diff --git a/bin/dune b/bin/dune
index 608edfb..db6c5b1 100644
--- a/bin/dune
+++ b/bin/dune
@@ -1,4 +1,5 @@
 (executable
  (public_name pusk)
  (name main)
+ (modules main twitter)
  (libraries pusk))
diff --git a/bin/main.ml b/bin/main.ml
index 93dab77..1d8cc81 100644
--- a/bin/main.ml
+++ b/bin/main.ml
@@ -1,6 +1,7 @@
 open Pusk.Net
 open Pusk.Drivers
 open Pusk.Utils
+open Twitter
 
 let start driver =
   let name_driver = prepare driver in
@@ -14,7 +15,7 @@ let stop (driver_process, session_id) =
   stop_process driver_process
 ;;
 
-let main session_id =
+let main ctx =
   (* Load credentials *)
   load_dotenv;
   let username, password =
@@ -24,17 +25,13 @@ let main session_id =
     | None, Some _ -> raise (Any "Username not set")
     | Some _, None -> raise (Any "Password not set")
   in
-  (* Navigate to login page *)
-  ignore (navigate "https://twitter.com/i/flow/login" session_id);
-  (* Extra wait to be sure the page is loaded *)
-  Unix.sleep 5;
-  (* DEBUG *)
-  print_endline (fmt "%s:%s" username password)
+  login_twitter ctx username password
 ;;
 
 let () =
   let data = start (Gecko "0.33.0") in
-  (try main (snd data) with
+  let ctx = { session_id = snd data } in
+  (try main ctx with
   | Any why -> print_endline why);
   stop data
 ;;
diff --git a/bin/twitter.ml b/bin/twitter.ml
new file mode 100644
index 0000000..f4023e5
--- /dev/null
+++ b/bin/twitter.ml
@@ -0,0 +1,9 @@
+open Pusk.Net
+open Pusk.Utils
+
+let login_twitter ctx _username _password =
+  (* Navigate to login page *)
+  ignore (navigate "https://twitter.com/i/flow/login" ctx.session_id);
+  (* Extra wait to be sure the page is loaded *)
+  Unix.sleep 5
+;;
diff --git a/lib/utils.ml b/lib/utils.ml
index 104fe69..0f2cb2a 100644
--- a/lib/utils.ml
+++ b/lib/utils.ml
@@ -2,6 +2,8 @@ exception Any of string
 
 let fmt = Printf.sprintf
 
+type context = { session_id : string }
+
 let load_dotenv =
   (* Load variables *)
   let path = "config/.env" in