "Firstname"
 }
\ No newline at end of file
diff --git a/src/views/Home.vue b/src/views/Home.vue
index 9326c52..1edfa06 100644
--- a/src/views/Home.vue
+++ b/src/views/Home.vue
@@ -24,5 +24,4 @@
 <script setup>
 import background_base64 from "../assets/background.jpg?inline";
 import Footer from "@/components/Footer.vue";
-console.log(config);
 </script>
\ No newline at end of file
diff --git a/src/views/Imprint.vue b/src/views/Imprint.vue
index 51c88eb..af3e1a4 100644
--- a/src/views/Imprint.vue
+++ b/src/views/Imprint.vue
@@ -31,7 +31,7 @@ export default {
       try {
         md = await fetch(`/imprint_en.md`);
       } catch (error) {
-        md = "Error loading Imprint";
+        md = t('error_loading_imprint');
       }
     }
     this.content = marked(await md.text());
diff --git a/src/views/Profile.vue b/src/views/Profile.vue
index 41c09a7..4504e32 100644
--- a/src/views/Profile.vue
+++ b/src/views/Profile.vue
@@ -77,8 +77,8 @@
                 w-full
                 md:w-auto
               " @click="() => {
-                  state.delete_active = true;
-                }
+                state.delete_active = true;
+              }
                 ">
               <svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none"
                 stroke="none" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"
@@ -104,8 +104,8 @@
                 bg-blue-500
                 hover:bg-blue-600 hover:shadow-lg
               " @click="() => {
-                  state.delete_active = false;
-                }
+                state.delete_active = false;
+              }
                 ">
               <svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none"
                 stroke="none" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"
@@ -146,8 +146,8 @@
           <div class="flex lg:flex-wrap flex-row lg:space-x-2">
             <div class="flex-none">
               <button @click="() => {
-                  state.activetab = 'profile';
-                }
+                state.activetab = 'profile';
+              }
                 " :class="{
                   'tab-active border-b-2 font-medium border-blue-500':
                     state.activetab === 'profile',
@@ -157,8 +157,8 @@
             </div>
             <div class="flex-none">
               <button @click="() => {
-                  state.activetab = 'laptimes';
-                }
+                state.activetab = 'laptimes';
+              }
                 " :class="{
                   'tab-active border-b-2 font-medium border-blue-500':
                     state.activetab === 'laptimes',
@@ -168,8 +168,8 @@
             </div>
             <div class="flex-none">
               <button @click="() => {
-                  state.activetab = 'sponsorings';
-                }
+                state.activetab = 'sponsorings';
+              }
                 " :class="{
                   'tab-active border-b-2 font-medium border-blue-500':
                     state.activetab === 'sponsorings',
@@ -398,14 +398,14 @@
                           </td>
                           <td class="px-4 py-3">
                             <span v-text="(s.amountPerDistance / 100)
-                                .toFixed(2)
-                                .toLocaleString('de-DE', { valute: 'EUR' })
+                              .toFixed(2)
+                              .toLocaleString('de-DE', { valute: 'EUR' })
                               "></span>€
                           </td>
                           <td class="px-4 py-3">
                             <span v-text="(s.amount / 100)
-                                .toFixed(2)
-                                .toLocaleString('de-DE', { valute: 'EUR' })
+                              .toFixed(2)
+                              .toLocaleString('de-DE', { valute: 'EUR' })
                               "></span>€
                           </td>
                         </tr>
@@ -415,30 +415,30 @@
                           <td class="px-4 py-3">{{ $t("total") }}</td>
                           <td class="px-4 py-3">
                             <span v-text="(
-                                state.sponsorings.reduce(function (
-                                  sum,
-                                  current
-                                ) {
-                                  return sum + current.amountPerDistance;
-                                },
-                                  0) / 100
-                              )
-                                .toFixed(2)
-                                .toLocaleString('de-DE', { valute: 'EUR' })
+                              state.sponsorings.reduce(function (
+                                sum,
+                                current
+                              ) {
+                                return sum + current.amountPerDistance;
+                              },
+                                0) / 100
+                            )
+                              .toFixed(2)
+                              .toLocaleString('de-DE', { valute: 'EUR' })
                               "></span>€
                           </td>
                           <td class="px-4 py-3">
                             <span v-text="(
-                                state.sponsorings.reduce(function (
-                                  sum,
-                                  current
-                                ) {
-                                  return sum + current.amount;
-                                },
-                                  0) / 100
-                              )
-                                .toFixed(2)
-                                .toLocaleString('de-DE', { valute: 'EUR' })
+                              state.sponsorings.reduce(function (
+                                sum,
+                                current
+                              ) {
+                                return sum + current.amount;
+                              },
+                                0) / 100
+                            )
+                              .toFixed(2)
+                              .toLocaleString('de-DE', { valute: 'EUR' })
                               "></span>€
                           </td>
                         </tr>
@@ -475,6 +475,8 @@ import { TYPE, useToast } from "vue-toastification";
 import axios from "redaxios";
 import bwipjs from "bwip-js";
 import Footer from "@/components/Footer.vue";
+import { useI18n } from 'vue-i18n'
+const { t } = useI18n()
 
 function textToBase64Barcode(text) {
   const canvas = document.createElement("canvas");
@@ -531,7 +533,7 @@ axios
   })
   .catch((error) => {
     toast.clear();
-    toast.error("Profil konnte nicht geladen werden...");
+    toast.error(t('profil_konnte_nicht_geladen_werden'));
   });
 axios
   .get(`${config.baseurl}api/runners/me/${accesstoken}/scans`)
@@ -553,26 +555,26 @@ axios
     state.scans = data;
   })
   .catch((error) => {
-    toast.error("Profil konnte nicht geladen werden...");
+    toast.error(t('profil_konnte_nicht_geladen_werden'));
   });
 function delete_me() {
   toast.clear();
-  toast("Profil wird gelöscht...");
+  toast(t('profil_wird_geloescht'));
   let url = `${config.baseurl}api/runners/me/${accesstoken}?force=true`;
   axios
     .delete(url)
     .then(() => {
       toast.clear();
-      toast("Alle Daten gelöscht!");
+      toast(t('alle_daten_geloescht'));
       location.replace(`${config.baseurl_selfservice}`);
     })
     .catch((error) => {
       toast.clear();
-      toast.error("Profil konnte nicht gelöscht werden...");
+      toast.error(t('profil_konnte_nicht_geloescht_werden'));
     });
 }
 function get_certificate() {
-  toast("Urkunde wird generiert...");
+  toast(t('urkunde_wird_generiert'));
   const browserlocale = (
     (navigator.languages && navigator.languages[0]) ||
     ""
@@ -590,7 +592,7 @@ function get_certificate() {
     .then((response) => {
       console.log(response);
       if (response.status != "200") {
-        toast.error("Urkunde konnte nicht generiert werden...");
+        toast.error(t('urkunde_konnte_nicht_generiert_werden'));
       } else {
         var fileURL = window.URL.createObjectURL(
           new Blob([response.data], { type: "application/pdf" })
@@ -610,17 +612,17 @@ function get_certificate() {
     .catch((err) => {
       console.error(err);
       toast.clear();
-      toast.error("Urkunde konnte nicht generiert werden...");
+      toast.error(t('urkunde_konnte_nicht_generiert_werden'));
     });
 }
 function get_registration() {
   toast.clear();
-  toast("Registrierungscode wird generiert...");
+  toast(t('registrierungscode_wird_generiert'));
   var a = document.createElement("a");
   a.href = state.barcode;
   a.download = "LfK25_Registrierungscode.png";
   a.click();
   toast.clear();
-  toast("Registrierungscode generiert!", { type: TYPE.SUCCESS });
+  toast(t('registrierungscode_generiert'), { type: TYPE.SUCCESS });
 }
 </script>
\ No newline at end of file
diff --git a/src/views/ProfileNone.vue b/src/views/ProfileNone.vue
index d90a0d0..ec1fd49 100644
--- a/src/views/ProfileNone.vue
+++ b/src/views/ProfileNone.vue
@@ -27,7 +27,7 @@
                         class="dark:bg-gray-800 mt-1 block w-full shadow-sm sm:text-sm border-2 bg-gray-50 text-gray-500 rounded-md p-2" />
                     <p v-if="!isEmail(user_email) && user_email !== ''" class="text-sm">{{
                         $t('please_provide_valid_mail')
-                    }}</p>
+                        }}</p>
                 </div>
                 <div class="mt-2">
                     <button :disabled="(!state.submit_enabled)"
@@ -63,6 +63,8 @@ import axios from "redaxios";
 import isEmail from 'validator/es/lib/isEmail';
 import { TYPE, useToast } from "vue-toastification";
 import Footer from "@/components/Footer.vue";
+import { useI18n } from 'vue-i18n'
+const { t } = useI18n()
 
 let user_email = ref("");
 // 
@@ -74,16 +76,16 @@ const state = reactive({
 const toast = useToast();
 function resendMail() {
     if (isEmail(user_email.value)) {
-        toast("Login-Link wird angefordert...");
+        toast(t('login_link_is_requested'));
         const browserlocale = ((navigator.languages && navigator.languages[0]) || '').substr(0, 2);
         axios.post(`${config.baseurl}api/runners/login?mail=${user_email.value}&locale=${browserlocale}`)
             .then(({ data }) => {
                 console.log(data);
-                toast("Login-Link gesendet an " + user_email.value + "!");
+                toast(t('login_link_gesendet_an_user_email_value') + user_email.value);
             })
             .catch((error) => {
                 console.log(error);
-                toast("Fehler beim Anfordern des Login-Links...", { type: TYPE.ERROR });
+                toast(t('error_requesting_the_login_link'), { type: TYPE.ERROR });
             });
     }
 }
diff --git a/src/views/Register.vue b/src/views/Register.vue
index 164c3ea..1180185 100644
--- a/src/views/Register.vue
+++ b/src/views/Register.vue
@@ -3,7 +3,7 @@
     <div class="max-w-md w-full py-12 px-6">
       <img class="mx-auto h-24 w-auto" src="/favicon-lfk.png" alt />
       <h1 class="sm:text-3xl text-2xl font-medium title-font mb-4 text-center">
-        Lauf für Kaya! - Registriert
+        Lauf für Kaya! - {{ $t('registriert') }}
       </h1>
       <p class="mx-auto leading-relaxed text-base text-center">
         Bitte klicken Sie zum Fortfahren auf den Link, den wir an
@@ -439,7 +439,13 @@ function login() {
         .catch((error) => {
           console.log(error);
           if (error.data.message === "E-Mail already registered") {
-            toast("bereits registriert...", { type: TYPE.ERROR });
+            toast(t('already_registered'), { type: TYPE.ERROR });
+          } else if (error.data.message === "Invalid body, check 'errors' property for more info.") {
+            error.data.errors.forEach(e => {
+              if (e.property === "phone") {
+                toast(t('invalid_input_phone_number_should_be_international_format'), { type: TYPE.ERROR });
+              }
+            });
           }
         });
     }