diff --git a/client/src/components/Player.vue b/client/src/components/Player.vue
index 1639226..4ebfd84 100644
--- a/client/src/components/Player.vue
+++ b/client/src/components/Player.vue
@@ -1,27 +1,27 @@
 <template>
-  <div>
+  <div class="player">
     <youtube
       ref="youtube"
-      v-bind:fitParent="true"
       :video-id="roomStatus.current.linkID"
       :player-vars="playerVars"
       @playing="roomStatus.player.playing">
     </youtube>
     <hr>
     <b-field position="is-centered">
-        <b-button class="playerButton" @click="play" :icon-right="roomStatus.player.playing ? 'pause' : 'play'"/>
-        <b-button class="playerButton" @click="mute" icon-right="volume-mute"/>
-        <b-button class="playerButton" @click="skip" icon-right="skip-next" v-if="isAdmin"/>
-        <b-slider class="playerVolume" :min="0" :max="100" :value="100" @change="volume"/>
+        <b-button class="playerButton" @click="play" size="is-large" :icon-right="roomStatus.player.playing ? 'pause' : 'play'" :disabled="!(isAdmin || roomSettings.userControl)"/>
+        <b-button class="playerButton" @click="mute" size="is-large" icon-right="volume-mute"/>
+        <b-button class="playerButton" @click="skip" size="is-large" icon-right="skip-next" :disabled="!(isAdmin || roomSettings.userControl)"/>
+        <b-slider class="playerVolume" size="is-large" :min="0" :max="100" :value="100" @change="volume"/>
     </b-field>
     <b-field position="is-centered">
       <b-slider
         rounded
+        size="is-medium"
         :min="0"
         :max="roomStatus.player.timeLength"
         :value="roomStatus.player.timeCode"
         :custom-formatter="value => convertTimeCode(value)"
-        :disabled="!isAdmin"
+        :disabled="!(isAdmin || roomSettings.userControl)"
         @change="seek"/>
     </b-field>
     <h2 class="subtitle is-6 time">{{convertTimeCode(roomStatus.player.timeCode)}} / {{convertTimeCode(roomStatus.player.timeLength)}}</h2>
@@ -31,7 +31,6 @@
 <script>
 export default {
   name: 'Player',
-  props: ['settings'],
   computed: {
     isAdmin () {
       return this.$store.state.room.admin
@@ -39,6 +38,12 @@ export default {
     roomStatus () {
       return this.$store.state.room.roomStatus
     },
+    roomSettings () {
+      return this.$store.state.room.roomSettings
+    },
+    localSettings () {
+      return this.$store.state.room.localSettings
+    },
     player () {
       return this.$refs.youtube.player
     },
@@ -66,7 +71,7 @@ export default {
   },
   watch: {
     roomStatus: function (status) {
-      if (!this.settings.playLink) {
+      if (!this.localSettings.playLink) {
         this.player.pauseVideo()
         return
       }
@@ -80,13 +85,16 @@ export default {
     async playerStateChange (event) {
       console.log('[PLAYER] Status change ' + event.data)
       console.log(await event.target.getVideoData())
-      if (this.isAdmin) {
+      if (this.isAdmin || this.roomSettings.userControl) {
         this.$store.dispatch('room/setCurrent', {
           playerStatus: event.data,
           timeCode: await this.player.getCurrentTime(),
           timeLength: await this.player.getDuration(),
           title: await event.target.getVideoData().title
         })
+      } else {
+        if (this.roomStatus.player.playing) this.player.playVideo()
+        else this.player.pauseVideo()
       }
     },
     play () {
@@ -107,7 +115,7 @@ export default {
       this.player.seekTo(time, true)
     },
     async updateTimeCode () {
-      if (this.settings.playLink) this.$store.dispatch('room/setTimeCode', await this.player.getCurrentTime())
+      if (this.localSettings.playLink) this.$store.dispatch('room/setTimeCode', await this.player.getCurrentTime())
     },
     convertTimeCode (timeCode) {
       var minutes = Math.round(timeCode / 60)
@@ -136,6 +144,10 @@ export default {
   max-width: 150px;
 }
 
+.player {
+  text-align: center;
+}
+
 .time {
   text-align: center;
 }
diff --git a/client/src/components/Playlist.vue b/client/src/components/Playlist.vue
index 17d34ef..68a8a6d 100644
--- a/client/src/components/Playlist.vue
+++ b/client/src/components/Playlist.vue
@@ -1,6 +1,6 @@
 <template>
   <div>
-    <b-button icon-left="plus" @click="addLinkPrompt">Add link</b-button>
+    <b-button v-if="roomSettings.userLink" icon-left="plus" size="is-medium" @click="addLinkPrompt">Add link</b-button>
     <hr>
     <b-table :data="roomStatus.playlist" striped hoverable default-sort="vote">
       <template slot-scope="props">
@@ -21,9 +21,9 @@
         </b-table-column>
 
         <b-table-column>
-          <b-button v-if="hasVoted(props.row)" icon-left="arrow-down-bold-outline" type="is-primary" @click="vote (props.row.link, props.row.linkID, false)"/>
-          <b-button v-else icon-left="arrow-up-bold-outline" type="is-primary" @click="vote (props.row.link, props.row.linkID, true)"/>
-          <b-button v-if="isAdmin" class="actionButton" icon-left="delete-forever" type="is-danger" @click="removePlay (props.row.linkID)"/>
+          <b-button v-if="hasVoted(props.row)" icon-left="arrow-down-bold-outline" type="is-primary" size="is-medium" @click="vote (props.row.title, props.row.link, props.row.linkID, false)"/>
+          <b-button v-else icon-left="arrow-up-bold-outline" type="is-primary" size="is-medium" @click="vote (props.row.title, props.row.link, props.row.linkID, true)"/>
+          <b-button v-if="isAdmin" class="actionButton" icon-left="delete-forever" type="is-danger" size="is-medium" @click="removePlay (props.row.linkID)"/>
         </b-table-column>
       </template>
     </b-table>
@@ -32,13 +32,16 @@
 
 <script>
 export default {
-  name: 'Palylist',
+  name: 'Playlist',
   computed: {
     isAdmin () {
       return this.$store.state.room.admin
     },
     roomStatus () {
       return this.$store.state.room.roomStatus
+    },
+    roomSettings () {
+      return this.$store.state.room.roomSettings
     }
   },
   methods: {
@@ -89,7 +92,7 @@ export default {
       this.$store.dispatch('room/removePlay', linkID)
     },
     async getInfos (linkID) {
-      const response = await fetch('http://noembed.com/embed?format=json&' + 'url=https://www.youtube.com/watch?v=' + linkID)
+      const response = await fetch('https://noembed.com/embed?format=json&' + 'url=https://www.youtube.com/watch?v=' + linkID)
       return await response.json()
     }
   }
diff --git a/client/src/components/Settings.vue b/client/src/components/Settings.vue
new file mode 100644
index 0000000..26d24da
--- /dev/null
+++ b/client/src/components/Settings.vue
@@ -0,0 +1,58 @@
+<template>
+  <div>
+    <b-field label="Player">
+      <b-switch size="is-medium" v-model="localSettings.playLink" @input="setLocalSettings">Play link</b-switch>
+    </b-field>
+    <b-field>
+      <b-switch size="is-medium" v-model="localSettings.externalSearch" @input="setLocalSettings">Enable Youtube search</b-switch>
+    </b-field>
+    <div v-if="isAdmin">
+      <hr>
+      <b-field label="Admin">
+        <b-switch size="is-medium" v-model="roomSettings.userControl" @input="setRoomSettings">Users can control video</b-switch>
+      </b-field>
+      <b-field>
+        <b-switch size="is-medium" v-model="roomSettings.userLink" @input="setRoomSettings">Users can add link</b-switch>
+      </b-field>
+    </div>
+    <hr>
+    <b-field label="User">
+      <b-button type="is-danger" icon-right="exit-to-app" @click="leave">Leave</b-button>
+    </b-field>
+  </div>
+</template>
+
+<script>
+export default {
+  name: 'Settings',
+  data () {
+    return {
+      localSettings: this.$store.state.room.localSettings,
+      roomSettings: this.$store.state.room.roomSettings
+    }
+  },
+  computed: {
+    isAdmin () {
+      return this.$store.state.room.admin
+    }
+  },
+  mounted () {
+    if (this.isAdmin) {
+      this.localSettings.playLink = true
+      this.setLocalSettings()
+    }
+  },
+  methods: {
+    leave () {
+      this.$store.dispatch('room/leave')
+      this.$router.push({ name: 'Home' })
+    },
+    setLocalSettings () {
+      this.$store.dispatch('room/setLocalSettings', this.localSettings)
+    },
+    setRoomSettings () {
+      this.$store.dispatch('room/setRoomSettings', this.roomSettings)
+    }
+  }
+}
+</script>
diff --git a/client/src/store/appModule.js b/client/src/store/appModule.js
index 09fff12..30dab70 100644
--- a/client/src/store/appModule.js
+++ b/client/src/store/appModule.js
@@ -3,7 +3,7 @@ import router from '@/router/index'
 
 const state = {
   signalServerConnected: false,
-  loginSuccess: false,
+  loginSuccess: null,
   error: null,
   serverStatus: {}
 }
@@ -23,9 +23,13 @@ const actions = {
     commit('SIGNAL_ERROR', error)
   },
   login ({ commit }, success) {
-    if (success) commit('LOGIN_SUCCESS')
+    // le JSON parser veut pas voir le boolean
+    if (success === 'true') commit('LOGIN_SUCCESS')
     else commit('LOGIN_ERROR')
   },
+  resetLogin ({ commit }) {
+    commit('LOGIN_RESET')
+  },
   serverStatus ({ commit }, serverStatus) {
     commit('SET_SERVERSTATUS', serverStatus)
   },
@@ -57,6 +61,9 @@ const mutations = {
   LOGIN_ERROR (state) {
     state.loginSuccess = false
   },
+  LOGIN_RESET (state) {
+    state.loginSuccess = null
+  },
   SET_SERVERSTATUS (state, serverStatus) {
     state.serverStatus = serverStatus
   },
diff --git a/client/src/store/roomModule.js b/client/src/store/roomModule.js
index b99cf50..ede3180 100644
--- a/client/src/store/roomModule.js
+++ b/client/src/store/roomModule.js
@@ -16,6 +16,14 @@ const state = {
       voters: []
     },
     playlist: []
+  },
+  roomSettings: {
+    userControl: false,
+    userLink: true
+  },
+  localSettings: {
+    playLink: false,
+    externalSearch: false
   }
 }
 
@@ -32,6 +40,13 @@ const actions = {
   setRoomStatus ({ commit }, roomStatus) {
     commit('SET_ROOMSTATUS', roomStatus)
   },
+  setRoomSettings ({ commit, dispatch, state }, roomSettings) {
+    commit('SET_ROOMSETTINGS', roomSettings)
+    if (state.admin) dispatch('rtc/broadcast', { message: state.roomSettings, type: 'settings' }, { root: true })
+  },
+  setLocalSettings ({ commit }, localSettings) {
+    commit('SET_LOCALSETTINGS', localSettings)
+  },
   setAdmin ({ commit }) {
     commit('SET_ADMIN')
   },
@@ -107,6 +122,12 @@ const mutations = {
   SET_ROOMSTATUS (state, roomStatus) {
     state.roomStatus = roomStatus
   },
+  SET_ROOMSETTINGS (state, roomSettings) {
+    state.roomSettings = roomSettings
+  },
+  SET_LOCALSETTINGS (state, localSettings) {
+    state.localSettings = localSettings
+  },
   SET_ADMIN (state) {
     state.admin = true
   },
diff --git a/client/src/store/rtcModule.js b/client/src/store/rtcModule.js
index e3b6b21..4ef9f03 100644
--- a/client/src/store/rtcModule.js
+++ b/client/src/store/rtcModule.js
@@ -195,7 +195,10 @@ function handleDataChannelMessage (event) {
   console.log('[RTC] data channel message type ' + data.type)
   switch (data.type) {
     case 'status':
-      store.dispatch('room/setRoomStatus', data.message)
+      if (!store.state.room.admin || store.state.room.roomSettings.userControl) store.dispatch('room/setRoomStatus', data.message)
+      break
+    case 'settings':
+      if (!store.state.room.admin) store.dispatch('room/setRoomSettings', data.message)
       break
     case 'vote':
       store.dispatch('room/vote', { link: data.message.link, linkID: data.message.linkID, isPositive: data.message.isPositive, voterName: data.message.voterName })
diff --git a/client/src/views/Home.vue b/client/src/views/Home.vue
index 023875a..dd44300 100644
--- a/client/src/views/Home.vue
+++ b/client/src/views/Home.vue
@@ -8,13 +8,15 @@
         <h1 class="subtitle is-6">Connected as {{userName}}</h1>
         <hr>
         <b-field position="is-centered">
-          <b-button type="is-primary" @click="connectToRoomPrompt">Join a room</b-button>
+          <b-button type="is-primary" size="is-large" @click="connectToRoomPrompt">Join a room</b-button>
         </b-field>
         <b-field position="is-centered">
-          <b-button @click="isQRModalActive = true" icon-right="qrcode" size="is-large"/>
+          <b-button size="is-large" icon-right="qrcode" @click="isQRModalActive = true" />
         </b-field>
         <hr>
-        <b-button type="is-primary" @click="makeRoomPrompt">Make a room</b-button>
+        <b-button type="is-primary" size="is-large" @click="makeRoomPrompt">Make a room</b-button>
+        <hr>
+        <b-button @click="changeName">Change name</b-button>
         <b-modal :active.sync="isQRModalActive" has-modal-card trap-focus>
           <QRReader v-on:get-code="connectToRoom"/>
         </b-modal>
@@ -56,8 +58,24 @@ export default {
     }
   },
   watch: {
-    serverConnected: function (isConnected) {
-      if (!this.isLoggedIn && this.serverConnected) this.loginPrompt()
+    serverConnected: async function (isConnected) {
+      if (!this.isLoggedIn && this.serverConnected) {
+        const name = await localStorage.getItem('name')
+        if (name) this.login(name)
+        else this.loginPrompt()
+      }
+    },
+    isLoggedIn: function (success) {
+      console.log('wwiguhspgus ' + success)
+      // a cause de null = false
+      if (success === false) {
+        this.$buefy.toast.open({
+          message: 'Invalid login',
+          type: 'is-danger'
+        })
+        this.$store.dispatch('app/resetLogin')
+        this.loginPrompt()
+      }
     }
   },
   methods: {
@@ -72,7 +90,10 @@ export default {
           maxlength: 30
         },
         confirmText: 'KK',
-        onConfirm: (name) => this.login(name)
+        onConfirm: (name) => {
+          localStorage.setItem('name', name)
+          this.login(name)
+        }
       })
     },
     login (name) {
@@ -122,6 +143,10 @@ export default {
         type: 'connectRoom',
         name: code
       })
+    },
+    changeName () {
+      localStorage.removeItem('name')
+      this.loginPrompt()
     }
   }
 }
diff --git a/client/src/views/Room.vue b/client/src/views/Room.vue
index e9ac08c..5bc27fe 100644
--- a/client/src/views/Room.vue
+++ b/client/src/views/Room.vue
@@ -1,36 +1,29 @@
 <template>
   <div class="room container">
-    <h1 class="title is-1">{{roomStatus.roomName}}</h1>
-    <h2 class="subtitle">{{roomStatus.current.title}}</h2>
+    <div class="roomTitle">
+      <h1 class="title is-1">{{roomStatus.roomName}}</h1>
+      <h2 class="subtitle">{{roomStatus.current.title}}</h2>
+    </div>
 
-    <b-tabs>
-      <b-tab-item label="Playlist">
+    <b-tabs type="is-boxed" expanded>
+      <b-tab-item label="Playlist" icon="playlist-play">
         <Playlist />
       </b-tab-item>
 
-      <b-tab-item label="Player" :visible="settings.showPlayer && settings.playLink">
-        <Player v-bind:settings="settings"/>
+      <b-tab-item label="Player" icon="youtube" :visible="localSettings.playLink">
+        <Player />
       </b-tab-item>
 
-      <b-tab-item label="Admin" :visible="isAdmin">
+      <b-tab-item label="Peers" icon="lan" :visible="isAdmin">
         <Admin />
       </b-tab-item>
 
-      <b-tab-item label="Invite">
+      <b-tab-item label="Invite" icon="qrcode">
         <Invite v-bind:roomCode="roomStatus.roomCode"/>
       </b-tab-item>
 
-      <b-tab-item label="Settings">
-        <b-field label="Player">
-          <b-switch v-model="settings.playLink">Play link</b-switch>
-        </b-field>
-        <b-field>
-          <b-switch v-model="settings.showPlayer" :disabled="!settings.playLink">Show player</b-switch>
-        </b-field>
-        <hr>
-        <b-field label="User">
-          <b-button type="is-danger" icon-right="exit-to-app" @click="leave">Leave</b-button>
-        </b-field>
+      <b-tab-item label="Settings" icon="cog">
+        <Settings />
       </b-tab-item>
 
     </b-tabs>
@@ -43,6 +36,7 @@ import Invite from './../components/Invite'
 import Admin from './../components/Admin'
 import Playlist from './../components/Playlist'
 import Player from './../components/Player'
+import Settings from './../components/Settings'
 
 export default {
   name: 'Room',
@@ -50,7 +44,8 @@ export default {
     Invite,
     Admin,
     Playlist,
-    Player
+    Player,
+    Settings
   },
   computed: {
     roomStatus () {
@@ -64,28 +59,13 @@ export default {
     },
     isRoomLoading () {
       return this.roomStatus.roomName === ''
-    }
-  },
-  data () {
-    return {
-      settings: {
-        playLink: false,
-        showPlayer: false
-      }
+    },
+    localSettings () {
+      return this.$store.state.room.localSettings
     }
   },
   mounted () {
     if (!this.isLoggedIn) this.$router.push({ name: 'Home' })
-    if (this.isAdmin) {
-      this.settings.playLink = true
-      this.settings.showPlayer = true
-    }
-  },
-  methods: {
-    leave () {
-      this.$store.dispatch('room/leave')
-      this.$router.push({ name: 'Home' })
-    }
   }
 }
 </script>
@@ -94,4 +74,9 @@ export default {
 .room {
   margin-top: 20px;
 }
+
+.roomTitle {
+  padding-bottom: 30px;
+  padding-left: 25px;
+}
 </style>
diff --git a/server/src/main/java/gltronic/voozik/business/RoomManager.java b/server/src/main/java/gltronic/voozik/business/RoomManager.java
index fdd849b..a37dc6b 100644
--- a/server/src/main/java/gltronic/voozik/business/RoomManager.java
+++ b/server/src/main/java/gltronic/voozik/business/RoomManager.java
@@ -12,8 +12,8 @@ import gltronic.voozik.model.BiMap;
 
 @Service
 public class RoomManager implements IRoomManager{
-  BiMap<String, WebSocketSession> users = new BiMap<String, WebSocketSession>();
-  BiMap<String, String> rooms = new BiMap<String, String>();
+  private volatile BiMap<String, WebSocketSession> users = new BiMap<String, WebSocketSession>();
+  private volatile BiMap<String, String> rooms = new BiMap<String, String>();
 
   public void login(WebSocketSession session, String name) throws InterruptedException, IOException {
     if (name == null) {
diff --git a/server/src/main/java/gltronic/voozik/web/SocketHandler.java b/server/src/main/java/gltronic/voozik/web/SocketHandler.java
index 3e886f5..88cac3c 100644
--- a/server/src/main/java/gltronic/voozik/web/SocketHandler.java
+++ b/server/src/main/java/gltronic/voozik/web/SocketHandler.java
@@ -16,7 +16,7 @@ import gltronic.voozik.business.IRoomManager;
 
 @Component
 public class SocketHandler extends TextWebSocketHandler {
-  List<WebSocketSession> sessions = new CopyOnWriteArrayList<>();
+  private volatile List<WebSocketSession> sessions = new CopyOnWriteArrayList<>();
 
   @Autowired
   IRoomManager roomManager;
@@ -57,7 +57,7 @@ public class SocketHandler extends TextWebSocketHandler {
 
   @Override
   public void afterConnectionEstablished(WebSocketSession session) throws Exception {
-    System.err.println("[WS] new connection");
+    System.err.println("[WS] new connection " + this);
     sessions.add(session);
   }
 
diff --git a/voozik.jar b/voozik.jar
index 9d6ed31..31dfa0b 100644
Binary files a/voozik.jar and b/voozik.jar differ