diff --git a/repo/core/client.js b/repo/core/client.js
index 3315093..7edcc75 100644
--- a/repo/core/client.js
+++ b/repo/core/client.js
@@ -16,18 +16,41 @@ module.exports = (store, __exports) => {
     )}/app/helpers/notionIpc.js`),
     { toKeyEvent } = require('keyboardevent-from-electron-accelerator');
 
-  // additional hotkeys
   document.defaultView.addEventListener('keyup', (event) => {
+    // additional hotkeys
     if (event.code === 'F5') location.reload();
-    if (
-      !(store('mods')['e1692c29-475e-437b-b7ff-3eee872e1a42'] || {}).enabled
-    ) {
-      // open menu on hotkey toggle
-      const hotkey = toKeyEvent(store().menu_toggle);
+    // open menu on hotkey toggle
+    const hotkey = toKeyEvent(store().menu_toggle);
+    let triggered = true;
+    for (let prop in hotkey)
+      if (hotkey[prop] !== event[prop]) triggered = false;
+    if (triggered) electron.ipcRenderer.send('enhancer:open-menu');
+    if ((store('mods')['e1692c29-475e-437b-b7ff-3eee872e1a42'] || {}).enabled) {
+      // switch between tabs via key modifier
+      const select_tab_modifier = toKeyEvent(
+        store('e1692c29-475e-437b-b7ff-3eee872e1a42').select_modifier
+      );
       let triggered = true;
-      for (let prop in hotkey)
-        if (hotkey[prop] !== event[prop]) triggered = false;
-      if (triggered) electron.ipcRenderer.send('enhancer:open-menu');
+      for (let prop in select_tab_modifier)
+        if (select_tab_modifier[prop] !== event[prop]) triggered = false;
+      if (triggered && [1, 2, 3, 4, 5, 6, 7, 8, 9].includes(+event.key))
+        electron.ipcRenderer.sendToHost('enhancer:select-tab', event.key);
+      // create/close tab keybindings
+      const new_tab_keybinding = toKeyEvent(
+        store('e1692c29-475e-437b-b7ff-3eee872e1a42').new_tab
+      );
+      triggered = true;
+      for (let prop in new_tab_keybinding)
+        if (new_tab_keybinding[prop] !== event[prop]) triggered = false;
+      if (triggered) electron.ipcRenderer.sendToHost('enhancer:new-tab');
+      const close_tab_keybinding = toKeyEvent(
+        store('e1692c29-475e-437b-b7ff-3eee872e1a42').close_tab
+      );
+      triggered = true;
+      for (let prop in close_tab_keybinding)
+        if (close_tab_keybinding[prop] !== event[prop]) triggered = false;
+      console.log(triggered, event);
+      if (triggered) electron.ipcRenderer.sendToHost('enhancer:close-tab');
     }
   });
 
diff --git a/repo/core/create.js b/repo/core/create.js
index 58437c8..fb37b5a 100644
--- a/repo/core/create.js
+++ b/repo/core/create.js
@@ -52,18 +52,6 @@ module.exports = (store, __exports) => {
       },
       ...rect,
     });
-    electron.session
-      .fromPartition('persist:notion')
-      .webRequest.onHeadersReceived((details, callback) => {
-        callback({
-          responseHeaders: {
-            ...details.responseHeaders,
-            'Content-Security-Policy': [
-              "script-src 'self' 'unsafe-inline' 'unsafe-eval' enhancement: https://gist.github.com https://apis.google.com https://api.amplitude.com https://widget.intercom.io https://js.intercomcdn.com https://logs-01.loggly.com https://cdn.segment.com https://analytics.pgncs.notion.so https://checkout.stripe.com https://embed.typeform.com https://admin.typeform.com https://platform.twitter.com https://cdn.syndication.twimg.com; connect-src 'self' https://msgstore.www.notion.so wss://msgstore.www.notion.so https://notion-emojis.s3-us-west-2.amazonaws.com https://s3-us-west-2.amazonaws.com https://s3.us-west-2.amazonaws.com https://notion-production-snapshots-2.s3.us-west-2.amazonaws.com https: http: https://api.amplitude.com https://api.embed.ly https://js.intercomcdn.com https://api-iam.intercom.io wss://nexus-websocket-a.intercom.io https://logs-01.loggly.com https://api.segment.io https://api.pgncs.notion.so https://checkout.stripe.com https://cdn.contentful.com https://preview.contentful.com https://images.ctfassets.net https://api.unsplash.com https://boards-api.greenhouse.io; font-src 'self' data: https://cdnjs.cloudflare.com https://js.intercomcdn.com; img-src 'self' data: blob: https: https://platform.twitter.com https://syndication.twitter.com https://pbs.twimg.com https://ton.twimg.com; style-src 'self' 'unsafe-inline' enhancement: https://cdnjs.cloudflare.com https://github.githubassets.com https://platform.twitter.com https://ton.twimg.com; frame-src https: http:; media-src https: http:",
-            ],
-          },
-        });
-      });
     window.once('ready-to-show', function () {
       if (
         !store().openhidden ||
diff --git a/repo/core/render.js b/repo/core/render.js
index 4e40181..085ecc3 100644
--- a/repo/core/render.js
+++ b/repo/core/render.js
@@ -115,6 +115,33 @@ module.exports = (store, __exports) => {
           from[1].classList.remove('slideIn');
           this.$dragging = null;
         });
+        document.addEventListener('keyup', (event) => {
+          // switch between tabs via key modifier
+          const select_tab_modifier = toKeyEvent(
+            store('e1692c29-475e-437b-b7ff-3eee872e1a42').select_modifier
+          );
+          let triggered = true;
+          for (let prop in select_tab_modifier)
+            if (select_tab_modifier[prop] !== event[prop]) triggered = false;
+          if (triggered && [1, 2, 3, 4, 5, 6, 7, 8, 9].includes(+event.key))
+            this.selectTab(event.key);
+          // create/close tab keybindings
+          const new_tab_keybinding = toKeyEvent(
+            store('e1692c29-475e-437b-b7ff-3eee872e1a42').new_tab
+          );
+          triggered = true;
+          for (let prop in new_tab_keybinding)
+            if (new_tab_keybinding[prop] !== event[prop]) triggered = false;
+          if (triggered) this.newTab();
+          const close_tab_keybinding = toKeyEvent(
+            store('e1692c29-475e-437b-b7ff-3eee872e1a42').close_tab
+          );
+          triggered = true;
+          for (let prop in close_tab_keybinding)
+            if (close_tab_keybinding[prop] !== event[prop]) triggered = false;
+          console.log(triggered, event);
+          if (triggered) this.closeTab(this.views.current.id);
+        });
       }
 
       componentDidMount() {
@@ -192,6 +219,7 @@ module.exports = (store, __exports) => {
                 ? idToNotionURL(store().default_page)
                 : this.views.current.$el().src
             );
+            this.views.html[id].getWebContents().openDevTools();
           }
         });
       }
@@ -228,24 +256,50 @@ module.exports = (store, __exports) => {
           }
         }
       }
+      selectTab(num) {
+        num = +num;
+        if (num == 9) {
+          document
+            .querySelector('#tabs')
+            .children[
+              document.querySelector('#tabs').children.length - 2
+            ].click();
+        } else if (
+          document.querySelector('#tabs').children[num - 1] &&
+          document.querySelector('#tabs').children.length > num
+        ) {
+          document.querySelector('#tabs').children[num - 1].click();
+        }
+      }
 
       communicateWithView(event) {
-        if (event.channel === 'enhancer:set-tab-theme') {
-          for (const style of event.args[0])
-            document.body.style.setProperty(style[0], style[1]);
-        }
-        if (
-          event.channel === 'enhancer:set-tab-title' &&
-          this.views.tabs[event.target.id]
-        ) {
-          this.views.tabs[event.target.id].children[0].innerText =
-            event.args[0];
-          const electronWindow = electron.remote.getCurrentWindow();
-          if (
-            event.target.id == this.views.current.id &&
-            electronWindow.getTitle() !== event.args[0]
-          )
-            electronWindow.setTitle(event.args[0]);
+        switch (event.channel) {
+          case 'enhancer:set-tab-theme':
+            for (const style of event.args[0])
+              document.body.style.setProperty(style[0], style[1]);
+            break;
+          case 'enhancer:set-tab-title':
+            if (this.views.tabs[event.target.id]) {
+              this.views.tabs[event.target.id].children[0].innerText =
+                event.args[0];
+              const electronWindow = electron.remote.getCurrentWindow();
+              if (
+                event.target.id == this.views.current.id &&
+                electronWindow.getTitle() !== event.args[0]
+              )
+                electronWindow.setTitle(event.args[0]);
+            }
+            break;
+          case 'enhancer:select-tab':
+            this.selectTab(event.args[0]);
+            break;
+          case 'enhancer:new-tab':
+            this.newTab();
+            break;
+          case 'enhancer:close-tab':
+            if (event.target.id == this.views.current.id)
+              this.closeTab(+event.target.id);
+            break;
         }
       }
       startSearch(isPeekView) {
diff --git a/repo/tabs/mod.js b/repo/tabs/mod.js
index 1585c43..a738d00 100644
--- a/repo/tabs/mod.js
+++ b/repo/tabs/mod.js
@@ -16,4 +16,24 @@ module.exports = {
   desc: 'have multiple notion pages open in a single window.',
   version: '0.1.0',
   author: 'dragonwocky',
+  options: [
+    {
+      key: 'select_modifier',
+      label: 'tab select modifier (key+1, +2, +3, ... +9):',
+      type: 'select',
+      value: ['Alt', 'Command', 'Control', 'Shift', 'Super'],
+    },
+    {
+      key: 'new_tab',
+      label: 'new tab keybinding:',
+      type: 'input',
+      value: 'CommandOrControl+T',
+    },
+    {
+      key: 'close_tab',
+      label: 'close tab keybinding:',
+      type: 'input',
+      value: 'CommandOrControl+W',
+    },
+  ],
 };