diff --git a/apps/ios/Sources/Model/NodeAppModel.swift b/apps/ios/Sources/Model/NodeAppModel.swift
index 5a1a055d8aa..863017642c1 100644
--- a/apps/ios/Sources/Model/NodeAppModel.swift
+++ b/apps/ios/Sources/Model/NodeAppModel.swift
@@ -577,6 +577,8 @@ final class NodeAppModel {
         switch route {
         case let .agent(link):
             await self.handleAgentDeepLink(link, originalURL: url)
+        case .gateway:
+            break
         }
     }
 
diff --git a/apps/ios/Sources/Onboarding/QRScannerView.swift b/apps/ios/Sources/Onboarding/QRScannerView.swift
new file mode 100644
index 00000000000..30d2da9f47e
--- /dev/null
+++ b/apps/ios/Sources/Onboarding/QRScannerView.swift
@@ -0,0 +1,65 @@
+import OpenClawKit
+import SwiftUI
+import VisionKit
+
+struct QRScannerView: UIViewControllerRepresentable {
+    let onGatewayLink: (GatewayConnectDeepLink) -> Void
+    let onError: (String) -> Void
+    let onDismiss: () -> Void
+
+    func makeUIViewController(context: Context) -> DataScannerViewController {
+        let scanner = DataScannerViewController(
+            recognizedDataTypes: [.barcode(symbologies: [.qr])],
+            isHighlightingEnabled: true)
+        scanner.delegate = context.coordinator
+        try? scanner.startScanning()
+        return scanner
+    }
+
+    func updateUIViewController(_: DataScannerViewController, context _: Context) {}
+
+    func makeCoordinator() -> Coordinator {
+        Coordinator(parent: self)
+    }
+
+    final class Coordinator: NSObject, DataScannerViewControllerDelegate {
+        let parent: QRScannerView
+        private var handled = false
+
+        init(parent: QRScannerView) {
+            self.parent = parent
+        }
+
+        func dataScanner(_: DataScannerViewController, didAdd items: [RecognizedItem], allItems _: [RecognizedItem]) {
+            guard !self.handled else { return }
+            for item in items {
+                guard case let .barcode(barcode) = item,
+                      let payload = barcode.payloadStringValue
+                else { continue }
+
+                // Try setup code format first (base64url JSON from /pair qr).
+                if let link = GatewayConnectDeepLink.fromSetupCode(payload) {
+                    self.handled = true
+                    self.parent.onGatewayLink(link)
+                    return
+                }
+
+                // Fall back to deep link URL format (openclaw://gateway?...).
+                if let url = URL(string: payload),
+                   let route = DeepLinkParser.parse(url),
+                   case let .gateway(link) = route
+                {
+                    self.handled = true
+                    self.parent.onGatewayLink(link)
+                    return
+                }
+            }
+        }
+
+        func dataScanner(_: DataScannerViewController, didRemove _: [RecognizedItem], allItems _: [RecognizedItem]) {}
+
+        func dataScanner(_: DataScannerViewController, becameUnavailableWithError error: DataScannerViewController.ScanningUnavailable) {
+            self.parent.onError("Camera is not available on this device.")
+        }
+    }
+}
diff --git a/apps/shared/OpenClawKit/Sources/OpenClawKit/DeepLinks.swift b/apps/shared/OpenClawKit/Sources/OpenClawKit/DeepLinks.swift
index 10dd7ea0536..52122712bba 100644
--- a/apps/shared/OpenClawKit/Sources/OpenClawKit/DeepLinks.swift
+++ b/apps/shared/OpenClawKit/Sources/OpenClawKit/DeepLinks.swift
@@ -2,6 +2,56 @@ import Foundation
 
 public enum DeepLinkRoute: Sendable, Equatable {
     case agent(AgentDeepLink)
+    case gateway(GatewayConnectDeepLink)
+}
+
+public struct GatewayConnectDeepLink: Codable, Sendable, Equatable {
+    public let host: String
+    public let port: Int
+    public let tls: Bool
+    public let token: String?
+    public let password: String?
+
+    public init(host: String, port: Int, tls: Bool, token: String?, password: String?) {
+        self.host = host
+        self.port = port
+        self.tls = tls
+        self.token = token
+        self.password = password
+    }
+
+    public var websocketURL: URL? {
+        let scheme = self.tls ? "wss" : "ws"
+        return URL(string: "\(scheme)://\(self.host):\(self.port)")
+    }
+
+    /// Parse a device-pair setup code (base64url-encoded JSON: `{url, token?, password?}`).
+    public static func fromSetupCode(_ code: String) -> GatewayConnectDeepLink? {
+        guard let data = Self.decodeBase64Url(code) else { return nil }
+        guard let json = try? JSONSerialization.jsonObject(with: data) as? [String: Any] else { return nil }
+        guard let urlString = json["url"] as? String,
+              let parsed = URLComponents(string: urlString),
+              let hostname = parsed.host, !hostname.isEmpty
+        else { return nil }
+
+        let scheme = parsed.scheme ?? "ws"
+        let tls = scheme == "wss"
+        let port = parsed.port ?? 18789
+        let token = json["token"] as? String
+        let password = json["password"] as? String
+        return GatewayConnectDeepLink(host: hostname, port: port, tls: tls, token: token, password: password)
+    }
+
+    private static func decodeBase64Url(_ input: String) -> Data? {
+        var base64 = input
+            .replacingOccurrences(of: "-", with: "+")
+            .replacingOccurrences(of: "_", with: "/")
+        let remainder = base64.count % 4
+        if remainder > 0 {
+            base64.append(contentsOf: String(repeating: "=", count: 4 - remainder))
+        }
+        return Data(base64Encoded: base64)
+    }
 }
 
 public struct AgentDeepLink: Codable, Sendable, Equatable {
@@ -69,6 +119,23 @@ public enum DeepLinkParser {
                     channel: query["channel"],
                     timeoutSeconds: timeoutSeconds,
                     key: query["key"]))
+
+        case "gateway":
+            guard let hostParam = query["host"],
+                  !hostParam.trimmingCharacters(in: .whitespacesAndNewlines).isEmpty
+            else {
+                return nil
+            }
+            let port = query["port"].flatMap { Int($0) } ?? 18789
+            let tls = (query["tls"] as NSString?)?.boolValue ?? false
+            return .gateway(
+                .init(
+                    host: hostParam,
+                    port: port,
+                    tls: tls,
+                    token: query["token"],
+                    password: query["password"]))
+
         default:
             return nil
         }
diff --git a/extensions/device-pair/index.ts b/extensions/device-pair/index.ts
index 862410d09d8..c57bf1f44c7 100644
--- a/extensions/device-pair/index.ts
+++ b/extensions/device-pair/index.ts
@@ -1,6 +1,15 @@
 import type { OpenClawPluginApi } from "openclaw/plugin-sdk";
 import os from "node:os";
-import { approveDevicePairing, listDevicePairing } from "openclaw/plugin-sdk";
+import { approveDevicePairing, listDevicePairing, renderQrPngBase64 } from "openclaw/plugin-sdk";
+import qrcode from "qrcode-terminal";
+
+function renderQrAscii(data: string): Promise<string> {
+  return new Promise((resolve) => {
+    qrcode.generate(data, { small: true }, (output: string) => {
+      resolve(output);
+    });
+  });
+}
 
 const DEFAULT_GATEWAY_PORT = 18789;
 
@@ -434,6 +443,84 @@ export default function register(api: OpenClawPluginApi) {
         password: auth.password,
       };
 
+      if (action === "qr") {
+        const setupCode = encodeSetupCode(payload);
+        const [qrBase64, qrAscii] = await Promise.all([
+          renderQrPngBase64(setupCode),
+          renderQrAscii(setupCode),
+        ]);
+        const authLabel = auth.label ?? "auth";
+        const dataUrl = `data:image/png;base64,${qrBase64}`;
+
+        const channel = ctx.channel;
+        const target = ctx.senderId?.trim() || ctx.from?.trim() || ctx.to?.trim() || "";
+
+        if (channel === "telegram" && target) {
+          try {
+            const send = api.runtime?.channel?.telegram?.sendMessageTelegram;
+            if (send) {
+              await send(target, "Scan this QR code with the OpenClaw iOS app:", {
+                ...(ctx.messageThreadId != null ? { messageThreadId: ctx.messageThreadId } : {}),
+                ...(ctx.accountId ? { accountId: ctx.accountId } : {}),
+                mediaUrl: dataUrl,
+              });
+              return {
+                text: [
+                  `Gateway: ${payload.url}`,
+                  `Auth: ${authLabel}`,
+                  "",
+                  "After scanning, come back here and run `/pair approve` to complete pairing.",
+                ].join("\n"),
+              };
+            }
+          } catch (err) {
+            api.logger.warn?.(
+              `device-pair: telegram QR send failed, falling back (${String(
+                (err as Error)?.message ?? err,
+              )})`,
+            );
+          }
+        }
+
+        // Render based on channel capability
+        api.logger.info?.(`device-pair: QR fallback channel=${channel} target=${target}`);
+        const infoLines = [
+          `Gateway: ${payload.url}`,
+          `Auth: ${authLabel}`,
+          "",
+          "After scanning, run `/pair approve` to complete pairing.",
+        ];
+
+        // TUI (gateway-client) needs ASCII, WebUI can render markdown images
+        const isTui = target === "gateway-client" || channel !== "webchat";
+
+        if (!isTui) {
+          // WebUI: markdown image only
+          return {
+            text: [
+              "Scan this QR code with the OpenClaw iOS app:",
+              "",
+              `![Pairing QR](${dataUrl})`,
+              "",
+              ...infoLines,
+            ].join("\n"),
+          };
+        }
+
+        // CLI/TUI: ASCII QR only
+        return {
+          text: [
+            "Scan this QR code with the OpenClaw iOS app:",
+            "",
+            "```",
+            qrAscii,
+            "```",
+            "",
+            ...infoLines,
+          ].join("\n"),
+        };
+      }
+
       const channel = ctx.channel;
       const target = ctx.senderId?.trim() || ctx.from?.trim() || ctx.to?.trim() || "";
       const authLabel = auth.label ?? "auth";
diff --git a/src/plugin-sdk/index.ts b/src/plugin-sdk/index.ts
index e415f441892..c03f479edc4 100644
--- a/src/plugin-sdk/index.ts
+++ b/src/plugin-sdk/index.ts
@@ -451,3 +451,6 @@ export type { ProcessedLineMessage } from "../line/markdown-to-line.js";
 
 // Media utilities
 export { loadWebMedia, type WebMediaResult } from "../web/media.js";
+
+// QR code utilities
+export { renderQrPngBase64 } from "../web/qr-image.js";
diff --git a/src/web/media.ts b/src/web/media.ts
index 13ed96e492f..07a26cb61c5 100644
--- a/src/web/media.ts
+++ b/src/web/media.ts
@@ -273,6 +273,19 @@ async function loadWebMediaInternal(
     };
   };
 
+  // Handle data: URLs (base64-encoded inline data)
+  if (mediaUrl.startsWith("data:")) {
+    const match = mediaUrl.match(/^data:([^;,]+)?(?:;base64)?,(.*)$/);
+    if (!match) {
+      throw new Error("Invalid data: URL format");
+    }
+    const contentType = match[1] || "application/octet-stream";
+    const base64Data = match[2];
+    const buffer = Buffer.from(base64Data, "base64");
+    const kind = mediaKindFromMime(contentType);
+    return await clampAndFinalize({ buffer, contentType, kind });
+  }
+
   if (/^https?:\/\//i.test(mediaUrl)) {
     // Enforce a download cap during fetch to avoid unbounded memory usage.
     // For optimized images, allow fetching larger payloads before compression.