diff --git a/NucleicRemote/NucleicRemote/Models/RemoteStore.swift b/NucleicRemote/NucleicRemote/Models/RemoteStore.swift
index d908d71..d965b8d 100644
--- a/NucleicRemote/NucleicRemote/Models/RemoteStore.swift
+++ b/NucleicRemote/NucleicRemote/Models/RemoteStore.swift
@@ -816,7 +816,9 @@ final class RemoteStore: ObservableObject {
         case .setSessionShipBranch(let id, let branch):
             demoUpdateSession(id) { $0.demoCopy(shipBranch: .some(branch)) }
         case .hello, .listSessions, .listDashboard, .subscribe, .unsubscribe,
-             .ping, .cancelQueuedMessage, .fetchDiff, .listPeers:
+             .ping, .cancelQueuedMessage, .fetchDiff, .listPeers,
+             // Mac↔Mac peer/transfer messages (mesh P4/P5) — the phone never sends these; no-op.
+             .addressUpdate, .transferOffer, .transferChunk, .transferCommit, .transferCancel:
             break  // passive / already handled by the seeded fixtures (demo has no mesh peers)
         }
     }
@@ -1114,6 +1116,10 @@ final class RemoteStore: ObservableObject {
             }
             connectPlan = nil
             scheduleRetry()
+        case .transferAccept, .transferReject, .transferReady, .transferCommitted, .transferChunkAck:
+            // Mac↔Mac session transfer (mesh P5) events. The phone isn't a transfer participant,
+            // so these are informational-only here — ignore them.
+            break
         }
     }