diff --git a/app.js b/app.js
index e0dd93c..60c2281 100644
--- a/app.js
+++ b/app.js
@@ -1,5 +1,6 @@
 const express = require("express");
 const bodyParser = require("body-parser");
+const session = require("express-session");
 const apiRoutes = require("./routes/api.routes");
 const frontRoutes = require("./routes/front.routes");
 
@@ -9,6 +10,11 @@ const PORT = process.env.PORT || 4200;
 // Middleware
 app.use(bodyParser.json());
 app.use(bodyParser.urlencoded({ extended: true }));
+app.use(session({
+  secret: "your_secret_key", // change ce secret !
+  resave: false,
+  saveUninitialized: true,
+}));
 
 // Routes
 app.use("/api", apiRoutes);
diff --git a/controllers/linkedin.js b/controllers/linkedin.js
index 3aad9f1..02d3d25 100644
--- a/controllers/linkedin.js
+++ b/controllers/linkedin.js
@@ -37,10 +37,32 @@ const handleCallback = async (req, res) => {
       })
     );
 
-    accessToken = tokenResponse.data.access_token;
-    res.send(
-      "Authentication successful! You can now retrieve your profile information."
-    );
+    const accessToken = tokenResponse.data.access_token;
+
+    // Récupère les infos utilisateur
+    const profileResponse = await axios.get("https://api.linkedin.com/v2/me", {
+      headers: {
+        Authorization: `Bearer ${accessToken}`,
+      },
+    });
+
+    const emailResponse = await axios.get("https://api.linkedin.com/v2/emailAddress?q=members&projection=(elements*(handle~))", {
+      headers: {
+        Authorization: `Bearer ${accessToken}`,
+      },
+    });
+
+    // Stocke dans la session
+    req.session.user = {
+      accessToken,
+      nom: profileResponse.data.localizedFirstName + " " + profileResponse.data.localizedLastName,
+      img: profileResponse.data.profilePicture
+        ? profileResponse.data.profilePicture["displayImage~"].elements[0].identifiers[0].identifier
+        : null,
+      email: emailResponse.data.elements[0]["handle~"].emailAddress,
+    };
+
+    res.send("Authentication successful! User session created.");
   } catch (error) {
     console.error(
       "LinkedIn token error:",
diff --git a/package.json b/package.json
index 980aa6e..a4a5e92 100644
--- a/package.json
+++ b/package.json
@@ -9,7 +9,8 @@
   "dependencies": {
     "express": "^4.17.1",
     "axios": "^0.21.1",
-    "dotenv": "^8.2.0"
+    "dotenv": "^8.2.0",
+    "express-session": "^1.17.1"
   },
   "author": "ExostFlash",
   "license": "ISC",