adjust the URL for sharing a photo with the app (since it was going to the root "/" home route for sharing and that caused conflicts when we actually want to deep-link to the home page)

android/app/src/main/java/app/timesafari/MainActivity.java

@@ -30,6 +30,7 @@ public class MainActivity extends BridgeActivity {
     private static final String KEY_BASE64 = "shared_image_base64";
     private static final String KEY_FILE_NAME = "shared_image_file_name";
     private static final String KEY_READY = "shared_image_ready";
+    private static final Uri SHARED_PHOTO_DEEP_LINK = Uri.parse("timesafari://shared-photo");
     
     @Override
     public void onCreate(Bundle savedInstanceState) {
@@ -121,7 +122,9 @@ public class MainActivity extends BridgeActivity {
             }
             if (imageUri != null) {
                 String fileName = intent.getStringExtra(Intent.EXTRA_TEXT);
-                processSharedImage(imageUri, fileName);
+                if (processSharedImage(imageUri, fileName)) {
+                    notifySharedPhotoDeepLink();
+                }
                 handled = true;
             }
         }
@@ -138,7 +141,9 @@ public class MainActivity extends BridgeActivity {
                 imageUris = uris;
             }
             if (imageUris != null && !imageUris.isEmpty()) {
-                processSharedImage(imageUris.get(0), null);
+                if (processSharedImage(imageUris.get(0), null)) {
+                    notifySharedPhotoDeepLink();
+                }
                 handled = true;
             }
         }
@@ -157,10 +162,12 @@ public class MainActivity extends BridgeActivity {
     }
     
     /**
-     * Process a shared image: read it, convert to base64, and write to temp file
+     * Process a shared image: read it, convert to base64, and write it to SharedPreferences
      * Uses try-with-resources to ensure proper stream cleanup and prevent network issues
+     *
+     * @return true when the image is available to the SharedImage plugin
      */
-    private void processSharedImage(Uri imageUri, String fileName) {
+    private boolean processSharedImage(Uri imageUri, String fileName) {
         // Extract filename from URI or use default (do this before opening streams)
         String actualFileName = fileName;
         if (actualFileName == null || actualFileName.isEmpty()) {
@@ -183,7 +190,7 @@ public class MainActivity extends BridgeActivity {
             
             if (inputStream == null) {
                 Log.e(TAG, "Failed to open input stream for shared image");
-                return;
+                return false;
             }
             
             // Read image bytes
@@ -199,21 +206,36 @@ public class MainActivity extends BridgeActivity {
             String base64String = Base64.encodeToString(imageBytes, Base64.NO_WRAP);
             
             // Store in SharedPreferences for plugin to read
-            storeSharedImageInPreferences(base64String, actualFileName);
+            if (!storeSharedImageInPreferences(base64String, actualFileName)) {
+                return false;
+            }
             
             Log.d(TAG, "Successfully processed shared image: " + actualFileName);
+            return true;
         } catch (IOException e) {
             Log.e(TAG, "Error processing shared image", e);
+            return false;
         } catch (Exception e) {
             Log.e(TAG, "Unexpected error processing shared image", e);
+            return false;
         }
     }
+
+    /**
+     * Deliver an App-plugin URL event after the shared image is ready. The App plugin retains
+     * URL-open events until JavaScript registers its listener, covering both cold and warm starts.
+     */
+    private void notifySharedPhotoDeepLink() {
+        Intent deepLinkIntent = new Intent(Intent.ACTION_VIEW, SHARED_PHOTO_DEEP_LINK);
+        getBridge().onNewIntent(deepLinkIntent);
+        Log.d(TAG, "Delivered shared-photo deep link to Capacitor");
+    }
     
     /**
      * Store shared image data in SharedPreferences for plugin to read
      * Plugin will read and clear the data when called
      */
-    private void storeSharedImageInPreferences(String base64, String fileName) {
+    private boolean storeSharedImageInPreferences(String base64, String fileName) {
         try {
             SharedPreferences prefs = getSharedPreferences(SHARED_PREFS_NAME, MODE_PRIVATE);
             SharedPreferences.Editor editor = prefs.edit();
@@ -223,9 +245,11 @@ public class MainActivity extends BridgeActivity {
             editor.apply();
             
             Log.d(TAG, "Stored shared image data in SharedPreferences");
+            return true;
         } catch (Exception e) {
             Log.e(TAG, "Error storing shared image in SharedPreferences", e);
+            return false;
         }
     }
 
-} 
+}

ios/App/App/AppDelegate.swift

@@ -159,7 +159,7 @@ class AppDelegate: UIResponder, UIApplicationDelegate, UNUserNotificationCenterD
     func application(_ app: UIApplication, open url: URL, options: [UIApplication.OpenURLOptionsKey: Any] = [:]) -> Bool {
         // Called when the app was launched with a url. Feel free to add additional processing here,
         // but if you want the App API to support tracking app url opens, make sure to keep this call
-        // Note: Share Extension opens app with timesafari:// (empty path), which is handled by JavaScript
+        // Note: Share Extension opens app with timesafari://shared-photo, which is handled by JavaScript
         // via the appUrlOpen listener in main.capacitor.ts
         return ApplicationDelegateProxy.shared.application(app, open: url, options: options)
     }

ios/App/TimeSafariShareExtension/ShareViewController.swift

@@ -46,7 +46,7 @@ class ShareViewController: UIViewController {
             if success {
                 // Set flag that shared photo is ready
                 self.setSharedPhotoReadyFlag()
-                // Open the main app (using minimal URL - app will detect shared data on activation)
+                // Open the main app at its shared-photo deep link.
                 self.openMainApp()
             }
             
@@ -186,8 +186,7 @@ class ShareViewController: UIViewController {
     }
     
     private func openMainApp() {
-        // Open the main app with minimal URL - app will detect shared data on activation
+        guard let url = URL(string: "timesafari://shared-photo") else {
-        guard let url = URL(string: "timesafari://") else {
             return
         }
         

src/interfaces/deepLinks.ts

@@ -74,6 +74,8 @@ export const deepLinkPathSchemas = {
   project: z.object({
     id: z.string(),
   }),
+  // Internal handoff used by the native image-share targets.
+  "shared-photo": z.object({}),
   "user-profile": z.object({
     id: z.string(),
   }),

src/main.capacitor.ts

@@ -39,6 +39,7 @@ import { logger, safeStringify } from "./utils/logger";
 import { PlatformServiceFactory } from "./services/PlatformServiceFactory";
 import { SHARED_PHOTO_BASE64_KEY } from "./libs/util";
 import { SharedImage } from "./plugins/SharedImagePlugin";
+import { createSharedImageHandoff } from "./services/sharedImageHandoff";
 import "./utils/safeAreaInset";
 
 // Load Daily Notification plugin at startup so native performRecovery() runs at launch (rollover recovery)
@@ -89,9 +90,6 @@ window.addEventListener("unhandledrejection", (event) => {
 
 const deepLinkHandler = new DeepLinkHandler(router);
 
-// Lock to prevent duplicate processing of shared images
-let isProcessingSharedImage = false;
-
 /**
  * Stores shared image data in temp database
  * Handles clearing old data, converting base64 to data URL, and storing
@@ -138,87 +136,80 @@ async function storeSharedImageInTempDB(
   logger.info(`[Main] Stored shared image: ${fileName || "unknown"}`);
 }
 
-/**
+async function navigateToSharedPhoto(fileName: string): Promise<void> {
- * Handles deep link routing for the application
+  await router.isReady();
- * Processes URLs in the format timesafari://<route>/<param>
+
- * Maps incoming deep links to corresponding router paths with parameters
+  if (router.currentRoute.value.path === "/shared-photo") {
- *
+    await router.replace({
- * @param {Object} data - Deep link data object
+      path: "/shared-photo",
- * @param {string} data.url - The full deep link URL to process
+      query: { fileName, _refresh: Date.now().toString() },
- * @returns {Promise<void>}
+    });
- *
+  } else {
- * @example
+    await router.push({
- * // Handles URLs like:
+      path: "/shared-photo",
- * // timesafari://claim/01JMAAFZRNSRTQ0EBSD70A8E1H
+      query: { fileName },
- * // timesafari://project/abc123
+    });
- *
- * @throws {Error} If URL format is invalid
- */
-/**
- * Check for native shared image using SharedImage plugin
- * Reads from native layer (App Group UserDefaults on iOS, SharedPreferences on Android)
- * and stores in temp database before routing to shared-photo view
- */
-async function checkAndStoreNativeSharedImage(): Promise<{
-  success: boolean;
-  fileName?: string;
-}> {
-  // Prevent duplicate processing
-  if (isProcessingSharedImage) {
-    logger.debug(
-      "[Main] ⏸️ Shared image processing already in progress, skipping",
-    );
-    return { success: false };
   }
 
-  isProcessingSharedImage = true;
+  logger.info(`[Main] ✅ Navigated to /shared-photo?fileName=${fileName}`);
+}
 
-  try {
+const sharedImageHandoff = createSharedImageHandoff({
-    if (
+  getSharedImage: async () => {
-      !Capacitor.isNativePlatform() ||
-      (Capacitor.getPlatform() !== "ios" &&
-        Capacitor.getPlatform() !== "android")
-    ) {
-      isProcessingSharedImage = false;
-      return { success: false };
-    }
-
-    // Use SharedImage plugin to get shared image data directly from native layer
-    // No file I/O or polling needed - direct native-to-JS communication
-    let result;
     try {
-      result = await SharedImage.getSharedImage();
+      return await SharedImage.getSharedImage();
     } catch (error) {
       logger.error("[Main] Error calling SharedImage.getSharedImage():", {
         error: error instanceof Error ? error.message : String(error),
         stack: error instanceof Error ? error.stack : undefined,
       });
-      isProcessingSharedImage = false;
+      return null;
-      return { success: false };
     }
+  },
+  storeSharedImage: async (base64, fileName) => {
+    logger.info("[Main] Native shared image found, storing in temp DB");
+    await storeSharedImageInTempDB(base64, fileName);
+  },
+  navigateToSharedPhoto,
+});
 
-    // Check if we have valid image data (base64 must be non-null and non-empty)
+/**
-    if (result && result.base64 && result.base64.trim().length > 0) {
+ * Consume a pending native shared image and route to the share screen. The
-      const fileName = result.fileName || "shared-image.jpg";
+ * in-flight handoff is shared by URL, launch, and activation callbacks because
+ * the native plugin removes an image after it is read.
+ */
+async function checkForSharedImageAndNavigate(): Promise<boolean> {
+  if (
+    !Capacitor.isNativePlatform() ||
+    (Capacitor.getPlatform() !== "ios" && Capacitor.getPlatform() !== "android")
+  ) {
+    return false;
+  }
 
-      // Store in temp database using extracted method
+  try {
-      logger.info(
+    const navigated = await sharedImageHandoff.process();
-        "[Main] Native shared image found (via plugin), storing in temp DB",
+    if (!navigated) {
-      );
+      logger.debug("[Main] ℹ️ No native shared image found");
-      await storeSharedImageInTempDB(result.base64, fileName);
-
-      isProcessingSharedImage = false;
-      return { success: true, fileName };
     }
-
+    return navigated;
-    // No shared image found
-    logger.debug("[Main] No shared image found via plugin");
-    isProcessingSharedImage = false;
-    return { success: false };
   } catch (error) {
-    logger.error("[Main] Error checking for native shared image:", error);
+    logger.error("[Main] ❌ Error processing native shared image:", error);
-    isProcessingSharedImage = false;
+    return false;
-    return { success: false };
+  }
+}
+
+function isSharedPhotoDeepLink(url: string): boolean {
+  try {
+    const parsed = new URL(url);
+    return (
+      parsed.protocol === "timesafari:" &&
+      parsed.hostname === "shared-photo" &&
+      (parsed.pathname === "" || parsed.pathname === "/") &&
+      !parsed.search &&
+      !parsed.hash
+    );
+  } catch {
+    return false;
   }
 }
 
@@ -227,67 +218,10 @@ const handleDeepLink = async (data: { url: string }) => {
   logger.debug(`[Main] 🌐 Deeplink received from Capacitor: ${url}`);
 
   try {
-    // Handle empty path URLs from share extension (timesafari://)
+    if (isSharedPhotoDeepLink(url) && Capacitor.isNativePlatform()) {
-    // These are used to open the app, and we should check for shared images
+      logger.debug("[Main] 📸 Shared-photo handoff received");
-    const isEmptyPathUrl = url === "timesafari://" || url === "timesafari:///";
+      await checkForSharedImageAndNavigate();
-
+      return;
-    if (
-      isEmptyPathUrl &&
-      Capacitor.isNativePlatform() &&
-      Capacitor.getPlatform() === "ios"
-    ) {
-      logger.debug(
-        "[Main] 📸 Empty path URL from share extension, checking for native shared image",
-      );
-
-      // Try to get shared image from App Group and store in temp database
-      // AppDelegate writes the file when the deep link is received, so we may need to retry
-      // The checkAndStoreNativeSharedImage function now uses polling internally, so we just call it once
-      try {
-        const imageResult = await checkAndStoreNativeSharedImage();
-
-        if (imageResult.success) {
-          logger.info(
-            "[Main] ✅ Native shared image found, navigating to shared-photo",
-          );
-
-          // Wait for router to be ready
-          await router.isReady();
-
-          // Navigate directly to shared-photo route
-          // Use replace if already on shared-photo to force refresh, otherwise push
-          const fileName = imageResult.fileName || "shared-image.jpg";
-          const isAlreadyOnSharedPhoto =
-            router.currentRoute.value.path === "/shared-photo";
-
-          if (isAlreadyOnSharedPhoto) {
-            // Force refresh by replacing the route
-            await router.replace({
-              path: "/shared-photo",
-              query: { fileName, _refresh: Date.now().toString() }, // Add timestamp to force update
-            });
-          } else {
-            await router.push({
-              path: "/shared-photo",
-              query: { fileName },
-            });
-          }
-
-          logger.info(
-            `[Main] ✅ Navigated to /shared-photo?fileName=${fileName}`,
-          );
-          return; // Exit early, don't process as deep link
-        } else {
-          logger.debug(
-            "[Main] ℹ️ No native shared image found, ignoring empty path URL",
-          );
-          return; // Exit early, don't process empty path as deep link
-        }
-      } catch (error) {
-        logger.error("[Main] Error processing native shared image:", error);
-        // If check fails, don't process as deep link (empty path would fail validation anyway)
-        return;
-      }
     }
 
     // Wait for router to be ready
@@ -377,58 +311,6 @@ const registerDeepLinkListener = async () => {
   }
 };
 
-/**
- * Check for shared image and navigate to shared-photo route if found
- * This is called when app becomes active (from share extension or app launch)
- */
-async function checkForSharedImageAndNavigate() {
-  if (
-    !Capacitor.isNativePlatform() ||
-    (Capacitor.getPlatform() !== "ios" && Capacitor.getPlatform() !== "android")
-  ) {
-    return;
-  }
-
-  try {
-    logger.debug("[Main] 🔍 Checking for shared image on app activation");
-    const imageResult = await checkAndStoreNativeSharedImage();
-
-    if (imageResult.success) {
-      logger.info(
-        "[Main] ✅ Shared image found, navigating to shared-photo route",
-      );
-
-      // Wait for router to be ready
-      await router.isReady();
-
-      // Navigate to shared-photo route with fileName if available
-      // Use replace if already on shared-photo to force refresh, otherwise push
-      const fileName = imageResult.fileName || "shared-image.jpg";
-      const isAlreadyOnSharedPhoto =
-        router.currentRoute.value.path === "/shared-photo";
-
-      if (isAlreadyOnSharedPhoto) {
-        // Force refresh by replacing the route
-        await router.replace({
-          path: "/shared-photo",
-          query: { fileName, _refresh: Date.now().toString() }, // Add timestamp to force update
-        });
-      } else {
-        const route = imageResult.fileName
-          ? `/shared-photo?fileName=${encodeURIComponent(imageResult.fileName)}`
-          : "/shared-photo";
-        await router.push(route);
-      }
-
-      logger.info(`[Main] ✅ Navigated to /shared-photo?fileName=${fileName}`);
-    } else {
-      logger.debug("[Main] ℹ️ No shared image found");
-    }
-  } catch (error) {
-    logger.error("[Main] ❌ Error checking for shared image:", error);
-  }
-}
-
 logger.log("[Capacitor] 🚀 Mounting app");
 app.mount("#app");
 logger.info(`[Main] ✅ App mounted successfully`);

src/services/deepLinks.ts

@@ -64,6 +64,9 @@ export const ROUTE_MAP: Record<string, { name: string; paramKey?: string }> =
 const ROUTE_NAME_RESOLVERS: Record<string, () => string> = {
   // An empty path is the app's front door.
   "": () => "home",
+  // The native handoff stores its image before the route is opened. The normal
+  // handler keeps this route valid for the web and desktop implementations.
+  "shared-photo": () => "shared-photo",
   // Both QR paths mean "show my QR code and scan theirs". Which view provides
   // that differs by platform: a full-screen camera view where a native scanner
   // is available, an ordinary page where the in-page web reader is used.

src/services/sharedImageHandoff.ts

@@ -0,0 +1,58 @@
+/**
+ * Coordinates consuming a native shared image and opening the shared-photo view.
+ *
+ * Native image storage is consumed when read. Several lifecycle events can arrive
+ * for one share, so callers must share one in-flight operation.
+ */
+export interface NativeSharedImage {
+  base64: string | null | undefined;
+  fileName: string | null | undefined;
+}
+
+export interface SharedImageHandoffDependencies {
+  getSharedImage: () => Promise<NativeSharedImage | null>;
+  storeSharedImage: (base64: string, fileName: string) => Promise<void>;
+  navigateToSharedPhoto: (fileName: string) => Promise<void>;
+}
+
+export interface SharedImageHandoff {
+  process: () => Promise<boolean>;
+}
+
+export function createSharedImageHandoff({
+  getSharedImage,
+  storeSharedImage,
+  navigateToSharedPhoto,
+}: SharedImageHandoffDependencies): SharedImageHandoff {
+  let inFlight: Promise<boolean> | undefined;
+
+  const processOnce = async (): Promise<boolean> => {
+    const image = await getSharedImage();
+    if (!image?.base64?.trim()) {
+      return false;
+    }
+
+    const fileName = image.fileName || "shared-image.jpg";
+    await storeSharedImage(image.base64, fileName);
+    await navigateToSharedPhoto(fileName);
+    return true;
+  };
+
+  return {
+    async process(): Promise<boolean> {
+      if (inFlight) {
+        return inFlight;
+      }
+
+      const operation = processOnce();
+      inFlight = operation;
+      try {
+        return await operation;
+      } finally {
+        if (inFlight === operation) {
+          inFlight = undefined;
+        }
+      }
+    },
+  };
+}

src/test/services/deepLinks.test.ts

@@ -0,0 +1,50 @@
+jest.mock("../../services/QRNavigationService", () => ({
+  QRNavigationService: {
+    getInstance: () => ({
+      getQRScannerRoute: () => ({ name: "contact-qr" }),
+    }),
+  },
+}));
+
+jest.mock("../../utils/logger", () => ({
+  logger: {
+    debug: jest.fn(),
+    error: jest.fn(),
+  },
+}));
+
+import { DeepLinkHandler } from "../../services/deepLinks";
+
+function routerSpy() {
+  return {
+    replace: jest.fn().mockResolvedValue(undefined),
+  };
+}
+
+describe("DeepLinkHandler share routes", () => {
+  it("routes a bare URL to home", async () => {
+    const router = routerSpy();
+    const handler = new DeepLinkHandler(router as never);
+
+    await handler.handleDeepLink("timesafari://");
+
+    expect(router.replace).toHaveBeenCalledWith({
+      name: "home",
+      params: {},
+      query: {},
+    });
+  });
+
+  it("recognizes the native shared-photo handoff route", async () => {
+    const router = routerSpy();
+    const handler = new DeepLinkHandler(router as never);
+
+    await handler.handleDeepLink("timesafari://shared-photo");
+
+    expect(router.replace).toHaveBeenCalledWith({
+      name: "shared-photo",
+      params: {},
+      query: {},
+    });
+  });
+});

src/test/services/sharedImageHandoff.test.ts

@@ -0,0 +1,64 @@
+import { createSharedImageHandoff } from "../../services/sharedImageHandoff";
+
+describe("createSharedImageHandoff", () => {
+  it("shares one native read and navigation across concurrent callers", async () => {
+    let releaseRead: (image: { base64: string; fileName: string }) => void;
+    const getSharedImage = jest.fn(
+      () =>
+        new Promise<{ base64: string; fileName: string }>((resolve) => {
+          releaseRead = resolve;
+        }),
+    );
+    const storeSharedImage = jest.fn().mockResolvedValue(undefined);
+    const navigateToSharedPhoto = jest.fn().mockResolvedValue(undefined);
+    const handoff = createSharedImageHandoff({
+      getSharedImage,
+      storeSharedImage,
+      navigateToSharedPhoto,
+    });
+
+    const first = handoff.process();
+    const second = handoff.process();
+    releaseRead!({ base64: "image-data", fileName: "photo.jpg" });
+
+    await expect(Promise.all([first, second])).resolves.toEqual([true, true]);
+    expect(getSharedImage).toHaveBeenCalledTimes(1);
+    expect(storeSharedImage).toHaveBeenCalledWith("image-data", "photo.jpg");
+    expect(navigateToSharedPhoto).toHaveBeenCalledWith("photo.jpg");
+  });
+
+  it("does not navigate when native storage has no image", async () => {
+    const storeSharedImage = jest.fn();
+    const navigateToSharedPhoto = jest.fn();
+    const handoff = createSharedImageHandoff({
+      getSharedImage: async () => null,
+      storeSharedImage,
+      navigateToSharedPhoto,
+    });
+
+    await expect(handoff.process()).resolves.toBe(false);
+    expect(storeSharedImage).not.toHaveBeenCalled();
+    expect(navigateToSharedPhoto).not.toHaveBeenCalled();
+  });
+
+  it("allows a later share after the first operation completes", async () => {
+    const getSharedImage = jest
+      .fn()
+      .mockResolvedValueOnce({ base64: "first", fileName: "first.jpg" })
+      .mockResolvedValueOnce({ base64: "second", fileName: "second.jpg" });
+    const storeSharedImage = jest.fn().mockResolvedValue(undefined);
+    const navigateToSharedPhoto = jest.fn().mockResolvedValue(undefined);
+    const handoff = createSharedImageHandoff({
+      getSharedImage,
+      storeSharedImage,
+      navigateToSharedPhoto,
+    });
+
+    await handoff.process();
+    await handoff.process();
+
+    expect(getSharedImage).toHaveBeenCalledTimes(2);
+    expect(navigateToSharedPhoto).toHaveBeenNthCalledWith(1, "first.jpg");
+    expect(navigateToSharedPhoto).toHaveBeenNthCalledWith(2, "second.jpg");
+  });
+});