diff --git a/geneit_app/package-lock.json b/geneit_app/package-lock.json
index e06e236..184a50f 100644
--- a/geneit_app/package-lock.json
+++ b/geneit_app/package-lock.json
@@ -22,6 +22,7 @@
         "@types/node": "^16.18.34",
         "@types/react": "^18.2.8",
         "@types/react-dom": "^18.2.4",
+        "date-and-time": "^3.0.1",
         "jotai": "^2.1.1",
         "react": "^18.2.0",
         "react-dom": "^18.2.0",
@@ -6846,6 +6847,11 @@
         "node": ">=10"
       }
     },
+    "node_modules/date-and-time": {
+      "version": "3.0.1",
+      "resolved": "https://registry.npmjs.org/date-and-time/-/date-and-time-3.0.1.tgz",
+      "integrity": "sha512-Az1hy3IPuh7LR4duPGlgkUzZXtjoWH8pd+XVLpLXMNd+DD48sRdcsWIPbqdHCXg4izb9lPzrKtqUXPXevS9g4Q=="
+    },
     "node_modules/debug": {
       "version": "4.3.4",
       "resolved": "https://registry.npmjs.org/debug/-/debug-4.3.4.tgz",
@@ -22546,6 +22552,11 @@
         "whatwg-url": "^8.0.0"
       }
     },
+    "date-and-time": {
+      "version": "3.0.1",
+      "resolved": "https://registry.npmjs.org/date-and-time/-/date-and-time-3.0.1.tgz",
+      "integrity": "sha512-Az1hy3IPuh7LR4duPGlgkUzZXtjoWH8pd+XVLpLXMNd+DD48sRdcsWIPbqdHCXg4izb9lPzrKtqUXPXevS9g4Q=="
+    },
     "debug": {
       "version": "4.3.4",
       "resolved": "https://registry.npmjs.org/debug/-/debug-4.3.4.tgz",
diff --git a/geneit_app/package.json b/geneit_app/package.json
index f978bad..e3620a9 100644
--- a/geneit_app/package.json
+++ b/geneit_app/package.json
@@ -17,6 +17,7 @@
     "@types/node": "^16.18.34",
     "@types/react": "^18.2.8",
     "@types/react-dom": "^18.2.4",
+    "date-and-time": "^3.0.1",
     "jotai": "^2.1.1",
     "react": "^18.2.0",
     "react-dom": "^18.2.0",
diff --git a/geneit_app/src/api/ApiClient.ts b/geneit_app/src/api/ApiClient.ts
index 4975624..78bf5b4 100644
--- a/geneit_app/src/api/ApiClient.ts
+++ b/geneit_app/src/api/ApiClient.ts
@@ -47,8 +47,7 @@ export class APIClient {
     // Handle expired tokens
     if (res.status === 412) {
       AuthApi.RemoveAuthToken();
-      // eslint-disable-next-line no-self-assign
-      window.location.href = window.location.href;
+      window.location.href = "/";
     }
 
     if (!args.allowFail && !res.ok)
diff --git a/geneit_app/src/api/UserApi.ts b/geneit_app/src/api/UserApi.ts
index 85fb373..3e49be0 100644
--- a/geneit_app/src/api/UserApi.ts
+++ b/geneit_app/src/api/UserApi.ts
@@ -23,4 +23,17 @@ export class UserApi {
       })
     ).data;
   }
+
+  /**
+   * Update user profile
+   */
+  static async UpdateProfile(name: string): Promise<void> {
+    await APIClient.exec({
+      uri: "/user/update_profile",
+      method: "POST",
+      jsonData: {
+        name: name,
+      },
+    });
+  }
 }
diff --git a/geneit_app/src/routes/ProfileRoute.tsx b/geneit_app/src/routes/ProfileRoute.tsx
index 664c2bd..06724e7 100644
--- a/geneit_app/src/routes/ProfileRoute.tsx
+++ b/geneit_app/src/routes/ProfileRoute.tsx
@@ -1,25 +1,129 @@
 import React, { useRef } from "react";
 import { AsyncWidget } from "../widgets/AsyncWidget";
 import { User, UserApi } from "../api/UserApi";
+import {
+  Alert,
+  Box,
+  Button,
+  Card,
+  CardActions,
+  CardContent,
+  Checkbox,
+  FormControlLabel,
+  TextField,
+  Typography,
+} from "@mui/material";
+import { TimeWidget, formatDate } from "../widgets/TimeWidget";
+import { ServerApi } from "../api/ServerApi";
 
 export function ProfileRoute(): React.ReactElement {
   const [user, setUser] = React.useState<null | User>(null);
+  const [newName, setNewName] = React.useState("");
+
+  const [error, setError] = React.useState<string | null>(null);
+  const [success, setSuccess] = React.useState<string | null>(null);
 
   const load = async () => {
-    setUser(await UserApi.GetUserInfo());
+    const u = await UserApi.GetUserInfo();
+    setUser(u);
+    setNewName(u.name);
   };
 
   const counter = useRef(0);
 
+  const updateProfile = async () => {
+    try {
+      setSuccess(null);
+      setError(null);
+
+      await UserApi.UpdateProfile(newName);
+
+      counter.current += 1;
+      setSuccess("Informations du profil mises à jour avec succès !");
+    } catch (e) {
+      console.error(e);
+      setError("Echec de la mise à jour du profil !");
+    }
+  };
+
   return (
     <AsyncWidget
       loadKey={counter.current}
       load={load}
       errMsg="Echec du chargement des informations du compte utilisateur !"
       build={() => (
-        <>
-          <p>ready !!! {user!.name}</p>
-        </>
+        <div style={{ maxWidth: "500px", margin: "auto" }}>
+          <Typography variant="h3">Profil</Typography>
+
+          {error && <Alert severity="error">{error}</Alert>}
+          {success && <Alert severity="success">{success}</Alert>}
+
+          <Card style={{ marginTop: "10px" }}>
+            <CardContent>
+              <Typography gutterBottom variant="h5" component="div">
+                Paramètres du compte
+              </Typography>
+
+              <Box
+                component="form"
+                sx={{
+                  "& .MuiTextField-root": { m: 1 },
+                }}
+                noValidate
+                autoComplete="off"
+              >
+                <TextField
+                  disabled
+                  fullWidth
+                  label="Identifiant"
+                  value={user?.id}
+                />
+
+                <TextField
+                  disabled
+                  fullWidth
+                  label="Création du compte"
+                  value={formatDate(user!.time_create)}
+                />
+
+                <TextField
+                  disabled
+                  fullWidth
+                  label="Activation du compte"
+                  value={formatDate(user!.time_activate)}
+                />
+
+                <TextField
+                  disabled
+                  fullWidth
+                  label="Adresse mail"
+                  value={user?.email}
+                />
+
+                <TextField
+                  fullWidth
+                  label="Nom d'utilisateur"
+                  value={newName}
+                  onChange={(e) => setNewName(e.target.value)}
+                  inputProps={{
+                    maxLength: ServerApi.Config.constraints.user_name_len.max,
+                  }}
+                />
+
+                <FormControlLabel
+                  disabled
+                  control={<Checkbox checked={user!.admin} />}
+                  label="Compte administrateur"
+                />
+              </Box>
+            </CardContent>
+            <CardActions>
+              <Button onClick={updateProfile} style={{ marginLeft: "auto" }}>
+                Enregistrer
+              </Button>
+            </CardActions>
+          </Card>
+        </div>
       )}
     />
   );
diff --git a/geneit_app/src/widgets/TimeWidget.tsx b/geneit_app/src/widgets/TimeWidget.tsx
new file mode 100644
index 0000000..f72b72a
--- /dev/null
+++ b/geneit_app/src/widgets/TimeWidget.tsx
@@ -0,0 +1,63 @@
+import { Tooltip } from "@mui/material";
+import date from "date-and-time";
+
+export function formatDate(time: number): string {
+  const t = new Date();
+  t.setTime(1000 * time);
+  return date.format(t, "DD/MM/YYYY HH:mm:ss");
+}
+
+export function timeDiff(a: number, b: number): string {
+  let diff = b - a;
+
+  if (diff === 0) return "maintenant";
+  if (diff === 1) return "1 seconde";
+
+  if (diff < 60) {
+    return `${diff} secondes`;
+  }
+
+  diff = Math.floor(diff / 60);
+
+  if (diff === 1) return "1 minute";
+  if (diff < 24) {
+    return `${diff} minutes`;
+  }
+
+  diff = Math.floor(diff / 60);
+
+  if (diff === 1) return "1 heure";
+  if (diff < 24) {
+    return `${diff} heures`;
+  }
+
+  const diffDays = Math.floor(diff / 24);
+
+  if (diffDays === 1) return "1 jour";
+  if (diffDays < 31) {
+    return `${diffDays} jours`;
+  }
+
+  diff = Math.floor(diffDays / 31);
+
+  if (diff < 12) {
+    return `${diff} mois`;
+  }
+
+  const diffYears = Math.floor(diffDays / 365);
+
+  if (diffYears === 1) return "1 an";
+  return `${diffYears} ans`;
+}
+
+export function timeDiffFromNow(time: number): string {
+  return timeDiff(time, Math.floor(new Date().getTime() / 1000));
+}
+
+export function TimeWidget(p: { time: number }): React.ReactElement {
+  return (
+    <Tooltip title={formatDate(p.time)}>
+      <span>{timeDiffFromNow(p.time)}</span>
+    </Tooltip>
+  );
+}