diff --git a/lib/mave_metrics_web/channels/session_channel.ex b/lib/mave_metrics_web/channels/session_channel.ex
index de9cf61..7dbba21 100644
--- a/lib/mave_metrics_web/channels/session_channel.ex
+++ b/lib/mave_metrics_web/channels/session_channel.ex
@@ -10,29 +10,24 @@ defmodule MaveMetricsWeb.SessionChannel do
         %{"identifier" => identifier, "key" => key} = params,
         %{id: _session_id, assigns: %{ua: ua}} = socket
       ) do
-    with %UAInspector.Result.Bot{name: _name} <- UAInspector.parse(ua) do
-      {:error, %{reason: "bot"}}
-    else
-      parsed_ua ->
-        case Keys.valid_key?(key) do
-          {:ok, key} ->
-            source_url = params["source_url"] || socket.assigns.source_url
-
-            # we're not storing the complete user-agent string to make it impossible to make a fingerprint
-            session_attrs =
-              %{
-                metadata: params["session_data"]
-              }
-              |> Map.merge(parsed_ua |> session_info())
-
-            {:ok, video} = Stats.find_or_create_video(source_url, identifier, params["metadata"])
-
-            {:ok, session} = Stats.create_session(video, key, session_attrs)
-            {:ok, socket |> assign(:session_id, session.id) |> monitor(self())}
-
-          {:error, _reason} ->
-            {:error, %{reason: "invalid key"}}
-        end
+    case Keys.valid_key?(key) do
+      {:ok, key} ->
+        source_url = params["source_url"] || socket.assigns.source_url
+
+        # we're not storing the complete user-agent string to make it impossible to make a fingerprint
+        session_attrs =
+          %{
+            metadata: params["session_data"]
+          }
+          |> Map.merge(ua)
+
+        {:ok, video} = Stats.find_or_create_video(source_url, identifier, params["metadata"])
+
+        {:ok, session} = Stats.create_session(video, key, session_attrs)
+        {:ok, socket |> assign(:ua, nil) |> assign(:session_id, session.id) |> monitor(self())}
+
+      {:error, _reason} ->
+        {:error, %{reason: "invalid key"}}
     end
   end
 
@@ -160,21 +155,21 @@ defmodule MaveMetricsWeb.SessionChannel do
   end
 
   # https://github.com/phoenixframework/phoenix/issues/3844
-  defp monitor(socket, pid) do
+  defp monitor(%{assigns: %{session_id: session_id}} = socket, pid) do
     Task.Supervisor.start_child(MaveMetrics.TaskSupervisor, fn ->
       Process.flag(:trap_exit, true)
       ref = Process.monitor(pid)
 
       receive do
         {:DOWN, ^ref, :process, _pid, _reason} ->
-          on_disconnect(socket)
+          on_disconnect(session_id)
       end
     end)
 
     socket
   end
 
-  defp on_disconnect(%{assigns: %{session_id: session_id}} = _socket) do
+  defp on_disconnect(session_id) do
     with true <- Stats.duration_not_closed?(:play, session_id),
          %{timestamp: timestamp, from: from} = duration <- Stats.get_last_duration(session_id) do
       now = DateTime.utc_now()
@@ -208,47 +203,4 @@ defmodule MaveMetricsWeb.SessionChannel do
       _ -> nil
     end
   end
-
-  defp on_disconnect(_socket), do: nil
-
-  defp session_info(%{os_family: platform, device: device, client: browser}) do
-    %{
-      browser_type: browser |> get_browser_type,
-      platform: platform |> get_platform,
-      device_type: device |> get_device
-    }
-  end
-
-  defp get_browser_type(%{name: browser})
-       when browser in ["Chrome Mobile", "Chrome Mobile iOS", "Chrome"],
-       do: :chrome
-
-  defp get_browser_type(%{name: browser})
-       when browser in ["Firefox Mobile", "Firefox Mobile iOS", "Firefox"],
-       do: :firefox
-
-  defp get_browser_type(%{name: browser})
-       when browser in ["Mobile Safari", "Safari Technology Preview", "Safari"],
-       do: :safari
-
-  defp get_browser_type(%{name: browser}) when browser in ["Opera Mobile", "Opera"], do: :opera
-  defp get_browser_type(%{name: browser}) when browser in ["Edge Mobile", "Edge"], do: :edge
-
-  defp get_browser_type(%{name: browser}) when browser in ["IE Mobile", "Internet Explorer"],
-    do: :ie
-
-  defp get_browser_type(%{name: browser}) when browser in ["Brave"], do: :brave
-  defp get_browser_type(_browser), do: :other
-
-  defp get_platform(platform) when platform in ["Windows", "Mac", "Linux", "iOS", "Android"],
-    do: platform |> String.downcase() |> String.to_atom()
-
-  defp get_platform(_platform), do: :other
-
-  defp get_device(%{type: device}) when device == "smartphone", do: :mobile
-
-  defp get_device(%{type: device}) when device in ["tablet", "desktop"],
-    do: device |> String.to_atom()
-
-  defp get_device(_device), do: :other
 end
diff --git a/lib/mave_metrics_web/channels/video_socket.ex b/lib/mave_metrics_web/channels/video_socket.ex
index 5dd24fd..64de482 100644
--- a/lib/mave_metrics_web/channels/video_socket.ex
+++ b/lib/mave_metrics_web/channels/video_socket.ex
@@ -6,7 +6,11 @@ defmodule MaveMetricsWeb.VideoSocket do
   @impl true
   def connect(%{"source_url" => source_url} = _params, socket, connect_info) do
     ua = connect_info[:user_agent]
-    {:ok, socket |> assign(:ua, ua) |> assign(:source_url, source_url)}
+
+    {:ok,
+     socket
+     |> assign(:ua, UAInspector.parse(ua) |> session_info())
+     |> assign(:source_url, source_url)}
   end
 
   @impl true
@@ -16,4 +20,45 @@ defmodule MaveMetricsWeb.VideoSocket do
 
   @impl true
   def id(_socket), do: nil
+
+  defp session_info(%{os_family: platform, device: device, client: browser}) do
+    %{
+      browser_type: browser |> get_browser_type,
+      platform: platform |> get_platform,
+      device_type: device |> get_device
+    }
+  end
+
+  defp get_browser_type(%{name: browser})
+       when browser in ["Chrome Mobile", "Chrome Mobile iOS", "Chrome"],
+       do: :chrome
+
+  defp get_browser_type(%{name: browser})
+       when browser in ["Firefox Mobile", "Firefox Mobile iOS", "Firefox"],
+       do: :firefox
+
+  defp get_browser_type(%{name: browser})
+       when browser in ["Mobile Safari", "Safari Technology Preview", "Safari"],
+       do: :safari
+
+  defp get_browser_type(%{name: browser}) when browser in ["Opera Mobile", "Opera"], do: :opera
+  defp get_browser_type(%{name: browser}) when browser in ["Edge Mobile", "Edge"], do: :edge
+
+  defp get_browser_type(%{name: browser}) when browser in ["IE Mobile", "Internet Explorer"],
+    do: :ie
+
+  defp get_browser_type(%{name: browser}) when browser in ["Brave"], do: :brave
+  defp get_browser_type(_browser), do: :other
+
+  defp get_platform(platform) when platform in ["Windows", "Mac", "Linux", "iOS", "Android"],
+    do: platform |> String.downcase() |> String.to_atom()
+
+  defp get_platform(_platform), do: :other
+
+  defp get_device(%{type: device}) when device == "smartphone", do: :mobile
+
+  defp get_device(%{type: device}) when device in ["tablet", "desktop"],
+    do: device |> String.to_atom()
+
+  defp get_device(_device), do: :other
 end