diff --git a/.env.example b/.env.example
index 304a913..f6d25ac 100644
--- a/.env.example
+++ b/.env.example
@@ -11,7 +11,8 @@ GRAPH_PORT=3000
 
 ELK_PORT=5601
 
-GOOGLE_CALLBACK_URL=https://localhost:8443/api/v1
+# the url to which the user will be redirected when it logs with google 
+CALLBACK_REDIR=http://localhost:3000
 GOOGLE_CLIENT_SECRET=susAF
 GOOGLE_CLIENT_ID=Really
 
@@ -25,4 +26,6 @@ SMTP_AUTH_USERNAME=<smtp-user>
 SMTP_AUTH_PASSWORD=<smtp pass>
 EMAIL_TO=<mail to send to>
 
+USER_URL=<the url to the user api>
+AUTH_URL=<the url to the auth api>
 CORS_ORIGIN=<the url of origin for cors>
diff --git a/doc/auth/logout.md b/doc/auth/logout.md
new file mode 100644
index 0000000..98b6edc
--- /dev/null
+++ b/doc/auth/logout.md
@@ -0,0 +1,24 @@
+# Logout
+
+Available endpoints:
+- GET `/logout`
+
+Common return:
+- 500 with response
+```json
+{
+    "error": "Internal server error"
+}
+```
+
+## GET `/logout`
+
+Used to logout the client (it just delete the cookie)
+
+Returns:
+- 200 with response and clear cookie
+```json
+{
+    "msg": "Logout successful"
+}
+```
diff --git a/doc/auth/me.md b/doc/auth/me.md
index 4c907e2..26a2e15 100644
--- a/doc/auth/me.md
+++ b/doc/auth/me.md
@@ -3,3 +3,9 @@ GET `/me`
 Inputs : just need the JWT cookie
 
 Returns the user of the account
+
+```
+{
+  user: ":userId"
+}
+```
diff --git a/docker/api-base/compose.yml b/docker/api-base/compose.yml
index fa6d469..bed06c8 100644
--- a/docker/api-base/compose.yml
+++ b/docker/api-base/compose.yml
@@ -30,7 +30,7 @@ services:
       - back
     environment:
       - TZ=Europe/Paris
-      - GOOGLE_CALLBACK_URL=${GOOGLE_CALLBACK_URL}
+      - GOOGLE_CALLBACK_URL=${AUTH_URL}
       - GOOGLE_CLIENT_ID=${GOOGLE_CLIENT_ID}
       - GOOGLE_CLIENT_SECRET=${GOOGLE_CLIENT_SECRET}
       - API_TARGET=auth
diff --git a/docker/front/Dockerfile b/docker/front/Dockerfile
index b8f2ce2..36fc0e5 100644
--- a/docker/front/Dockerfile
+++ b/docker/front/Dockerfile
@@ -13,6 +13,9 @@ RUN			cd /build \
 
 FROM		node:lts-alpine AS builder-vite
 
+ARG			VITE_USER_URL
+ARG			VITE_AUTH_URL
+
 RUN			npm install -g pnpm
 
 WORKDIR		/app
@@ -24,8 +27,8 @@ RUN			pnpm install --frozen-lockfile
 COPY		vite.config.js tailwind.config.js ./
 COPY		src ./src
 
-RUN			pnpm vite build
-
+RUN			VITE_USER_URL=${VITE_USER_URL} VITE_AUTH_URL=${VITE_AUTH_URL}\
+			pnpm vite build
 
 FROM		alpine:3.22
 
diff --git a/docker/front/compose.yml b/docker/front/compose.yml
index 72b2b67..134b29d 100644
--- a/docker/front/compose.yml
+++ b/docker/front/compose.yml
@@ -4,6 +4,9 @@ services:
     build:
       dockerfile: docker/front/Dockerfile
       context: ../../
+      args:
+        - VITE_USER_URL=${USER_URL}
+        - VITE_AUTH_URL=${AUTH_URL}
     environment:
       - TZ=Europe/Paris
     networks:
diff --git a/src/api/auth/default.js b/src/api/auth/default.js
index 63b9888..56ebf62 100644
--- a/src/api/auth/default.js
+++ b/src/api/auth/default.js
@@ -11,6 +11,7 @@ import { gRegisterCallback } from './gRegisterCallback.js';
 import { totpSetup } from './totpSetup.js';
 import { totpDelete } from './totpDelete.js';
 import { totpVerify } from './totpVerify.js';
+import { logout } from './logout.js';
 
 const saltRounds = 10;
 export const appName = process.env.APP_NAME || 'knl_meowscendence';
@@ -114,4 +115,6 @@ export default async function(fastify, options) {
 			}
 		}
 	}, async (request, reply) => { return register(request, reply, saltRounds, fastify); });
+
+	fastify.get('/logout', {}, async (request, reply) => { return logout(reply, fastify); })
 }
diff --git a/src/api/auth/gLogCallback.js b/src/api/auth/gLogCallback.js
index 975b7d6..6b3c78b 100644
--- a/src/api/auth/gLogCallback.js
+++ b/src/api/auth/gLogCallback.js
@@ -37,7 +37,7 @@ export async function gLogCallback(request, reply, fastify) {
 			return reply.code(400).send({ error: "User does not exist" });
 		}
 
-		const token = fastify.jwt.sign(user);
+		const token = fastify.jwt.sign({ user: user.username});
 
 		return reply
 			.setCookie('token', token, {
@@ -45,9 +45,7 @@ export async function gLogCallback(request, reply, fastify) {
 				path: '/',
 				secure: env !== 'development',
 				sameSite: 'lax',
-			})
-			.code(200)
-			.send({ msg: "Login successful" });
+			}).redirect(process.env.CALLBACK_REDIR);
 	} catch (error) {
 		fastify.log.error(error);
 		reply.code(500).send({ error: 'Internal server error' });
diff --git a/src/api/auth/gRegisterCallback.js b/src/api/auth/gRegisterCallback.js
index f79542f..217fae5 100644
--- a/src/api/auth/gRegisterCallback.js
+++ b/src/api/auth/gRegisterCallback.js
@@ -1,6 +1,7 @@
 import axios from 'axios'
 
 import authDB from '../../utils/authDB.js';
+import { authUserCreate } from '../../utils/authUserCreate.js';
 
 var env = process.env.NODE_ENV || 'development';
 
@@ -46,7 +47,9 @@ export async function gRegisterCallback(request, reply, fastify) {
 
 		authDB.addUser(user.username, '');
 
-		const token = fastify.jwt.sign(user);
+		authUserCreate(user.username, fastify)
+
+		const token = fastify.jwt.sign({ user: user.username});
 
 		return reply
 			.setCookie('token', token, {
@@ -54,9 +57,7 @@ export async function gRegisterCallback(request, reply, fastify) {
 				path: '/',
 				secure: env !== 'development',
 				sameSite: 'lax',
-			})
-			.code(200)
-			.send({ msg: "Register successful" });
+			}).redirect(process.env.CALLBACK_REDIR);
 	} catch (error) {
 		fastify.log.error(error);
 		reply.code(500).send({ error: 'Internal server error' });
diff --git a/src/api/auth/logout.js b/src/api/auth/logout.js
new file mode 100644
index 0000000..b3c57ef
--- /dev/null
+++ b/src/api/auth/logout.js
@@ -0,0 +1,18 @@
+/**
+ * @async
+ * @param {import("fastify").FastifyReply} reply
+ * @param {import("fastify").FastifyInstance} fastify
+ *
+ * @returns {import("fastify").FastifyReply}
+ */
+export async function logout(reply, fastify) {
+	try {
+		return reply
+			.code(200)
+			.clearCookie("token")
+			.send({ msg: "Logout successful" });
+	} catch {
+		fastify.log.error(err);
+		return reply.code(500).send({ error: "Internal server error" });
+	}
+}
diff --git a/src/api/auth/register.js b/src/api/auth/register.js
index 7463452..5e10ff1 100644
--- a/src/api/auth/register.js
+++ b/src/api/auth/register.js
@@ -2,6 +2,7 @@ import bcrypt from 'bcrypt';
 
 import { isValidString } from '../../utils/authUtils.js';
 import authDB from '../../utils/authDB.js';
+import { authUserCreate } from '../../utils/authUserCreate.js';
 
 var env = process.env.NODE_ENV || 'development';
 
@@ -36,6 +37,8 @@ export async function register(request, reply, saltRounds, fastify) {
 		const hash = await bcrypt.hash(password, saltRounds);
 		authDB.addUser(user, hash);
 
+		authUserCreate(user, fastify)
+
 		const token = fastify.jwt.sign({ user });
 
 		return reply
diff --git a/src/utils/authUserCreate.js b/src/utils/authUserCreate.js
new file mode 100644
index 0000000..e8a6771
--- /dev/null
+++ b/src/utils/authUserCreate.js
@@ -0,0 +1,24 @@
+import axios from 'axios';
+
+/**
+ * @param {string} username
+ * @param {import('fastify').FastifyInstance} fastify
+ */
+export async function authUserCreate(username, fastify) {
+    const payload = {
+        displayName: username,
+    };
+    const cookie = fastify.jwt.sign({ user: "admin" });
+
+	const url = process.env.USER_URL || "http://localhost:3002"
+
+    await axios.post(
+        url + "/users/" + username,
+        payload,
+        {
+            headers: {
+                'Cookie': 'token=' + cookie,
+            },
+        }
+    );
+}