diff --git a/static/js/map.js b/static/js/map.js
index c86debd..6a72025 100644
--- a/static/js/map.js
+++ b/static/js/map.js
@@ -143,7 +143,6 @@ $(document).ready(function () {
   $('#reportrange span').html(moment(start).locale('de').format('D. MMM YYYY') + ' - ' + moment(stop).locale('de').format('D. MMM YYYY'));
 
   refreshDatapoints(deveui, start, stop);
-  console.log("End of document ready...");
 });
 
 $(function () {
@@ -154,10 +153,8 @@ $(function () {
 
   function cb(start, end) {
     $('#reportrange span').html(start.locale('de').format('D. MMM YYYY') + ' - ' + end.locale('de').format('D. MMM YYYY'));
-    console.log("A new date selection was made: " + start.format() + ' to ' + end.format());
     s_start = start.utc().format('YYYY-MM-DDTHH:mm:ss[Z]');
     s_end = end.utc().format('YYYY-MM-DDTHH:mm:ss[Z]');
-    console.log("Start: " + s_start + ' End: ' + s_end);
     refreshDatapoints(deveui, s_start, s_end);
   }
 
@@ -221,16 +218,13 @@ function updateSliderTooltip(c) {
   }
 
   last_slider_position = c.value;
-  console.log("Slider position changed...");
   var unix_timestamp = datapoints[c.value][0];
   var date = new Date(unix_timestamp * 1000);
   var myhtml = '<p class="has-text-centered"><b>' + alias + '</b><br />' + moment(date).format('DD.MM.YYYY HH:mm') + '<br />' + vbat2icon(datapoints[c.value][4]) + '</p>';
   marker.bindPopup(myhtml).openPopup();
-  console.log(myhtml);
 
   var lat = datapoints[c.value][1];
   var lng = datapoints[c.value][2];
   var newLatLng = new L.LatLng(lat, lng);
-  console.log("Lat: " + lat + ", Long: " + lng);
   marker.setLatLng(newLatLng);
-}
\ No newline at end of file
+}
diff --git a/static/js/tracker.js b/static/js/tracker.js
index 1e8f7e5..8d0ccee 100644
--- a/static/js/tracker.js
+++ b/static/js/tracker.js
@@ -26,7 +26,6 @@ $(document).ready(function () {
   });
 
   $(".abo_plus").click(function () {
-    console.log("abo_plus");
     el = $(this).parent().find(".abo_add_years");
     el_text = $(this).parent().parent().find(".abo_add_years_text");
     counter = Number(el.html());
@@ -42,7 +41,6 @@ $(document).ready(function () {
   });
 
   $(".abo_minus").click(function () {
-    console.log("abo_minus");
     el = $(this).parent().find(".abo_add_years");
     el_text = $(this).parent().parent().find(".abo_add_years_text");
     counter = Number(el.html());
@@ -64,14 +62,12 @@ $(document).ready(function () {
   }
 
   $(".abo_pay").click(function () {
-    console.log("pay...");
     loadStripeLibrary();
     counter = 0;
     charge_data = '';
     abo_table = '<table class="table is-bordered is-fullwidth" >';
     abo_table += '<tr><th class="is-2">Alias</th><th>verl&auml;ngern bis</th><th class="has-text-right">Betrag</th></tr>';
     $(".tracker").each(function (index) {
-      console.log(index + ": " + $(this).find(".alias").html());
       this_count = Number($(this).find(".abo_add_years").html());
       if (this_count > 0) {
         counter += this_count;
@@ -88,14 +84,10 @@ $(document).ready(function () {
           charge_data += "," + $(this).find("div").first().attr('id') + ":" + this_count;
         }
       }
-      console.log(counter);
     });
     abo_table += '<tr><td>Total CHF</td><td></td><td class="has-text-right">' + (counter * 24).toFixed(2) + '</td></tr>';
-    console.log("Counter: " + counter);
     abo_table += "</table>";
     if (counter > 0) {
-      console.log(abo_table);
-      console.log("charge_data: " + charge_data);
       $("#abos_verlaengern").html(abo_table);
       $("#charge_data").html(charge_data);
       $("#cart").addClass("is-active");
@@ -103,7 +95,6 @@ $(document).ready(function () {
   });
 
   $("#modal-close").click(function () {
-    console.log("blabla");
     $("#modal").removeClass("is-active");
   });
 
@@ -134,18 +125,15 @@ $(document).ready(function () {
         alias: $('#alias').val()
       },
       success: function (response) {
-        console.log('save success');
         if (response.rc == 0) {
           $('#alias_' + $('#deveui').html()).html($('#alias').val());
         }
       },
       error: function (xhr) {
-        console.log('save error');
         //Do Something to handle error
       }
     });
 
-    console.log("save");
     $("#modal").removeClass("is-active");
   });
 
@@ -158,7 +146,6 @@ function loadStripeLibrary() {
     async: false,           // <-- This is the key
     success: function () {
       // all good...
-      console.log("loadStripeLibrary called...");
       SetupStripe();
     },
     error: function () {
@@ -168,7 +155,6 @@ function loadStripeLibrary() {
 }
 
 function SetupStripe() {
-  console.log("SetupStripe");
   // Set your publishable key: remember to change this to your live publishable key in production
   // See your keys here: https://dashboard.stripe.com/account/apikeys
   stripe = Stripe('pk_test_YkSGqH3Tk9WKK9HrlY63GhAg');
@@ -207,7 +193,6 @@ function ConfirmPayment(clientSecret) {
   }).then(function (result) {
     if (result.error) {
       // Show error to your customer (e.g., insufficient funds)
-      console.log(result.error.message);
       $('#card-errors').text(result.error.message);
       $('#card-errors-article').show();
       //Do Something to handle error
@@ -220,7 +205,6 @@ function ConfirmPayment(clientSecret) {
         // execution. Set up a webhook or plugin to listen for the
         // payment_intent.succeeded event that handles any business critical
         // post-payment actions.
-        console.log("Payment succeeded!!!");
         $('#card-errors').text("");
         $('#card-errors-article').hide();
         $("#cart").removeClass("is-active");
@@ -250,14 +234,11 @@ function PayMe() {
       charge_data: $("#charge_data").html()
     },
     success: function (response) {
-      console.log('pay success');
-      console.log('rc: ' + response.rc);
       if (response.rc == 0) {
         ConfirmPayment(response.stripeclientsecret);
       }
     },
     error: function (xhr) {
-      console.log('getstripepaymentintent error');
       //Do Something to handle error
       EndPaymentProgress();
     }
@@ -283,7 +264,6 @@ $(document).ready(function () {
     deveui = $(this).find("div").first().attr("id");
     lat = $(this).find("#lat").html();
     lon = $(this).find("#lon").html();
-    console.log("Deveui: " + deveui);
     var map = new L.Map('map_' + deveui, {
       crs: L.CRS.EPSG3857,
       zoomControl: false