diff --git a/application/views/Studentenverwaltung.php b/application/views/Studentenverwaltung.php
index 8dd2dd93d..c1a55c6bf 100644
--- a/application/views/Studentenverwaltung.php
+++ b/application/views/Studentenverwaltung.php
@@ -62,6 +62,7 @@ $configArray = [
 			logout-url="<?= site_url('Cis/Auth/logout'); ?>"
 			:permissions="<?= htmlspecialchars(json_encode($permissions)); ?>"
 			:config="<?=  htmlspecialchars(json_encode($configArray)); ?>"
+			auth-uid="<?= getAuthUID()?>"
 			>
 		</router-view>
 	</div>
diff --git a/public/js/components/Stv/Studentenverwaltung.js b/public/js/components/Stv/Studentenverwaltung.js
index 66ff7f891..acb1b84f2 100644
--- a/public/js/components/Stv/Studentenverwaltung.js
+++ b/public/js/components/Stv/Studentenverwaltung.js
@@ -57,7 +57,8 @@ export default {
 		url_mode: String,
 		url_prestudent_id: String,
 		url_tab: String,
-		url_studiengang: String
+		url_studiengang: String,
+		authUid: String
 	},
 	provide() {
 		return {
@@ -91,6 +92,7 @@ export default {
 			hasZGVMasterPermission: this.permissions['student/editMakkZgv'],
 			hasZGVDoctorPermission: this.permissions['student/editDokZgv'],
 			hasBismeldenPermission: this.permissions['student/editBismelden'],
+			authUid: this.authUid
 
 		}
 	},
diff --git a/public/js/components/Stv/Studentenverwaltung/Details/Kontaktieren.js b/public/js/components/Stv/Studentenverwaltung/Details/Kontaktieren.js
index d075b5a82..3d2b8ed80 100644
--- a/public/js/components/Stv/Studentenverwaltung/Details/Kontaktieren.js
+++ b/public/js/components/Stv/Studentenverwaltung/Details/Kontaktieren.js
@@ -1,4 +1,5 @@
-import { splitMailsHelper } from "../../../../helpers/EmailHelpers.js"
+import { splitMailLinks } from "../../../../helpers/EmailHelpers.js";
+
 export default {
 	name: "Kontaktieren",
 	computed: {
@@ -21,7 +22,18 @@ export default {
 	props: {
 		modelValue: Object
 	},
-
+	inject: {
+		authUid: {
+			from: 'authUid',
+			required: true
+		},
+	},
+	data(){
+		return {
+			mailLinks: [],
+			showMailDialog: false
+		}
+	},
 	methods: {
 		internMail(event) {
 			if (this.internMails.length)
@@ -34,25 +46,84 @@ export default {
 			{
 				splitMailsHelper(this.privateMails, event, null, this.$fhcAlert, this.$p)
 			}
+		},
+		createMailLinks(event, mailGroup){
+			let recipients = mailGroup == 'private' ? this.privateMails : this.internMails;
+			this.mailLinks = splitMailLinks(
+				recipients,
+				"",
+				event.ctrlKey || event.metaKey,
+				this.authUid
+			);
+
+			this.showMailDialog = true;
+		},
+		handleMailLink(event){
+			window.open(event.target.href, '_blank', 'noopener');
+		},
+		reset(){
+			this.showMailDialog = false;
 		}
 	},
 	template: `
-	<div>
-	<div id="elementID"></div>
-		<div class="row">
+	<div class="core-kontaktieren>
+		<div id="elementID"></div>
+
+		<div v-if="!showMailDialog" class="row">
 			<div class="col-lg-2">
-				<button class="btn btn-primary mb-2" @click="internMail($event)" :title="$p.t('stv', 'bccEMail')">
+				<button class="btn btn-primary mb-2" @click="createMailLinks($event, 'intern')" :title="$p.t('stv', 'bccEMail')">
 					<i class="fa-solid fa-mail"></i> {{$p.t('stv', 'internEMail')}}
 				</button>
 			</div>
 		</div>
-		
-		<div class="row">
+
+		<div v-if="!showMailDialog" class="row">
 			<div class="col-lg-2">
-				<button class="btn btn-primary mb-2" @click="privateMail($event)" :title="$p.t('stv', 'bccEMail')">
+				<button class="btn btn-primary mb-2" @click="createMailLinks($event, 'private')" :title="$p.t('stv', 'bccEMail')">
 					<i class="fa-solid fa-mail"></i> {{$p.t('stv', 'privateEMail')}}
 				</button>
 			</div>
 		</div>
-	</div>`
+
+		<div v-if="showMailDialog" class="mt-3">
+				<div v-if="mailLinks.length > 1" class="mt-2">
+					<p>{{$p.t('stv', 'zuvieleEMails')}}</p>
+
+					<div
+						v-for="(link,index) in mailLinks"
+						:key="index"
+						class="mb-2">
+
+						<a
+							:href="link"
+							@click.prevent="handleMailLink"
+							>
+								Email {{ index + 1 }}
+						</a>
+					</div>
+						<a
+							class="btn btn-outline-secondary m-2"
+							@click.prevent="reset"
+							>
+								<span class="fa-solid fa-rotate-right" :title="this.$p.t('ui','zurueck')" ></span>
+						</a>
+				</div>
+				<div v-else>
+						<a
+							:href="mailLinks[0]"
+							@click.prevent="handleMailLink"
+							class="btn btn-primary m-2"
+							>
+								{{$p.t('ui', 'openInMailClient')}}
+						</a>
+
+						<a
+							class="btn btn-outline-secondary m-2"
+							@click.prevent="reset"
+							>
+								<span class="fa-solid fa-rotate-right" :title="this.$p.t('ui','zurueck')" ></span>
+						</a>
+				</div>
+		</div>
+	`
 };
\ No newline at end of file
diff --git a/public/js/helpers/EmailHelpers.js b/public/js/helpers/EmailHelpers.js
index 87daa828a..47aff573d 100644
--- a/public/js/helpers/EmailHelpers.js
+++ b/public/js/helpers/EmailHelpers.js
@@ -40,6 +40,80 @@ export async function splitMailsHelper(mails, event, subject, alertPluginRef, ph
 				window.location.href = mailLink;
 			}
 		}
-
 	}
-}
\ No newline at end of file
+}
+
+
+/**
+ * just splits the list of mails
+ *
+ * @param mails emailadresses
+ * @param subject subject
+ * @param useBcc useBcc
+ * @returns array of links for splitted mails
+ */
+export function splitMailLinks(mails, subject = "", useBcc = false, uidCC= "", maxLength = 2024) {
+	if (!Array.isArray(mails) || mails.length === 0) {
+		return [];
+	}
+
+	const separator = ",";
+	const encodedSubject = subject ? encodeURIComponent(subject) : "";
+
+	// reserve space for the subject parameter
+	const subjectLength = encodedSubject
+		? `?subject=${encodedSubject}`.length
+		: 0;
+
+	const limit = maxLength - subjectLength;
+
+	const links = [];
+	let currentRecipients = [];
+
+	for (const mail of mails) {
+		if (!mail) continue;
+
+		const testRecipients = [...currentRecipients, mail];
+		const recipientString = testRecipients.join(separator);
+
+		if (recipientString.length > limit && currentRecipients.length > 0) {
+
+			links.push(createMailto(
+				currentRecipients.join(separator),
+				encodedSubject,
+				useBcc,
+				uidCC
+			));
+
+			currentRecipients = [mail];
+		}
+		else {
+			currentRecipients.push(mail);
+		}
+	}
+
+	if (currentRecipients.length > 0) {
+		links.push(createMailto(
+			currentRecipients.join(separator),
+			encodedSubject,
+			useBcc,
+			uidCC
+		));
+	}
+
+	return links;
+}
+
+function createMailto(recipients, encodedSubject, useBcc, uidCC) {
+	let mailadressUid = uidCC + '@technikum-wien.at';
+
+	let link = useBcc
+		? `mailto:${encodeURIComponent(mailadressUid)}?cc=${encodeURIComponent(mailadressUid)}&bcc=${encodeURIComponent(recipients)}`
+		: `mailto:${encodeURIComponent(recipients)}`;
+
+	if (encodedSubject) {
+		link += `${useBcc ? "&" : "?"}subject=${encodedSubject}`;
+	}
+
+	return link;
+}
diff --git a/system/phrasesupdate.php b/system/phrasesupdate.php
index 92a05156b..be53ff438 100644
--- a/system/phrasesupdate.php
+++ b/system/phrasesupdate.php
@@ -58197,6 +58197,26 @@ I have been informed that I am under no obligation to consent to the transmissio
 		)
 	),
 	// ### Phrases Dashboard Admin END
+	array(
+		'app' => 'core',
+		'category' => 'ui',
+		'phrase' => 'openInMailClient',
+		'insertvon' => 'system',
+		'phrases' => array(
+			array(
+				'sprache' => 'German',
+				'text' => 'In Mailanwendung öffnen',
+				'description' => '',
+				'insertvon' => 'system'
+			),
+			array(
+				'sprache' => 'English',
+				'text' => 'Open in Mailclient',
+				'description' => '',
+				'insertvon' => 'system'
+			)
+		)
+	),
 );