diff --git a/src/App.js b/src/App.js
index e957138..ae6d606 100644
--- a/src/App.js
+++ b/src/App.js
@@ -26,32 +26,32 @@ function App() {
 
   useEffect(() => {
     function onConnect(data) {
-      console.log(' 🐞 APP onConnect', data)
+      console.log(' 🐞 onConnect', data)
       setIsConnected(true)
     }
 
     function onDisconnect(data) {
-      console.log(' 🐞 APP onDisconnect', data)
+      console.log(' 🐞 onDisconnect', data)
       setIsConnected(false)
     }
 
     function onCreate(data) {
-      console.log(' 🪲 APP onCreate data:', data)
+      console.log(' 🪲 onCreate data:', data)
       setAnon(undefined)
       navigate(`/poll/${data}`)
     }
 
     function onExist(data) {
-      console.log(' 🪲 APP onExist data: ', data)
+      console.log(' 🪲 onExist data: ', data)
       setExist(Boolean(data))
       if (data) {
-        console.log(' 🪲 APP onExist join: ', data)
+        console.log(' 🪲 onExist join: ', data)
         socket.emit('join', data);
       }
     }
 
     function onJoin(data) {
-      console.log(' 🪲 APP onJoin data: ', data)
+      console.log(' 🪲 onJoin data: ', data)
       setUser(data.user)
       if (data.code === 401) {
         navigate(`/poll/${data.pid}/join`)
@@ -63,19 +63,19 @@ function App() {
     }
 
     function onPoll(data) {
-      console.log(' 🪲 APP onPoll data: ', data)
+      console.log(' 🪲 onPoll data: ', data)
       setPoll(data.poll)
     }
 
     function onInfo(data) {
-      console.log(' 🪲 APP onInfo data: ', data)
+      console.log(' 🪲 onInfo data: ', data)
       if (data.anonymous !== undefined) {
         setAnon(data.anonymous)
       }
     }
 
     function onList(data) {
-      console.log(' 🪲 APP onList data: ', data)
+      console.log(' 🪲 onList data: ', data)
       setList(data)
     }
     
diff --git a/src/view/Join.jsx b/src/view/Join.jsx
index 7e08f8f..0c6133b 100644
--- a/src/view/Join.jsx
+++ b/src/view/Join.jsx
@@ -15,7 +15,15 @@ const Join = (props) => {
   };
  
   const submit = () => {
-    const data = {pid:id, user:user};
+    const data = {
+      pid:id,
+      user:user,
+      userData: {
+        appVersion: window.navigator.appVersion,
+        language:  window.navigator.language,
+        userAgentData: window.navigator.userAgentData,
+      }
+    };
     socket.emit('join', data);
     console.log('JOIN emit.join.data: ', data)
   };
diff --git a/src/view/Poll.jsx b/src/view/Poll.jsx
index 07540a2..8696254 100644
--- a/src/view/Poll.jsx
+++ b/src/view/Poll.jsx
@@ -42,33 +42,33 @@ function Poll(props) {
 
   useEffect(() => {
     if (!token) {
-      console.log('POLL 🎱 id:', id)
-      console.log('POLL 🎱 token:', Boolean(token))
-      const data = {pid:id};
-      console.log(' 💾 POLL emit.join.data:', data)
+      const data = {
+        pid:id,
+        userData: {
+          appVersion: window.navigator.appVersion,
+          language:  window.navigator.language,
+          languages:  window.navigator.languages,
+          userAgentData: window.navigator.userAgentData,
+          screen: window.screen
+        }
+      }
+      console.log(' 🎱 id:', id)
+      console.log(' 🎱 token:', Boolean(token))
       socket.emit('join', data);
     }
     if (token) {
-      console.log('POLL 🎱 id:', id)
-      console.log('POLL 🎱 token:', Boolean(token))
       const data = {pid:id, token: token};
-      console.log(' 💾 POLL emit.join.data:', data)
+      console.log(' 🎱 id:', id)
+      console.log(' 🎱 token:', Boolean(token))
       socket.emit('join', data);
     }
   },[id, token])
 
   useEffect(() => {
-    console.log('POLL 🎱 id:', id)
-    console.log('POLL 🎱 exist:', exist)
-    console.log('POLL 🎱 anon:', anon)
-    console.log('POLL 🎱 user:', user)
-    console.log('POLL 🎱 token:', Boolean(token))
-    console.log('POLL 🎱 poll:', poll)
-
     if (token) {
-      console.log('POLL 🎱 id:', id)
-      console.log('POLL 🎱 token:', Boolean(token))
-      console.log('POLL emit.poll.token:', token)
+      console.log(' 🎱 id:', id)
+      console.log(' 🎱 token:', Boolean(token))
+      console.log(' emit.poll.token:', token)
       socket.emit('poll', token);
     }
   },[token])
@@ -81,71 +81,71 @@ function Poll(props) {
 
   return (
     <div className="poll">
-      {poll &&
-        <div className="mb-8">
-          <Title variant={1} label={poll.title} />
-          <p className="text-white mt-6 text-sm">Hello <strong>{poll.anonymous ? 'Anonymous' : user}</strong>, please choose the answer you like</p>
-          <Answers poll={poll} pid={id} user={user} socket={socket} token={token}/>
-        </div>
-      }
-      {/* SHARE */}
-      <div className="mt-2 text-white">
-
-        <p className="text-sm mb-3">Share the poll URL to the voters</p>
-        <div className="flex p-4 bg-black bg-opacity-20 rounded-xl justify-between">
-          <div className="text-xs">
-            {FRONT_URL}/poll/{id}
-          </div>
-          <div className="">
-            <CopyToClipboard onCopy={onCopy} text={`${FRONT_URL}/poll/${id}`}>
-              <i className="flex mr-2 gg-copy"></i>
-            </CopyToClipboard>
-          </div>
-        </div>
-        <div className={`transition-opacity duration-600 flex justify-end text-sm mr-2 ${copied ? 'opacity-100' : 'opacity-0'}`}>
-          Copied
-        </div>
-
-        <div className="flex flex-row justify-center">
-
-          <div className="mr-4">
-            <ViberShareButton url={shareUrl}>
-              <ViberIcon size={32} round />
-            </ViberShareButton>
-          </div>
-
-          <div className="mr-4">
-            <FacebookShareButton url={shareUrl}>
-              <FacebookIcon size={32} round />
-            </FacebookShareButton>
-          </div>
-
-          <div className="mr-4">
-            <LinkedinShareButton url={shareUrl}>
-              <LinkedinIcon size={32} round />
-            </LinkedinShareButton>
-          </div>
-
-          <div className="mr-4">
-            <TwitterShareButton url={shareUrl}>
-              <TwitterIcon size={32} round />
-            </TwitterShareButton>
-          </div>
-
-          <div className="mr-4">
-            <TelegramShareButton url={shareUrl}>
-              <TelegramIcon size={32} round />
-            </TelegramShareButton>
-          </div>
-
-          <div className="mr-4">
-            <WhatsappShareButton url={shareUrl}>
-              <WhatsappIcon size={32} round />
-            </WhatsappShareButton>
-          </div>
-
-        </div>
+    {poll &&
+      <div className="mb-8">
+      <Title variant={1} label={poll.title} />
+      <p className="text-white mt-6 text-sm">Hello <strong>{poll.anonymous ? 'Anonymous' : user}</strong>, please choose the answer you like</p>
+      <Answers poll={poll} pid={id} user={user} socket={socket} token={token}/>
       </div>
+    }
+    {/* SHARE */}
+    <div className="mt-2 text-white">
+
+    <p className="text-sm mb-3">Share the poll URL to the voters</p>
+    <div className="flex p-4 bg-black bg-opacity-20 rounded-xl justify-between">
+    <div className="text-xs">
+    {FRONT_URL}/poll/{id}
+    </div>
+    <div className="">
+    <CopyToClipboard onCopy={onCopy} text={`${FRONT_URL}/poll/${id}`}>
+    <i className="flex mr-2 gg-copy"></i>
+    </CopyToClipboard>
+    </div>
+    </div>
+    <div className={`transition-opacity duration-600 flex justify-end text-sm mr-2 ${copied ? 'opacity-100' : 'opacity-0'}`}>
+    Copied
+    </div>
+
+    <div className="flex flex-row justify-center">
+
+    <div className="mr-4">
+    <ViberShareButton url={shareUrl}>
+    <ViberIcon size={32} round />
+    </ViberShareButton>
+    </div>
+
+    <div className="mr-4">
+    <FacebookShareButton url={shareUrl}>
+    <FacebookIcon size={32} round />
+    </FacebookShareButton>
+    </div>
+
+    <div className="mr-4">
+    <LinkedinShareButton url={shareUrl}>
+    <LinkedinIcon size={32} round />
+    </LinkedinShareButton>
+    </div>
+
+    <div className="mr-4">
+    <TwitterShareButton url={shareUrl}>
+    <TwitterIcon size={32} round />
+    </TwitterShareButton>
+    </div>
+
+    <div className="mr-4">
+    <TelegramShareButton url={shareUrl}>
+    <TelegramIcon size={32} round />
+    </TelegramShareButton>
+    </div>
+
+    <div className="mr-4">
+    <WhatsappShareButton url={shareUrl}>
+    <WhatsappIcon size={32} round />
+    </WhatsappShareButton>
+    </div>
+
+    </div>
+    </div>
     </div>
   );
 }