diff --git a/src/App.vue b/src/App.vue
index 3421352..0f9a4d3 100644
--- a/src/App.vue
+++ b/src/App.vue
@@ -118,8 +118,8 @@ async function sendTelemetry(vue) {
             }
             // send telemetry
             fetch(`${vue.$apiServerBaseURL}/telemetry`, {
-                method: 'POST',
-                headers: { Accept: 'application/json', 'Content-Type': 'application/json' },
+                method: 'POST',      
+                headers: { Accept: 'application/json', 'Content-Type': 'application/json', 'Client': vue.$client},      
                 body: vue.$store.state.telemetryData,
             });
         } else {
diff --git a/src/components/ButtonBMPSave.vue b/src/components/ButtonBMPSave.vue
index 2336666..0ef59a6 100644
--- a/src/components/ButtonBMPSave.vue
+++ b/src/components/ButtonBMPSave.vue
@@ -88,7 +88,7 @@ export default {
             // send new bitmap
             fetch(`${this.$apiServerBaseURL}/SaveBitmap`, {
                 method: 'POST',
-                headers: { Accept: 'application/json', 'Content-Type': 'application/json' },
+                headers: { Accept: 'application/json', 'Content-Type': 'application/json', 'Client': this.$client},
                 body: JSON.stringify({
                     rgb565array: this.cleanedData,
                     userName: this.userName != '' ? this.userName : 'Not specified',
diff --git a/src/main.js b/src/main.js
index 6eea85b..1b5d4bb 100644
--- a/src/main.js
+++ b/src/main.js
@@ -24,6 +24,7 @@ if (process.env.VUE_APP_API_SERVER !== undefined) {
     Vue.prototype.$apiServerBaseURL = 'https://pixelit.bastelbunker.de/api';
 }
 
+Vue.prototype.$client = 'PixelIt-Webui';
 
 Vue.use(VueSpinners);
 Vue.use(VueCookies);