diff --git a/apps/android/app/src/main/java/com/steipete/clawdis/node/MainViewModel.kt b/apps/android/app/src/main/java/com/steipete/clawdis/node/MainViewModel.kt
index 92a360c94..527aa470a 100644
--- a/apps/android/app/src/main/java/com/steipete/clawdis/node/MainViewModel.kt
+++ b/apps/android/app/src/main/java/com/steipete/clawdis/node/MainViewModel.kt
@@ -27,7 +27,6 @@ class MainViewModel(app: Application) : AndroidViewModel(app) {
   val manualEnabled: StateFlow<Boolean> = runtime.manualEnabled
   val manualHost: StateFlow<String> = runtime.manualHost
   val manualPort: StateFlow<Int> = runtime.manualPort
-  val discoveryDomain: StateFlow<String> = runtime.discoveryDomain
 
   val chatMessages: StateFlow<List<NodeRuntime.ChatMessage>> = runtime.chatMessages
   val chatError: StateFlow<String?> = runtime.chatError
@@ -57,10 +56,6 @@ class MainViewModel(app: Application) : AndroidViewModel(app) {
     runtime.setManualPort(value)
   }
 
-  fun setDiscoveryDomain(value: String) {
-    runtime.setDiscoveryDomain(value)
-  }
-
   fun setWakeWords(words: List<String>) {
     runtime.setWakeWords(words)
   }
diff --git a/apps/android/app/src/main/java/com/steipete/clawdis/node/NodeRuntime.kt b/apps/android/app/src/main/java/com/steipete/clawdis/node/NodeRuntime.kt
index 0c2867463..60e2093be 100644
--- a/apps/android/app/src/main/java/com/steipete/clawdis/node/NodeRuntime.kt
+++ b/apps/android/app/src/main/java/com/steipete/clawdis/node/NodeRuntime.kt
@@ -33,7 +33,7 @@ class NodeRuntime(context: Context) {
   val camera = CameraCaptureManager(appContext)
   private val json = Json { ignoreUnknownKeys = true }
 
-  private val discovery = BridgeDiscovery(appContext, scope = scope, discoveryDomain = prefs.discoveryDomain)
+  private val discovery = BridgeDiscovery(appContext, scope = scope)
   val bridges: StateFlow<List<BridgeEndpoint>> = discovery.bridges
 
   private val _isConnected = MutableStateFlow(false)
@@ -82,7 +82,6 @@ class NodeRuntime(context: Context) {
   val manualEnabled: StateFlow<Boolean> = prefs.manualEnabled
   val manualHost: StateFlow<String> = prefs.manualHost
   val manualPort: StateFlow<Int> = prefs.manualPort
-  val discoveryDomain: StateFlow<String> = prefs.discoveryDomain
   val lastDiscoveredStableId: StateFlow<String> = prefs.lastDiscoveredStableId
 
   private var didAutoConnect = false
@@ -158,10 +157,6 @@ class NodeRuntime(context: Context) {
     prefs.setManualPort(value)
   }
 
-  fun setDiscoveryDomain(value: String) {
-    prefs.setDiscoveryDomain(value)
-  }
-
   fun setWakeWords(words: List<String>) {
     prefs.setWakeWords(words)
     scheduleWakeWordsSyncIfNeeded()
diff --git a/apps/android/app/src/main/java/com/steipete/clawdis/node/SecurePrefs.kt b/apps/android/app/src/main/java/com/steipete/clawdis/node/SecurePrefs.kt
index d41195535..b6dd875e8 100644
--- a/apps/android/app/src/main/java/com/steipete/clawdis/node/SecurePrefs.kt
+++ b/apps/android/app/src/main/java/com/steipete/clawdis/node/SecurePrefs.kt
@@ -50,9 +50,6 @@ class SecurePrefs(context: Context) {
   private val _manualPort = MutableStateFlow(prefs.getInt("bridge.manual.port", 18790))
   val manualPort: StateFlow<Int> = _manualPort
 
-  private val _discoveryDomain = MutableStateFlow(prefs.getString("bridge.discovery.domain", "")!!)
-  val discoveryDomain: StateFlow<String> = _discoveryDomain
-
   private val _lastDiscoveredStableId =
     MutableStateFlow(prefs.getString("bridge.lastDiscoveredStableId", "")!!)
   val lastDiscoveredStableId: StateFlow<String> = _lastDiscoveredStableId
@@ -93,12 +90,6 @@ class SecurePrefs(context: Context) {
     _manualPort.value = value
   }
 
-  fun setDiscoveryDomain(value: String) {
-    val trimmed = value.trim()
-    prefs.edit().putString("bridge.discovery.domain", trimmed).apply()
-    _discoveryDomain.value = trimmed
-  }
-
   fun loadBridgeToken(): String? {
     val key = "bridge.token.${_instanceId.value}"
     return prefs.getString(key, null)
diff --git a/apps/android/app/src/main/java/com/steipete/clawdis/node/bridge/BridgeDiscovery.kt b/apps/android/app/src/main/java/com/steipete/clawdis/node/bridge/BridgeDiscovery.kt
index 84915fbbf..9725d4b25 100644
--- a/apps/android/app/src/main/java/com/steipete/clawdis/node/bridge/BridgeDiscovery.kt
+++ b/apps/android/app/src/main/java/com/steipete/clawdis/node/bridge/BridgeDiscovery.kt
@@ -13,7 +13,6 @@ import kotlinx.coroutines.delay
 import kotlinx.coroutines.flow.MutableStateFlow
 import kotlinx.coroutines.flow.StateFlow
 import kotlinx.coroutines.flow.asStateFlow
-import kotlinx.coroutines.flow.collect
 import kotlinx.coroutines.launch
 import org.xbill.DNS.Lookup
 import org.xbill.DNS.PTRRecord
@@ -24,16 +23,16 @@ import org.xbill.DNS.Type
 class BridgeDiscovery(
   context: Context,
   private val scope: CoroutineScope,
-  discoveryDomain: StateFlow<String>,
 ) {
   private val nsd = context.getSystemService(NsdManager::class.java)
   private val serviceType = "_clawdis-bridge._tcp."
+  private val wideAreaDomain = "clawdis.internal."
 
-  private val byId = ConcurrentHashMap<String, BridgeEndpoint>()
+  private val localById = ConcurrentHashMap<String, BridgeEndpoint>()
+  private val unicastById = ConcurrentHashMap<String, BridgeEndpoint>()
   private val _bridges = MutableStateFlow<List<BridgeEndpoint>>(emptyList())
   val bridges: StateFlow<List<BridgeEndpoint>> = _bridges.asStateFlow()
 
-  private var activeDomain: String = normalizeDomain(discoveryDomain.value)
   private var unicastJob: Job? = null
 
   private val discoveryListener =
@@ -50,36 +49,14 @@ class BridgeDiscovery(
 
       override fun onServiceLost(serviceInfo: NsdServiceInfo) {
         val id = stableId(serviceInfo.serviceName, "local.")
-        byId.remove(id)
+        localById.remove(id)
         publish()
       }
     }
 
   init {
-    scope.launch {
-      discoveryDomain.collect { raw ->
-        val normalized = normalizeDomain(raw)
-        if (normalized == activeDomain) return@collect
-        activeDomain = normalized
-        restartDiscovery()
-      }
-    }
-    restartDiscovery()
-  }
-
-  private fun restartDiscovery() {
-    byId.clear()
-    publish()
-
-    stopLocalDiscovery()
-    unicastJob?.cancel()
-    unicastJob = null
-
-    if (activeDomain == "local.") {
-      startLocalDiscovery()
-    } else {
-      startUnicastDiscovery(activeDomain)
-    }
+    startLocalDiscovery()
+    startUnicastDiscovery(wideAreaDomain)
   }
 
   private fun startLocalDiscovery() {
@@ -125,7 +102,7 @@ class BridgeDiscovery(
 
           val displayName = txt(resolved, "displayName") ?: resolved.serviceName
           val id = stableId(resolved.serviceName, "local.")
-          byId[id] = BridgeEndpoint(stableId = id, name = displayName, host = host, port = port)
+          localById[id] = BridgeEndpoint(stableId = id, name = displayName, host = host, port = port)
           publish()
         }
       },
@@ -133,7 +110,8 @@ class BridgeDiscovery(
   }
 
   private fun publish() {
-    _bridges.value = byId.values.sortedBy { it.name.lowercase() }
+    _bridges.value =
+      (localById.values + unicastById.values).sortedBy { it.name.lowercase() }
   }
 
   private fun stableId(serviceName: String, domain: String): String {
@@ -181,8 +159,8 @@ class BridgeDiscovery(
       next[id] = BridgeEndpoint(stableId = id, name = displayName, host = host, port = port)
     }
 
-    byId.clear()
-    byId.putAll(next)
+    unicastById.clear()
+    unicastById.putAll(next)
     publish()
   }
 
@@ -197,12 +175,6 @@ class BridgeDiscovery(
     return normalizeName(stripTrailingDot(withoutSuffix))
   }
 
-  private fun normalizeDomain(raw: String): String {
-    val trimmed = raw.trim().lowercase()
-    if (trimmed.isEmpty() || trimmed == "local" || trimmed == "local.") return "local."
-    return if (trimmed.endsWith(".")) trimmed else "$trimmed."
-  }
-
   private fun stripTrailingDot(raw: String): String {
     return raw.removeSuffix(".")
   }
diff --git a/apps/android/app/src/main/java/com/steipete/clawdis/node/ui/SettingsSheet.kt b/apps/android/app/src/main/java/com/steipete/clawdis/node/ui/SettingsSheet.kt
index e11d0ef59..6bfa0b428 100644
--- a/apps/android/app/src/main/java/com/steipete/clawdis/node/ui/SettingsSheet.kt
+++ b/apps/android/app/src/main/java/com/steipete/clawdis/node/ui/SettingsSheet.kt
@@ -51,7 +51,6 @@ fun SettingsSheet(viewModel: MainViewModel) {
   val manualEnabled by viewModel.manualEnabled.collectAsState()
   val manualHost by viewModel.manualHost.collectAsState()
   val manualPort by viewModel.manualPort.collectAsState()
-  val discoveryDomain by viewModel.discoveryDomain.collectAsState()
   val statusText by viewModel.statusText.collectAsState()
   val serverName by viewModel.serverName.collectAsState()
   val remoteAddress by viewModel.remoteAddress.collectAsState()
@@ -182,15 +181,6 @@ fun SettingsSheet(viewModel: MainViewModel) {
         Text(if (manualEnabled) "Manual Bridge Enabled" else "Manual Bridge Disabled")
       }
     }
-    item {
-      OutlinedTextField(
-        value = discoveryDomain,
-        onValueChange = viewModel::setDiscoveryDomain,
-        label = { Text("Discovery Domain (leave empty for local.)") },
-        modifier = Modifier.fillMaxWidth(),
-        singleLine = true,
-      )
-    }
     item {
       OutlinedTextField(
         value = manualHost,
diff --git a/apps/ios/Sources/Bridge/BridgeConnectionController.swift b/apps/ios/Sources/Bridge/BridgeConnectionController.swift
index 122c00b97..2e6e4d01a 100644
--- a/apps/ios/Sources/Bridge/BridgeConnectionController.swift
+++ b/apps/ios/Sources/Bridge/BridgeConnectionController.swift
@@ -22,7 +22,6 @@ final class BridgeConnectionController {
         BridgeSettingsStore.bootstrapPersistence()
         let defaults = UserDefaults.standard
         self.discovery.setDebugLoggingEnabled(defaults.bool(forKey: "bridge.discovery.debugLogs"))
-        self.discovery.setServiceDomain(defaults.string(forKey: "bridge.discovery.domain"))
 
         self.updateFromDiscovery()
         self.observeDiscovery()
@@ -36,10 +35,6 @@ final class BridgeConnectionController {
         self.discovery.setDebugLoggingEnabled(enabled)
     }
 
-    func setDiscoveryDomain(_ domain: String?) {
-        self.discovery.setServiceDomain(domain)
-    }
-
     func setScenePhase(_ phase: ScenePhase) {
         switch phase {
         case .background:
diff --git a/apps/ios/Sources/Bridge/BridgeDiscoveryModel.swift b/apps/ios/Sources/Bridge/BridgeDiscoveryModel.swift
index 820e8929d..56e250cba 100644
--- a/apps/ios/Sources/Bridge/BridgeDiscoveryModel.swift
+++ b/apps/ios/Sources/Bridge/BridgeDiscoveryModel.swift
@@ -24,10 +24,11 @@ final class BridgeDiscoveryModel {
     var statusText: String = "Idle"
     private(set) var debugLog: [DebugLogEntry] = []
 
-    private var browser: NWBrowser?
+    private var browsers: [String: NWBrowser] = [:]
+    private var bridgesByDomain: [String: [DiscoveredBridge]] = [:]
+    private var statesByDomain: [String: NWBrowser.State] = [:]
     private var debugLoggingEnabled = false
     private var lastStableIDs = Set<String>()
-    private var serviceDomain: String = ClawdisBonjour.bridgeServiceDomain
 
     func setDebugLoggingEnabled(_ enabled: Bool) {
         let wasEnabled = self.debugLoggingEnabled
@@ -40,103 +41,142 @@ final class BridgeDiscoveryModel {
         }
     }
 
-    func setServiceDomain(_ domain: String?) {
-        let normalized = ClawdisBonjour.normalizeServiceDomain(domain)
-        guard normalized != self.serviceDomain else { return }
-        self.appendDebugLog("service domain: \(self.serviceDomain) → \(normalized)")
-        self.serviceDomain = normalized
-
-        if self.browser != nil {
-            self.stop()
-            self.start()
-        }
-    }
-
     func start() {
-        if self.browser != nil { return }
+        if !self.browsers.isEmpty { return }
         self.appendDebugLog("start()")
-        let params = NWParameters.tcp
-        params.includePeerToPeer = true
-        let browser = NWBrowser(
-            for: .bonjour(type: ClawdisBonjour.bridgeServiceType, domain: self.serviceDomain),
-            using: params)
 
-        browser.stateUpdateHandler = { [weak self] state in
-            Task { @MainActor in
-                guard let self else { return }
-                switch state {
-                case .setup:
-                    self.statusText = "Setup"
-                    self.appendDebugLog("state: setup")
-                case .ready:
-                    self.statusText = "Searching…"
-                    self.appendDebugLog("state: ready")
-                case let .failed(err):
-                    self.statusText = "Failed: \(err)"
-                    self.appendDebugLog("state: failed (\(err))")
-                    self.browser?.cancel()
-                    self.browser = nil
-                case .cancelled:
-                    self.statusText = "Stopped"
-                    self.appendDebugLog("state: cancelled")
-                    self.browser = nil
-                case let .waiting(err):
-                    self.statusText = "Waiting: \(err)"
-                    self.appendDebugLog("state: waiting (\(err))")
-                @unknown default:
-                    self.statusText = "Unknown"
-                    self.appendDebugLog("state: unknown")
+        for domain in ClawdisBonjour.bridgeServiceDomains {
+            let params = NWParameters.tcp
+            params.includePeerToPeer = true
+            let browser = NWBrowser(
+                for: .bonjour(type: ClawdisBonjour.bridgeServiceType, domain: domain),
+                using: params)
+
+            browser.stateUpdateHandler = { [weak self] state in
+                Task { @MainActor in
+                    guard let self else { return }
+                    self.statesByDomain[domain] = state
+                    self.updateStatusText()
+                    self.appendDebugLog("state[\(domain)]: \(Self.prettyState(state))")
                 }
             }
-        }
 
-        browser.browseResultsChangedHandler = { [weak self] results, _ in
-            Task { @MainActor in
-                guard let self else { return }
-                let next = results.compactMap { result -> DiscoveredBridge? in
-                    switch result.endpoint {
-                    case let .service(name, _, _, _):
-                        let decodedName = BonjourEscapes.decode(name)
-                        let advertisedName = result.endpoint.txtRecord?.dictionary["displayName"]
-                        let prettyAdvertised = advertisedName
-                            .map(Self.prettifyInstanceName)
-                            .flatMap { $0.isEmpty ? nil : $0 }
-                        let prettyName = prettyAdvertised ?? Self.prettifyInstanceName(decodedName)
-                        return DiscoveredBridge(
-                            name: prettyName,
-                            endpoint: result.endpoint,
-                            stableID: BridgeEndpointID.stableID(result.endpoint),
-                            debugID: BridgeEndpointID.prettyDescription(result.endpoint))
-                    default:
-                        return nil
+            browser.browseResultsChangedHandler = { [weak self] results, _ in
+                Task { @MainActor in
+                    guard let self else { return }
+                    self.bridgesByDomain[domain] = results.compactMap { result -> DiscoveredBridge? in
+                        switch result.endpoint {
+                        case let .service(name, _, _, _):
+                            let decodedName = BonjourEscapes.decode(name)
+                            let advertisedName = result.endpoint.txtRecord?.dictionary["displayName"]
+                            let prettyAdvertised = advertisedName
+                                .map(Self.prettifyInstanceName)
+                                .flatMap { $0.isEmpty ? nil : $0 }
+                            let prettyName = prettyAdvertised ?? Self.prettifyInstanceName(decodedName)
+                            return DiscoveredBridge(
+                                name: prettyName,
+                                endpoint: result.endpoint,
+                                stableID: BridgeEndpointID.stableID(result.endpoint),
+                                debugID: BridgeEndpointID.prettyDescription(result.endpoint))
+                        default:
+                            return nil
+                        }
                     }
-                }
-                .sorted { $0.name.localizedCaseInsensitiveCompare($1.name) == .orderedAscending }
+                    .sorted { $0.name.localizedCaseInsensitiveCompare($1.name) == .orderedAscending }
 
-                let nextIDs = Set(next.map(\.stableID))
-                let added = nextIDs.subtracting(self.lastStableIDs)
-                let removed = self.lastStableIDs.subtracting(nextIDs)
-                if !added.isEmpty || !removed.isEmpty {
-                    self.appendDebugLog(
-                        "results: total=\(next.count) added=\(added.count) removed=\(removed.count)")
+                    self.recomputeBridges()
                 }
-                self.lastStableIDs = nextIDs
-                self.bridges = next
             }
-        }
 
-        self.browser = browser
-        browser.start(queue: DispatchQueue(label: "com.steipete.clawdis.ios.bridge-discovery"))
+            self.browsers[domain] = browser
+            browser.start(queue: DispatchQueue(label: "com.steipete.clawdis.ios.bridge-discovery.\(domain)"))
+        }
     }
 
     func stop() {
         self.appendDebugLog("stop()")
-        self.browser?.cancel()
-        self.browser = nil
+        for browser in self.browsers.values {
+            browser.cancel()
+        }
+        self.browsers = [:]
+        self.bridgesByDomain = [:]
+        self.statesByDomain = [:]
         self.bridges = []
         self.statusText = "Stopped"
     }
 
+    private func recomputeBridges() {
+        let next = self.bridgesByDomain.values
+            .flatMap { $0 }
+            .sorted { $0.name.localizedCaseInsensitiveCompare($1.name) == .orderedAscending }
+
+        let nextIDs = Set(next.map(\.stableID))
+        let added = nextIDs.subtracting(self.lastStableIDs)
+        let removed = self.lastStableIDs.subtracting(nextIDs)
+        if !added.isEmpty || !removed.isEmpty {
+            self.appendDebugLog("results: total=\(next.count) added=\(added.count) removed=\(removed.count)")
+        }
+        self.lastStableIDs = nextIDs
+        self.bridges = next
+    }
+
+    private func updateStatusText() {
+        let states = Array(self.statesByDomain.values)
+        if states.isEmpty {
+            self.statusText = self.browsers.isEmpty ? "Idle" : "Setup"
+            return
+        }
+
+        if let failed = states.first(where: { state in
+            if case .failed = state { return true }
+            return false
+        }) {
+            if case let .failed(err) = failed {
+                self.statusText = "Failed: \(err)"
+                return
+            }
+        }
+
+        if let waiting = states.first(where: { state in
+            if case .waiting = state { return true }
+            return false
+        }) {
+            if case let .waiting(err) = waiting {
+                self.statusText = "Waiting: \(err)"
+                return
+            }
+        }
+
+        if states.contains(where: { if case .ready = $0 { return true } else { return false } }) {
+            self.statusText = "Searching…"
+            return
+        }
+
+        if states.contains(where: { if case .setup = $0 { return true } else { return false } }) {
+            self.statusText = "Setup"
+            return
+        }
+
+        self.statusText = "Searching…"
+    }
+
+    private static func prettyState(_ state: NWBrowser.State) -> String {
+        switch state {
+        case .setup:
+            "setup"
+        case .ready:
+            "ready"
+        case let .failed(err):
+            "failed (\(err))"
+        case .cancelled:
+            "cancelled"
+        case let .waiting(err):
+            "waiting (\(err))"
+        @unknown default:
+            "unknown"
+        }
+    }
+
     private func appendDebugLog(_ message: String) {
         guard self.debugLoggingEnabled else { return }
         self.debugLog.append(DebugLogEntry(ts: Date(), message: message))
diff --git a/apps/ios/Sources/Settings/SettingsTab.swift b/apps/ios/Sources/Settings/SettingsTab.swift
index 446345482..b226db058 100644
--- a/apps/ios/Sources/Settings/SettingsTab.swift
+++ b/apps/ios/Sources/Settings/SettingsTab.swift
@@ -26,7 +26,6 @@ struct SettingsTab: View {
     @AppStorage("bridge.manual.enabled") private var manualBridgeEnabled: Bool = false
     @AppStorage("bridge.manual.host") private var manualBridgeHost: String = ""
     @AppStorage("bridge.manual.port") private var manualBridgePort: Int = 18790
-    @AppStorage("bridge.discovery.domain") private var discoveryDomain: String = ""
     @AppStorage("bridge.discovery.debugLogs") private var discoveryDebugLogsEnabled: Bool = false
     @State private var connectStatus = ConnectStatusStore()
     @State private var connectingBridgeID: String?
@@ -133,20 +132,6 @@ struct SettingsTab: View {
                         TextField("Port", value: self.$manualBridgePort, format: .number)
                             .keyboardType(.numberPad)
 
-                        TextField("Discovery Domain", text: self.$discoveryDomain)
-                            .textInputAutocapitalization(.never)
-                            .autocorrectionDisabled()
-                            .onChange(of: self.discoveryDomain) { _, newValue in
-                                self.bridgeController.setDiscoveryDomain(newValue)
-                            }
-
-                        Text(
-                            "Default discovery domain is “local.” (mDNS on the same LAN). "
-                                +
-                                "For Wide-Area Bonjour / Unicast DNS-SD (e.g. over Tailscale), set a unicast DNS zone like “clawdis.internal.” and configure Tailnet split DNS accordingly.")
-                            .font(.footnote)
-                            .foregroundStyle(.secondary)
-
                         Button {
                             Task { await self.connectManual() }
                         } label: {
@@ -194,7 +179,6 @@ struct SettingsTab: View {
             }
             .onAppear {
                 self.localIPAddress = Self.primaryIPv4Address()
-                self.bridgeController.setDiscoveryDomain(self.discoveryDomain)
             }
             .onChange(of: self.preferredBridgeStableID) { _, newValue in
                 let trimmed = newValue.trimmingCharacters(in: .whitespacesAndNewlines)
diff --git a/apps/shared/ClawdisKit/Sources/ClawdisKit/BonjourTypes.swift b/apps/shared/ClawdisKit/Sources/ClawdisKit/BonjourTypes.swift
index 45aed6a98..2577478ca 100644
--- a/apps/shared/ClawdisKit/Sources/ClawdisKit/BonjourTypes.swift
+++ b/apps/shared/ClawdisKit/Sources/ClawdisKit/BonjourTypes.swift
@@ -4,6 +4,12 @@ public enum ClawdisBonjour {
     // v0: internal-only, subject to rename.
     public static let bridgeServiceType = "_clawdis-bridge._tcp"
     public static let bridgeServiceDomain = "local."
+    public static let wideAreaBridgeServiceDomain = "clawdis.internal."
+
+    public static let bridgeServiceDomains = [
+        bridgeServiceDomain,
+        wideAreaBridgeServiceDomain,
+    ]
 
     public static func normalizeServiceDomain(_ raw: String?) -> String {
         let trimmed = (raw ?? "").trimmingCharacters(in: .whitespacesAndNewlines)
diff --git a/docs/android/connect.md b/docs/android/connect.md
index c7456b8b2..8d10d70d5 100644
--- a/docs/android/connect.md
+++ b/docs/android/connect.md
@@ -34,7 +34,7 @@ Confirm in logs you see something like:
 
 For tailnet-only setups (recommended for Vienna ⇄ London), bind the bridge to the gateway machine’s Tailscale IP instead:
 
-- Set `CLAWDIS_BRIDGE_HOST=<TAILNET_IPV4>` on the gateway host.
+- Set `bridge.bind: "tailnet"` in `~/.clawdis/clawdis.json` on the gateway host.
 - Restart the Gateway / macOS menubar app.
 
 ## 2) Verify discovery (optional)
@@ -53,7 +53,6 @@ Android NSD/mDNS discovery won’t cross networks. If your Android node and the
 
 1) Set up a DNS-SD zone (example `clawdis.internal.`) on the gateway host and publish `_clawdis-bridge._tcp` records.
 2) Configure Tailscale split DNS for `clawdis.internal` pointing at that DNS server.
-3) In the Android app: Settings → Advanced → set **Discovery Domain** to `clawdis.internal.`
 
 Details and example CoreDNS config: `docs/bonjour.md`.
 
diff --git a/docs/ios/connect.md b/docs/ios/connect.md
index 042f57173..c9312b388 100644
--- a/docs/ios/connect.md
+++ b/docs/ios/connect.md
@@ -36,7 +36,7 @@ Confirm in logs you see something like:
 
 For tailnet-only setups (recommended for Vienna ⇄ London), bind the bridge to the gateway machine’s Tailscale IP instead:
 
-- Set `CLAWDIS_BRIDGE_HOST=<TAILNET_IPV4>` on the gateway host.
+- Set `bridge.bind: "tailnet"` in `~/.clawdis/clawdis.json` on the gateway host.
 - Restart the Gateway / macOS menubar app.
 
 ## 2) Verify Bonjour discovery (optional but recommended)
@@ -63,7 +63,6 @@ If Iris and the gateway are on different networks but connected via Tailscale, m
 
 1) Set up a DNS-SD zone (example `clawdis.internal.`) on the gateway host and publish `_clawdis-bridge._tcp` records.
 2) Configure Tailscale split DNS for `clawdis.internal` pointing at that DNS server.
-3) In Iris: Settings → Bridge → Advanced → set **Discovery Domain** to `clawdis.internal.`
 
 Details and example CoreDNS config: `docs/bonjour.md`.