diff --git a/src/components/LoginModal.jsx b/src/components/LoginModal.jsx
index 279917d..d2c2213 100644
--- a/src/components/LoginModal.jsx
+++ b/src/components/LoginModal.jsx
@@ -31,13 +31,13 @@ function LoginModal({
 
     switch (provider) {
       case 'claude':
-        return isAuthenticated ? 'claude setup-token --dangerously-skip-permissions' : 'claude /login --dangerously-skip-permissions';
+        return isAuthenticated ? 'claude setup-token --dangerously-skip-permissions' : 'claude /exit --dangerously-skip-permissions --no-session-persistence';
       case 'cursor':
         return 'cursor-agent login';
       case 'codex':
         return isPlatform ? 'codex login --device-auth' : 'codex login';
       default:
-        return isAuthenticated ? 'claude setup-token --dangerously-skip-permissions' : 'claude /login --dangerously-skip-permissions';
+        return isAuthenticated ? 'claude setup-token --dangerously-skip-permissions' : 'claude /exit --dangerously-skip-permissions --no-session-persistence';
     }
   };
 
diff --git a/src/components/Onboarding.jsx b/src/components/Onboarding.jsx
index 2247c73..29bf762 100644
--- a/src/components/Onboarding.jsx
+++ b/src/components/Onboarding.jsx
@@ -15,7 +15,8 @@ const Onboarding = ({ onComplete }) => {
   const [error, setError] = useState('');
 
   const [activeLoginProvider, setActiveLoginProvider] = useState(null);
-  const [selectedProject] = useState({ name: 'default', fullPath: '' });
+  const isPlatform = import.meta.env.VITE_IS_PLATFORM === 'true';
+  const [selectedProject] = useState({ name: 'default', fullPath: isPlatform ? '/workspace' : '' });
 
   const [claudeAuthStatus, setClaudeAuthStatus] = useState({
     authenticated: false,