          if (currentUser.zk_identity) {
                        welcomeMsg = `üîê ZK Identity verified! ${currentUser.address.substring(0, 15)}...`;
                    }
                    showToast(welcomeMsg, 'success');
                    
                    // Clean up URL if there are any parameters from onboarding
                    const urlParams = new URLSearchParams(window.location.search);
                    if (urlParams.has('wallet') && window.history && window.history.replaceState