diff --git a/.env.example b/.env.example
index 13732c1..2b6a2a8 100644
--- a/.env.example
+++ b/.env.example
@@ -7,6 +7,8 @@ APP_URL=
 CURRENT_TRIP_ID=
 PAST_TRIP_IDS=
 
+PRIVACY_LAT_LONS=
+
 MAIL_MAILER=mailjet
 MAILJET_APIKEY=
 MAILJET_APISECRET=
diff --git a/config/app.php b/config/app.php
index 41a0865..65dbc7b 100644
--- a/config/app.php
+++ b/config/app.php
@@ -76,6 +76,8 @@ return [
 
     'past_trip_ids' => explode(',', env('PAST_TRIP_IDS')),
 
+    'privacy_lat_lons' => explode(';', env('PRIVACY_LAT_LONS')),
+
     /*
     |--------------------------------------------------------------------------
     | Digest Mailing Lists
diff --git a/resources/views/tracker.blade.php b/resources/views/tracker.blade.php
index 0985cdd..12e2b75 100644
--- a/resources/views/tracker.blade.php
+++ b/resources/views/tracker.blade.php
@@ -65,6 +65,22 @@
                     L.polyline([
                         @foreach(array_slice($trip->locations, $idx, 100) as $location)
                             @if(!in_array($location->id, config('app.current_trip_ignore')))
+
+                                @php
+                                // Privacy zones
+                                $privacyLatLons = config('app.privacy_lat_lons');
+                                $latLon = explode(',', $privacyLatLons[0]);
+                                if (
+                                    !(
+                                        ( $location->latitude - $latLon[0] > 0.01 ) || ( $location->latitude - $latLon[0] < -0.01 ) ||
+                                        ( $location->longitude - $latLon[1] > 0.01 ) || ( $location->longitude - $latLon[1] < -0.01 )
+                                    )
+                                ) {
+                                    $location->latitude = $location->latitude + ((rand(0,2)-1)/100);
+                                    $location->longitude = $location->longitude + ((rand(0,2)-1)/100);
+                                }
+                                @endphp
+
                                 [{{ $location->latitude }}, {{ $location->longitude }}],
                             @endif