diff --git a/agent_v0/agent_v1/config.py b/agent_v0/agent_v1/config.py
index a3b03dacc..207f68e8b 100644
--- a/agent_v0/agent_v1/config.py
+++ b/agent_v0/agent_v1/config.py
@@ -27,7 +27,7 @@ if platform.system() == "Windows":
         except Exception:
             pass
 
-AGENT_VERSION = "1.0.0"
+AGENT_VERSION = "1.0.1"
 
 # Identifiant unique de la machine (utilisé pour le multi-machine)
 # Configurable via variable d'environnement, sinon auto-généré depuis hostname + OS
diff --git a/deploy/installer/LICENSE.txt b/deploy/installer/LICENSE.txt
index 21658bb72..6905583c0 100644
--- a/deploy/installer/LICENSE.txt
+++ b/deploy/installer/LICENSE.txt
@@ -53,7 +53,7 @@ AIVANOV ne pourra etre tenu responsable d'un usage non conforme.
 7. CONTACT
 ----------
 Pour toute question ou demande d'acces/rectification/suppression
-de donnees : dpo@aivanov.com
+de donnees : dpo@aivanov.eu
 
 ============================================================
 En cliquant sur "J'accepte", vous confirmez avoir pris connaissance
diff --git a/deploy/installer/Lea.iss b/deploy/installer/Lea.iss
index 1b8bc160e..8ea15091a 100644
--- a/deploy/installer/Lea.iss
+++ b/deploy/installer/Lea.iss
@@ -23,7 +23,7 @@
 ; ============================================================
 
 #define MyAppName        "Lea"
-#define MyAppVersion     "1.0.0"
+#define MyAppVersion     "1.0.1"
 #define MyAppPublisher   "AIVANOV"
 #define MyAppURL         "https://lea.labs.laurinebazin.design"
 #define MyAppExeName     "Lea.bat"
@@ -89,24 +89,23 @@ Name: "french"; MessagesFile: "compiler:Languages\French.isl"
 
 [Files]
 ; Package complet (code Python + .bat + requirements)
-; Note : install.bat EST copie (execute par [Run] pour creer le venv Python)
+; Note : install.bat est EXCLU du staging (runtime 100% embedded, plus de venv/pip)
 ; Note : config.txt n'est PAS copie depuis le staging (il est genere par [Code])
 Source: "{#SourceDir}\*"; \
   DestDir: "{app}"; \
   Flags: ignoreversion recursesubdirs createallsubdirs; \
   Excludes: "{#PythonEmbedDir}\*,config.txt,*.log,sessions\*,__pycache__\*"
 
-; Python 3.12 embedded (optionnel, copie conditionnelle via check)
+; Python 3.12 embedded (OBLIGATOIRE — runtime 100% autonome, aucune dependance Python systeme)
 Source: "{#SourceDir}\{#PythonEmbedDir}\*"; \
   DestDir: "{app}\python-embed"; \
-  Flags: ignoreversion recursesubdirs createallsubdirs skipifsourcedoesntexist; \
-  Components: pythonembed
+  Flags: ignoreversion recursesubdirs createallsubdirs
 
 ; Script de desinstallation custom (kill + export logs)
 Source: "uninstall_lea.ps1"; DestDir: "{app}"; Flags: ignoreversion
 
-; Script de configuration du runtime Python embedded (optionnel)
-Source: "configure_embed.ps1"; DestDir: "{app}"; Flags: ignoreversion; Components: pythonembed
+; Script de configuration du runtime Python embedded (toujours installe)
+Source: "configure_embed.ps1"; DestDir: "{app}"; Flags: ignoreversion
 
 ; Licence CGU (affichee dans la page licence ET conservee dans {app})
 Source: "LICENSE.txt"; DestDir: "{app}"; Flags: ignoreversion isreadme
@@ -115,37 +114,30 @@ Source: "LICENSE.txt"; DestDir: "{app}"; Flags: ignoreversion isreadme
 Source: "config_template.txt"; DestDir: "{app}"; Flags: ignoreversion
 
 [Components]
-Name: "core"; Description: "Lea (obligatoire)"; Types: full compact custom; Flags: fixed
-Name: "pythonembed"; Description: "Python 3.12 embedded (recommande si Python non installe sur le poste)"; Types: full
-Name: "autostart"; Description: "Demarrer Lea automatiquement au demarrage de Windows"; Types: full
+; Composant unique fixe : pas de choix utilisateur (runtime embedded toujours inclus).
+; Inno masque la page Composants quand il n'y a aucun composant selectionnable.
+Name: "core"; Description: "Lea"; Types: full compact custom; Flags: fixed
 
 [Tasks]
+Name: "autostart"; Description: "Demarrer Lea automatiquement au demarrage de Windows"; GroupDescription: "Options :"
 Name: "desktopicon"; Description: "Creer un raccourci sur le bureau"; GroupDescription: "Raccourcis :"; Flags: unchecked
 Name: "startmenuicon"; Description: "Creer un raccourci dans le menu Demarrer"; GroupDescription: "Raccourcis :"
 
 [Icons]
 Name: "{autoprograms}\{#MyAppName}"; Filename: "{app}\{#MyAppExeName}"; WorkingDir: "{app}"; Tasks: startmenuicon
 Name: "{autodesktop}\{#MyAppName}"; Filename: "{app}\{#MyAppExeName}"; WorkingDir: "{app}"; Tasks: desktopicon
-; Raccourci autostart (shell:startup) — cree si composant autostart selectionne
+; Raccourci autostart (shell:startup) — cree si tache autostart selectionnee
 Name: "{userstartup}\{#MyAppName}"; Filename: "{app}\{#MyAppExeName}"; \
-  WorkingDir: "{app}"; Components: autostart
+  WorkingDir: "{app}"; Tasks: autostart
 
 [Run]
-; Apres copie : executer install.bat pour creer le venv et installer les dependances Python
-; Skip si bundle embedded (dans ce cas, on utilise python-embed directement)
-Filename: "{app}\install.bat"; \
-  WorkingDir: "{app}"; \
-  StatusMsg: "Installation des composants Python (1-2 minutes)..."; \
-  Flags: runhidden waituntilterminated; \
-  Components: not pythonembed
-
-; Configuration Python embedded : creer un Lea.bat qui pointe sur python-embed
+; Configuration du runtime embedded : reecrit Lea.bat pour pointer sur python-embed.
+; TOUJOURS execute — runtime 100% autonome, aucune branche venv/pip/Python systeme.
 Filename: "{cmd}"; \
   Parameters: "/c copy /y ""{app}\Lea.bat"" ""{app}\Lea.bat.bak"" && powershell -NoProfile -ExecutionPolicy Bypass -File ""{app}\configure_embed.ps1"""; \
   WorkingDir: "{app}"; \
-  StatusMsg: "Configuration du runtime Python embedded..."; \
-  Flags: runhidden waituntilterminated; \
-  Components: pythonembed
+  StatusMsg: "Configuration de Lea..."; \
+  Flags: runhidden waituntilterminated
 
 ; Lancer Lea a la fin de l'installation (optionnel)
 Filename: "{app}\{#MyAppExeName}"; \
@@ -161,13 +153,20 @@ Filename: "powershell.exe"; \
 
 [UninstallDelete]
 Type: filesandordirs; Name: "{app}\.venv"
+Type: filesandordirs; Name: "{app}\python-embed"
 Type: filesandordirs; Name: "{app}\__pycache__"
 Type: filesandordirs; Name: "{app}\agent_v1\__pycache__"
 Type: filesandordirs; Name: "{app}\agent_v1\sessions"
 Type: filesandordirs; Name: "{app}\agent_v1\logs"
 Type: files; Name: "{app}\lea_agent.lock"
 Type: files; Name: "{app}\config.txt"
+Type: files; Name: "{app}\config.txt.bak.*"
 Type: files; Name: "{app}\machine_id.txt"
+Type: files; Name: "{app}\Lea.bat.bak"
+Type: files; Name: "{app}\install.bat"
+; Filet de securite : supprime tout residu genere au runtime (caches, *.pyc, logs)
+; afin que le dossier applicatif soit entierement supprime (exigence desinstall propre).
+Type: filesandordirs; Name: "{app}"
 
 ; ============================================================
 ;  Code Pascal : pages custom + generation config.txt + helpers
@@ -176,7 +175,7 @@ Type: files; Name: "{app}\machine_id.txt"
 const
   SERVER_URL_DEFAULT = 'https://lea.labs.laurinebazin.design/api/v1';
   SERVER_HOST_DEFAULT = 'lea.labs.laurinebazin.design';
-  DEFAULT_TOKEN = '86031addb338e449fccdb1a983f61807aec15d42d482b9c7748ad607dc23caab';
+  DEFAULT_TOKEN = 'o3_LHqV_7_Gc6OVPHndhsBbvG6HJ5PCgl8yIBhGUIz8';
 
 var
   EnrollmentPage: TInputQueryWizardPage;
diff --git a/deploy/installer/build_installer.sh b/deploy/installer/build_installer.sh
index b04d6b17c..7507e8e0a 100755
--- a/deploy/installer/build_installer.sh
+++ b/deploy/installer/build_installer.sh
@@ -106,6 +106,9 @@ rsync -a \
     --exclude='test_lea_*' \
     --exclude='_test_paused_toast.py' \
     --exclude='tools/test_*' \
+    --exclude='install.bat' \
+    --exclude='*.bak' \
+    --exclude='config.txt.bak*' \
     "$BASE_BUILD_DIR/" \
     "$STAGING_DIR/"
 
@@ -131,15 +134,38 @@ echo ""
 # 5. Python embedded (optionnel)
 # ---------------------------------------------------------------
 PYTHON_EMBED_SRC="${PYTHON_EMBED_DIR:-$SCRIPT_DIR/python-3.12-embed}"
-if [[ -d "$PYTHON_EMBED_SRC" ]]; then
-    echo "[4/5] Copie de Python 3.12 embedded..."
-    rsync -a "$PYTHON_EMBED_SRC/" "$STAGING_DIR/python-3.12-embed/"
-    echo "  Python embedded inclus"
-else
-    echo -e "${YELLOW}[4/5] Python 3.12 embedded non trouve dans $PYTHON_EMBED_SRC${NC}"
-    echo "  L'installeur sera produit SANS bundle Python."
-    echo "  Pour bundler Python : voir README.md section 'Python embedded'"
+if [[ ! -d "$PYTHON_EMBED_SRC" ]]; then
+    echo -e "${RED}[4/5] ERREUR : Python 3.12 embedded introuvable dans $PYTHON_EMBED_SRC${NC}"
+    echo "  L'embed est OBLIGATOIRE (runtime 100% autonome, aucune dependance Python systeme)."
+    echo "  Build interrompu."
+    exit 1
 fi
+echo "[4/5] Copie de Python 3.12 embedded..."
+rsync -a "$PYTHON_EMBED_SRC/" "$STAGING_DIR/python-3.12-embed/"
+
+# Validation de la completude de l'embed : un embed incomplet = install cassee chez le client.
+# La liste doit rester alignee avec configure_embed.ps1 (verification runtime des imports).
+EMBED="$STAGING_DIR/python-3.12-embed"
+REQUIRED_EMBED=(
+    "python.exe" "pythonw.exe" "python312._pth"
+    "_tkinter.pyd" "tcl86t.dll" "tk86t.dll" "zlib1.dll"
+    "Lib/site-packages/socketio" "Lib/site-packages/tkinter"
+    "Lib/site-packages/mss" "Lib/site-packages/pynput"
+    "Lib/site-packages/pystray" "Lib/site-packages/plyer"
+    "Lib/site-packages/requests" "Lib/site-packages/PIL"
+    "Lib/site-packages/win32"
+)
+MISSING_EMBED=()
+for f in "${REQUIRED_EMBED[@]}"; do
+    [[ -e "$EMBED/$f" ]] || MISSING_EMBED+=("$f")
+done
+if [[ ${#MISSING_EMBED[@]} -gt 0 ]]; then
+    echo -e "${RED}  ERREUR : embed incomplet. Elements manquants :${NC}"
+    printf '    - %s\n' "${MISSING_EMBED[@]}"
+    echo "  Build interrompu (le runtime doit etre complet et autonome)."
+    exit 1
+fi
+echo "  Python embedded complet inclus (${#REQUIRED_EMBED[@]} elements verifies)"
 echo ""
 
 # ---------------------------------------------------------------
diff --git a/deploy/installer/configure_embed.ps1 b/deploy/installer/configure_embed.ps1
index 5a28361c6..fffd916ef 100644
--- a/deploy/installer/configure_embed.ps1
+++ b/deploy/installer/configure_embed.ps1
@@ -40,34 +40,24 @@ if ($PthFile) {
 }
 
 # ---------------------------------------------------------------
-# 2-3. Dependances Python
-#    Si l'embed est livre complet (deps + tkinter pre-embarques),
-#    on saute le bootstrap pip / install : INSTALL HORS-LIGNE possible.
-#    Sinon (embed nu), on bootstrap pip + installe requirements (mode online).
+# 2-3. Verification des dependances embarquees (runtime 100% autonome)
+#    L'embed DOIT contenir toutes les dependances runtime.
+#    AUCUN pip, AUCUN reseau : si une dependance manque -> echec explicite.
 # ---------------------------------------------------------------
-$DepsOk = $false
-& $PythonExe -c "import socketio, tkinter" 2>$null
-if ($LASTEXITCODE -eq 0) { $DepsOk = $true }
-
-if ($DepsOk) {
-    Write-Host "  Dependances deja embarquees (socketio + tkinter) - pip saute (offline OK)."
-} else {
-    # Bootstrap pip (necessite internet)
-    $GetPip = Join-Path $env:TEMP "get-pip.py"
-    Write-Host "  Telechargement de get-pip.py..."
-    Invoke-WebRequest -Uri "https://bootstrap.pypa.io/get-pip.py" -OutFile $GetPip -UseBasicParsing
-
-    Write-Host "  Installation de pip..."
-    & $PythonExe $GetPip --no-warn-script-location
-    Remove-Item $GetPip -Force
-
-    $Requirements = Join-Path $AppDir "requirements_agent.txt"
-    if (Test-Path $Requirements) {
-        Write-Host "  Installation des dependances Python..."
-        & $PythonExe -m pip install --no-warn-script-location -r $Requirements
-    }
+$RequiredModules = @('socketio','tkinter','mss','pynput','pystray','plyer','requests','PIL','win32api')
+$Missing = @()
+foreach ($m in $RequiredModules) {
+    & $PythonExe -c "import $m" 2>$null
+    if ($LASTEXITCODE -ne 0) { $Missing += $m }
 }
 
+if ($Missing.Count -gt 0) {
+    Write-Host "  ERREUR : runtime Lea incomplet. Modules manquants : $($Missing -join ', ')"
+    Write-Host "  L'embed doit etre livre complet (aucune installation reseau en POC)."
+    exit 1
+}
+Write-Host "  Dependances embarquees verifiees ($($RequiredModules.Count) modules) - offline OK."
+
 # ---------------------------------------------------------------
 # 4. Reecrire Lea.bat pour utiliser python-embed
 # ---------------------------------------------------------------