diff --git a/config/chunk-upload.php b/config/chunk-upload.php
index 422fa78..4b0ad40 100644
--- a/config/chunk-upload.php
+++ b/config/chunk-upload.php
@@ -30,6 +30,7 @@
             'use' => [
                 'session' => true, // should the chunk name use the session id? The uploader must send cookie!,
                 'browser' => false, // instead of session we can use the ip and browser?
+                'hashName' => false // use a hash name instead of the original file name
             ],
         ],
     ],
diff --git a/src/Commands/ClearChunksCommand.php b/src/Commands/ClearChunksCommand.php
index 5956297..05a0aee 100644
--- a/src/Commands/ClearChunksCommand.php
+++ b/src/Commands/ClearChunksCommand.php
@@ -6,6 +6,7 @@
 use Illuminate\Support\Str;
 use Pion\Laravel\ChunkUpload\ChunkFile;
 use Pion\Laravel\ChunkUpload\Storage\ChunkStorage;
+use RuntimeException;
 use Symfony\Component\Console\Output\OutputInterface;
 
 class ClearChunksCommand extends Command
@@ -51,9 +52,13 @@ public function handle(ChunkStorage $storage)
             $this->comment('> '.$file, $verbouse);
 
             // delete the file
-            if ($file->delete()) {
-                ++$deleted;
-            } else {
+            try{
+                if ($file->delete()) {
+                    ++$deleted;
+                } else {
+                    $this->error('> chunk not deleted: '.$file);
+                }
+            }catch(RuntimeException $err){
                 $this->error('> chunk not deleted: '.$file);
             }
         }
diff --git a/src/Config/AbstractConfig.php b/src/Config/AbstractConfig.php
index bb89fd1..12eddbf 100644
--- a/src/Config/AbstractConfig.php
+++ b/src/Config/AbstractConfig.php
@@ -64,4 +64,11 @@ abstract public function chunkUseSessionForName();
      * @return bool
      */
     abstract public function chunkUseBrowserInfoForName();
+
+    /**
+     * Should the chunk name add a hash name instead of original file name?
+     *
+     * @return bool
+     */
+    abstract public function chunkUseHashNameForName();
 }
diff --git a/src/Config/FileConfig.php b/src/Config/FileConfig.php
index 02a0043..b97c2ee 100644
--- a/src/Config/FileConfig.php
+++ b/src/Config/FileConfig.php
@@ -88,6 +88,16 @@ public function chunkUseBrowserInfoForName()
         return $this->get('chunk.name.use.browser', false);
     }
 
+    /**
+     * Should the chunk name add a hash name instead of original file name?
+     *
+     * @return bool
+     */
+    public function chunkUseHashNameForName()
+    {
+        return $this->get('chunk.name.use.hashName', false);
+    }
+
     /**
      * Returns a chunks config value.
      *
diff --git a/src/Handler/AbstractHandler.php b/src/Handler/AbstractHandler.php
index d5a523a..abf10f5 100644
--- a/src/Handler/AbstractHandler.php
+++ b/src/Handler/AbstractHandler.php
@@ -92,7 +92,7 @@ public function createChunkFileName($additionalName = null, $currentChunkIndex =
     {
         // prepare basic name structure
         $array = [
-            $this->file->getClientOriginalName(),
+            $this->config->chunkUseHashNameForName() ? md5($this->file->getClientOriginalName()) : $this->file->getClientOriginalName(),
         ];
 
         // ensure that the chunk name is for unique for the client session