diff --git a/apps/browser/src/background/main.background.ts b/apps/browser/src/background/main.background.ts
index ec08fef4e2..2c1573d4e9 100644
--- a/apps/browser/src/background/main.background.ts
+++ b/apps/browser/src/background/main.background.ts
@@ -156,7 +156,9 @@ import { BrowserSendService } from "../services/browser-send.service";
 import { BrowserSettingsService } from "../services/browser-settings.service";
 import VaultTimeoutService from "../services/vault-timeout/vault-timeout.service";
 import { BrowserFido2UserInterfaceService } from "../vault/fido2/browser-fido2-user-interface.service";
+import { Fido2Service as Fido2ServiceAbstraction } from "../vault/services/abstractions/fido2.service";
 import { BrowserFolderService } from "../vault/services/browser-folder.service";
+import Fido2Service from "../vault/services/fido2.service";
 import { VaultFilterService } from "../vault/services/vault-filter.service";
 
 import CommandsBackground from "./commands.background";
@@ -232,6 +234,7 @@ export default class MainBackground {
   authRequestCryptoService: AuthRequestCryptoServiceAbstraction;
   accountService: AccountServiceAbstraction;
   globalStateProvider: GlobalStateProvider;
+  fido2Service: Fido2ServiceAbstraction;
 
   // Passed to the popup for Safari to workaround issues with theming, downloading, etc.
   backgroundWindow = window;
@@ -597,6 +600,7 @@ export default class MainBackground {
       this.messagingService,
     );
 
+    this.fido2Service = new Fido2Service();
     this.fido2UserInterfaceService = new BrowserFido2UserInterfaceService(this.authService);
     this.fido2AuthenticatorService = new Fido2AuthenticatorService(
       this.cipherService,
@@ -645,6 +649,7 @@ export default class MainBackground {
       this.messagingService,
       this.logService,
       this.configService,
+      this.fido2Service,
     );
     this.nativeMessagingBackground = new NativeMessagingBackground(
       this.cryptoService,
@@ -778,6 +783,8 @@ export default class MainBackground {
     await this.idleBackground.init();
     await this.webRequestBackground.init();
 
+    await this.fido2Service.init();
+
     if (this.platformUtilsService.isFirefox() && !this.isPrivateMode) {
       // Set Private Mode windows to the default icon - they do not share state with the background page
       const privateWindows = await BrowserApi.getPrivateModeWindows();
diff --git a/apps/browser/src/background/runtime.background.ts b/apps/browser/src/background/runtime.background.ts
index 434fd07834..fcaefc7c5e 100644
--- a/apps/browser/src/background/runtime.background.ts
+++ b/apps/browser/src/background/runtime.background.ts
@@ -20,6 +20,7 @@ import { BrowserStateService } from "../platform/services/abstractions/browser-s
 import { BrowserEnvironmentService } from "../platform/services/browser-environment.service";
 import BrowserPlatformUtilsService from "../platform/services/browser-platform-utils.service";
 import { AbortManager } from "../vault/background/abort-manager";
+import { Fido2Service } from "../vault/services/abstractions/fido2.service";
 
 import MainBackground from "./main.background";
 
@@ -42,6 +43,7 @@ export default class RuntimeBackground {
     private messagingService: MessagingService,
     private logService: LogService,
     private configService: ConfigServiceAbstraction,
+    private fido2Service: Fido2Service,
   ) {
     // onInstalled listener must be wired up before anything else, so we do it in the ctor
     chrome.runtime.onInstalled.addListener((details: any) => {
@@ -257,6 +259,9 @@ export default class RuntimeBackground {
       case "getClickedElementResponse":
         this.platformUtilsService.copyToClipboard(msg.identifier, { window: window });
         break;
+      case "triggerFido2ContentScriptInjection":
+        await this.fido2Service.injectFido2ContentScripts(sender);
+        break;
       case "fido2AbortRequest":
         this.abortManager.abort(msg.abortedRequestId);
         break;
diff --git a/apps/browser/src/manifest.json b/apps/browser/src/manifest.json
index 2bd032495c..aa71d648e8 100644
--- a/apps/browser/src/manifest.json
+++ b/apps/browser/src/manifest.json
@@ -17,7 +17,10 @@
   "content_scripts": [
     {
       "all_frames": true,
-      "js": ["content/trigger-autofill-script-injection.js", "content/fido2/content-script.js"],
+      "js": [
+        "content/trigger-autofill-script-injection.js",
+        "content/fido2/trigger-fido2-content-script-injection.js"
+      ],
       "matches": ["http://*/*", "https://*/*", "file:///*"],
       "run_at": "document_start"
     },
diff --git a/apps/browser/src/vault/fido2/content/content-script.ts b/apps/browser/src/vault/fido2/content/content-script.ts
index 3fe3e81448..54d18f2c8f 100644
--- a/apps/browser/src/vault/fido2/content/content-script.ts
+++ b/apps/browser/src/vault/fido2/content/content-script.ts
@@ -61,12 +61,28 @@ async function isLocationBitwardenVault(activeUserSettings: Record<string, any>)
   return window.location.origin === activeUserSettings.serverConfig.environment.vault;
 }
 
-function initializeFido2ContentScript() {
-  const s = document.createElement("script");
-  s.src = chrome.runtime.getURL("content/fido2/page-script.js");
-  (document.head || document.documentElement).appendChild(s);
+const messenger = Messenger.forDOMCommunication(window);
 
-  const messenger = Messenger.forDOMCommunication(window);
+function injectPageScript() {
+  // Locate an existing page-script on the page
+  const existingPageScript = document.getElementById("bw-fido2-page-script");
+
+  // Inject the page-script if it doesn't exist
+  if (!existingPageScript) {
+    const s = document.createElement("script");
+    s.src = chrome.runtime.getURL("content/fido2/page-script.js");
+    s.id = "bw-fido2-page-script";
+    (document.head || document.documentElement).appendChild(s);
+
+    return;
+  }
+
+  // If the page-script already exists, send a reconnect message to the page-script
+  messenger.sendReconnectCommand();
+}
+
+function initializeFido2ContentScript() {
+  injectPageScript();
 
   messenger.handler = async (message, abortController) => {
     const requestId = Date.now().toString();
@@ -78,7 +94,7 @@ function initializeFido2ContentScript() {
     abortController.signal.addEventListener("abort", abortHandler);
 
     if (message.type === MessageType.CredentialCreationRequest) {
-      return new Promise((resolve, reject) => {
+      return new Promise<Message | undefined>((resolve, reject) => {
         const data: CreateCredentialParams = {
           ...message.data,
           origin: window.location.origin,
@@ -92,7 +108,7 @@ function initializeFido2ContentScript() {
             requestId: requestId,
           },
           (response) => {
-            if (response.error !== undefined) {
+            if (response && response.error !== undefined) {
               return reject(response.error);
             }
 
@@ -106,7 +122,7 @@ function initializeFido2ContentScript() {
     }
 
     if (message.type === MessageType.CredentialGetRequest) {
-      return new Promise((resolve, reject) => {
+      return new Promise<Message | undefined>((resolve, reject) => {
         const data: AssertCredentialParams = {
           ...message.data,
           origin: window.location.origin,
@@ -120,7 +136,7 @@ function initializeFido2ContentScript() {
             requestId: requestId,
           },
           (response) => {
-            if (response.error !== undefined) {
+            if (response && response.error !== undefined) {
               return reject(response.error);
             }
 
@@ -155,6 +171,12 @@ async function run() {
   }
 
   initializeFido2ContentScript();
+
+  const port = chrome.runtime.connect({ name: "fido2ContentScriptReady" });
+  port.onDisconnect.addListener(() => {
+    // Cleanup the messenger and remove the event listener
+    messenger.destroy();
+  });
 }
 
 run();
diff --git a/apps/browser/src/vault/fido2/content/messaging/message.ts b/apps/browser/src/vault/fido2/content/messaging/message.ts
index e516dd9b37..b803b97f92 100644
--- a/apps/browser/src/vault/fido2/content/messaging/message.ts
+++ b/apps/browser/src/vault/fido2/content/messaging/message.ts
@@ -11,6 +11,8 @@ export enum MessageType {
   CredentialGetRequest,
   CredentialGetResponse,
   AbortRequest,
+  DisconnectRequest,
+  ReconnectRequest,
   AbortResponse,
   ErrorResponse,
 }
@@ -60,6 +62,14 @@ export type AbortRequest = {
   abortedRequestId: string;
 };
 
+export type DisconnectRequest = {
+  type: MessageType.DisconnectRequest;
+};
+
+export type ReconnectRequest = {
+  type: MessageType.ReconnectRequest;
+};
+
 export type ErrorResponse = {
   type: MessageType.ErrorResponse;
   error: string;
@@ -76,5 +86,7 @@ export type Message =
   | CredentialGetRequest
   | CredentialGetResponse
   | AbortRequest
+  | DisconnectRequest
+  | ReconnectRequest
   | AbortResponse
   | ErrorResponse;
diff --git a/apps/browser/src/vault/fido2/content/messaging/messenger.spec.ts b/apps/browser/src/vault/fido2/content/messaging/messenger.spec.ts
index 02e0f94497..4b108a5581 100644
--- a/apps/browser/src/vault/fido2/content/messaging/messenger.spec.ts
+++ b/apps/browser/src/vault/fido2/content/messaging/messenger.spec.ts
@@ -12,6 +12,12 @@ describe("Messenger", () => {
   beforeEach(() => {
     // jest does not support MessageChannel
     window.MessageChannel = MockMessageChannel as any;
+    Object.defineProperty(window, "location", {
+      value: {
+        origin: "https://bitwarden.com",
+      },
+      writable: true,
+    });
 
     const channelPair = new TestChannelPair();
     messengerA = new Messenger(channelPair.channelA);
@@ -27,7 +33,7 @@ describe("Messenger", () => {
     const request = createRequest();
     messengerA.request(request);
 
-    const received = handlerB.recieve();
+    const received = handlerB.receive();
 
     expect(received.length).toBe(1);
     expect(received[0].message).toMatchObject(request);
@@ -37,7 +43,7 @@ describe("Messenger", () => {
     const request = createRequest();
     const response = createResponse();
     const requestPromise = messengerA.request(request);
-    const received = handlerB.recieve();
+    const received = handlerB.receive();
     received[0].respond(response);
 
     const returned = await requestPromise;
@@ -49,7 +55,7 @@ describe("Messenger", () => {
     const request = createRequest();
     const error = new Error("Test error");
     const requestPromise = messengerA.request(request);
-    const received = handlerB.recieve();
+    const received = handlerB.receive();
 
     received[0].reject(error);
 
@@ -61,10 +67,60 @@ describe("Messenger", () => {
     messengerA.request(createRequest(), abortController);
     abortController.abort();
 
-    const received = handlerB.recieve();
+    const received = handlerB.receive();
 
     expect(received[0].abortController.signal.aborted).toBe(true);
   });
+
+  describe("destroy", () => {
+    beforeEach(() => {
+      /**
+       * In Jest's jsdom environment, there is an issue where event listeners are not
+       * triggered upon dispatching an event. This is a workaround to mock the EventTarget
+       */
+      window.EventTarget = MockEventTarget as any;
+    });
+
+    it("should remove the message event listener", async () => {
+      const channelPair = new TestChannelPair();
+      const addEventListenerSpy = jest.spyOn(channelPair.channelA, "addEventListener");
+      const removeEventListenerSpy = jest.spyOn(channelPair.channelA, "removeEventListener");
+      messengerA = new Messenger(channelPair.channelA);
+      jest
+        .spyOn(messengerA as any, "sendDisconnectCommand")
+        .mockImplementation(() => Promise.resolve());
+
+      expect(addEventListenerSpy).toHaveBeenCalled();
+
+      await messengerA.destroy();
+
+      expect(removeEventListenerSpy).toHaveBeenCalled();
+    });
+
+    it("should dispatch the destroy event on messenger destruction", async () => {
+      const request = createRequest();
+      messengerA.request(request);
+
+      const dispatchEventSpy = jest.spyOn((messengerA as any).onDestroy, "dispatchEvent");
+      messengerA.destroy();
+
+      expect(dispatchEventSpy).toHaveBeenCalledWith(expect.any(Event));
+    });
+
+    it("should trigger onDestroyListener when the destroy event is dispatched", async () => {
+      const request = createRequest();
+      messengerA.request(request);
+
+      const onDestroyListener = jest.fn();
+      (messengerA as any).onDestroy.addEventListener("destroy", onDestroyListener);
+      messengerA.destroy();
+
+      expect(onDestroyListener).toHaveBeenCalled();
+      const eventArg = onDestroyListener.mock.calls[0][0];
+      expect(eventArg).toBeInstanceOf(Event);
+      expect(eventArg.type).toBe("destroy");
+    });
+  });
 });
 
 type TestMessage = MessageWithMetadata & { testId: string };
@@ -86,11 +142,13 @@ class TestChannelPair {
 
     this.channelA = {
       addEventListener: (listener) => (broadcastChannel.port1.onmessage = listener),
+      removeEventListener: () => (broadcastChannel.port1.onmessage = null),
       postMessage: (message, port) => broadcastChannel.port1.postMessage(message, port),
     };
 
     this.channelB = {
       addEventListener: (listener) => (broadcastChannel.port2.onmessage = listener),
+      removeEventListener: () => (broadcastChannel.port1.onmessage = null),
       postMessage: (message, port) => broadcastChannel.port2.postMessage(message, port),
     };
   }
@@ -102,7 +160,7 @@ class TestMessageHandler {
     abortController?: AbortController,
   ) => Promise<Message | undefined>;
 
-  private recievedMessages: {
+  private receivedMessages: {
     message: TestMessage;
     respond: (response: TestMessage) => void;
     reject: (error: Error) => void;
@@ -112,7 +170,7 @@ class TestMessageHandler {
   constructor() {
     this.handler = (message, abortController) =>
       new Promise((resolve, reject) => {
-        this.recievedMessages.push({
+        this.receivedMessages.push({
           message,
           abortController,
           respond: (response) => resolve(response),
@@ -121,9 +179,9 @@ class TestMessageHandler {
       });
   }
 
-  recieve() {
-    const received = this.recievedMessages;
-    this.recievedMessages = [];
+  receive() {
+    const received = this.receivedMessages;
+    this.receivedMessages = [];
     return received;
   }
 }
@@ -144,7 +202,11 @@ class MockMessagePort<T> {
 
   postMessage(message: T, port?: MessagePort) {
     this.remotePort.onmessage(
-      new MessageEvent("message", { data: message, ports: port ? [port] : [] }),
+      new MessageEvent("message", {
+        data: message,
+        ports: port ? [port] : [],
+        origin: "https://bitwarden.com",
+      }),
     );
   }
 
@@ -152,3 +214,20 @@ class MockMessagePort<T> {
     // Do nothing
   }
 }
+
+class MockEventTarget {
+  listeners: Record<string, EventListener[]> = {};
+
+  addEventListener(type: string, callback: EventListener) {
+    this.listeners[type] = this.listeners[type] || [];
+    this.listeners[type].push(callback);
+  }
+
+  dispatchEvent(event: Event) {
+    (this.listeners[event.type] || []).forEach((callback) => callback(event));
+  }
+
+  removeEventListener(type: string, callback: EventListener) {
+    this.listeners[type] = (this.listeners[type] || []).filter((listener) => listener !== callback);
+  }
+}
diff --git a/apps/browser/src/vault/fido2/content/messaging/messenger.ts b/apps/browser/src/vault/fido2/content/messaging/messenger.ts
index b69f6ac076..cc29282227 100644
--- a/apps/browser/src/vault/fido2/content/messaging/messenger.ts
+++ b/apps/browser/src/vault/fido2/content/messaging/messenger.ts
@@ -1,3 +1,5 @@
+import { FallbackRequestedError } from "@bitwarden/common/vault/abstractions/fido2/fido2-client.service.abstraction";
+
 import { Message, MessageType } from "./message";
 
 const SENDER = "bitwarden-webauthn";
@@ -6,15 +8,16 @@ type PostMessageFunction = (message: MessageWithMetadata, remotePort: MessagePor
 
 export type Channel = {
   addEventListener: (listener: (message: MessageEvent<MessageWithMetadata>) => void) => void;
+  removeEventListener: (listener: (message: MessageEvent<MessageWithMetadata>) => void) => void;
   postMessage: PostMessageFunction;
 };
 
-export type Metadata = { SENDER: typeof SENDER };
+export type Metadata = { SENDER: typeof SENDER; senderId: string };
 export type MessageWithMetadata = Message & Metadata;
 type Handler = (
   message: MessageWithMetadata,
   abortController?: AbortController,
-) => Promise<Message | undefined>;
+) => void | Promise<Message | undefined>;
 
 /**
  * A class that handles communication between the page and content script. It converts
@@ -22,6 +25,9 @@ type Handler = (
  * handling aborts and exceptions across separate execution contexts.
  */
 export class Messenger {
+  private messageEventListener: (event: MessageEvent<MessageWithMetadata>) => void | null = null;
+  private onDestroy = new EventTarget();
+
   /**
    * Creates a messenger that uses the browser's `window.postMessage` API to initiate
    * requests in the content script. Every request will then create it's own
@@ -35,14 +41,8 @@ export class Messenger {
 
     return new Messenger({
       postMessage: (message, port) => window.postMessage(message, windowOrigin, [port]),
-      addEventListener: (listener) =>
-        window.addEventListener("message", (event: MessageEvent<unknown>) => {
-          if (event.origin !== windowOrigin) {
-            return;
-          }
-
-          listener(event as MessageEvent<MessageWithMetadata>);
-        }),
+      addEventListener: (listener) => window.addEventListener("message", listener),
+      removeEventListener: (listener) => window.removeEventListener("message", listener),
     });
   }
 
@@ -53,38 +53,11 @@ export class Messenger {
    */
   handler?: Handler;
 
+  private messengerId = this.generateUniqueId();
+
   constructor(private broadcastChannel: Channel) {
-    this.broadcastChannel.addEventListener(async (event) => {
-      if (this.handler === undefined) {
-        return;
-      }
-
-      const message = event.data;
-      const port = event.ports?.[0];
-      if (message?.SENDER !== SENDER || message == null || port == null) {
-        return;
-      }
-
-      const abortController = new AbortController();
-      port.onmessage = (event: MessageEvent<MessageWithMetadata>) => {
-        if (event.data.type === MessageType.AbortRequest) {
-          abortController.abort();
-        }
-      };
-
-      try {
-        const handlerResponse = await this.handler(message, abortController);
-        port.postMessage({ ...handlerResponse, SENDER });
-      } catch (error) {
-        port.postMessage({
-          SENDER,
-          type: MessageType.ErrorResponse,
-          error: JSON.stringify(error, Object.getOwnPropertyNames(error)),
-        });
-      } finally {
-        port.close();
-      }
-    });
+    this.messageEventListener = this.createMessageEventListener();
+    this.broadcastChannel.addEventListener(this.messageEventListener);
   }
 
   /**
@@ -111,7 +84,10 @@ export class Messenger {
         });
       abortController?.signal.addEventListener("abort", abortListener);
 
-      this.broadcastChannel.postMessage({ ...request, SENDER }, remotePort);
+      this.broadcastChannel.postMessage(
+        { ...request, SENDER, senderId: this.messengerId },
+        remotePort,
+      );
       const response = await promise;
 
       abortController?.signal.removeEventListener("abort", abortListener);
@@ -127,4 +103,79 @@ export class Messenger {
       localPort.close();
     }
   }
+
+  private createMessageEventListener() {
+    return async (event: MessageEvent<MessageWithMetadata>) => {
+      const windowOrigin = window.location.origin;
+      if (event.origin !== windowOrigin || !this.handler) {
+        return;
+      }
+
+      const message = event.data;
+      const port = event.ports?.[0];
+      if (
+        message?.SENDER !== SENDER ||
+        message.senderId == this.messengerId ||
+        message == null ||
+        port == null
+      ) {
+        return;
+      }
+
+      const abortController = new AbortController();
+      port.onmessage = (event: MessageEvent<MessageWithMetadata>) => {
+        if (event.data.type === MessageType.AbortRequest) {
+          abortController.abort();
+        }
+      };
+
+      let onDestroyListener;
+      const destroyPromise: Promise<never> = new Promise((_, reject) => {
+        onDestroyListener = () => reject(new FallbackRequestedError());
+        this.onDestroy.addEventListener("destroy", onDestroyListener);
+      });
+
+      try {
+        const handlerResponse = await Promise.race([
+          this.handler(message, abortController),
+          destroyPromise,
+        ]);
+        port.postMessage({ ...handlerResponse, SENDER });
+      } catch (error) {
+        port.postMessage({
+          SENDER,
+          type: MessageType.ErrorResponse,
+          error: JSON.stringify(error, Object.getOwnPropertyNames(error)),
+        });
+      } finally {
+        this.onDestroy.removeEventListener("destroy", onDestroyListener);
+        port.close();
+      }
+    };
+  }
+
+  /**
+   * Cleans up the messenger by removing the message event listener
+   */
+  async destroy() {
+    this.onDestroy.dispatchEvent(new Event("destroy"));
+
+    if (this.messageEventListener) {
+      await this.sendDisconnectCommand();
+      this.broadcastChannel.removeEventListener(this.messageEventListener);
+      this.messageEventListener = null;
+    }
+  }
+
+  async sendReconnectCommand() {
+    await this.request({ type: MessageType.ReconnectRequest });
+  }
+
+  private async sendDisconnectCommand() {
+    await this.request({ type: MessageType.DisconnectRequest });
+  }
+
+  private generateUniqueId() {
+    return Date.now().toString(36) + Math.random().toString(36).substring(2);
+  }
 }
diff --git a/apps/browser/src/vault/fido2/content/page-script.ts b/apps/browser/src/vault/fido2/content/page-script.ts
index 9a3a74bed1..b489fd0f3e 100644
--- a/apps/browser/src/vault/fido2/content/page-script.ts
+++ b/apps/browser/src/vault/fido2/content/page-script.ts
@@ -53,10 +53,21 @@ const browserCredentials = {
 };
 
 const messenger = ((window as any).messenger = Messenger.forDOMCommunication(window));
-navigator.credentials.create = async (
+
+navigator.credentials.create = createWebAuthnCredential;
+navigator.credentials.get = getWebAuthnCredential;
+
+/**
+ * Creates a new webauthn credential.
+ *
+ * @param options Options for creating new credentials.
+ * @param abortController Abort controller to abort the request if needed.
+ * @returns Promise that resolves to the new credential object.
+ */
+async function createWebAuthnCredential(
   options?: CredentialCreationOptions,
   abortController?: AbortController,
-): Promise<Credential> => {
+): Promise<Credential> {
   if (!isWebauthnCall(options)) {
     return await browserCredentials.create(options);
   }
@@ -88,12 +99,19 @@ navigator.credentials.create = async (
 
     throw error;
   }
-};
+}
 
-navigator.credentials.get = async (
+/**
+ * Retrieves a webauthn credential.
+ *
+ * @param options Options for creating new credentials.
+ * @param abortController Abort controller to abort the request if needed.
+ * @returns Promise that resolves to the new credential object.
+ */
+async function getWebAuthnCredential(
   options?: CredentialRequestOptions,
   abortController?: AbortController,
-): Promise<Credential> => {
+): Promise<Credential> {
   if (!isWebauthnCall(options)) {
     return await browserCredentials.get(options);
   }
@@ -126,7 +144,7 @@ navigator.credentials.get = async (
 
     throw error;
   }
-};
+}
 
 function isWebauthnCall(options?: CredentialCreationOptions | CredentialRequestOptions) {
   return options && "publicKey" in options;
@@ -174,3 +192,23 @@ async function waitForFocus(fallbackWait = 500, timeout = 5 * 60 * 1000) {
     window.clearTimeout(timeoutId);
   }
 }
+
+/**
+ * Sets up a listener to handle cleanup or reconnection when the extension's
+ * context changes due to being reloaded or unloaded.
+ */
+messenger.handler = (message, abortController) => {
+  const type = message.type;
+
+  // Handle cleanup for disconnect request
+  if (type === MessageType.DisconnectRequest && browserNativeWebauthnSupport) {
+    navigator.credentials.create = browserCredentials.create;
+    navigator.credentials.get = browserCredentials.get;
+  }
+
+  // Handle reinitialization for reconnect request
+  if (type === MessageType.ReconnectRequest && browserNativeWebauthnSupport) {
+    navigator.credentials.create = createWebAuthnCredential;
+    navigator.credentials.get = getWebAuthnCredential;
+  }
+};
diff --git a/apps/browser/src/vault/fido2/content/trigger-fido2-content-script-injection.spec.ts b/apps/browser/src/vault/fido2/content/trigger-fido2-content-script-injection.spec.ts
new file mode 100644
index 0000000000..8f4efe0330
--- /dev/null
+++ b/apps/browser/src/vault/fido2/content/trigger-fido2-content-script-injection.spec.ts
@@ -0,0 +1,16 @@
+describe("TriggerFido2ContentScriptInjection", () => {
+  afterEach(() => {
+    jest.resetModules();
+    jest.clearAllMocks();
+  });
+
+  describe("init", () => {
+    it("sends a message to the extension background", () => {
+      require("../content/trigger-fido2-content-script-injection");
+
+      expect(chrome.runtime.sendMessage).toHaveBeenCalledWith({
+        command: "triggerFido2ContentScriptInjection",
+      });
+    });
+  });
+});
diff --git a/apps/browser/src/vault/fido2/content/trigger-fido2-content-script-injection.ts b/apps/browser/src/vault/fido2/content/trigger-fido2-content-script-injection.ts
new file mode 100644
index 0000000000..5b90247281
--- /dev/null
+++ b/apps/browser/src/vault/fido2/content/trigger-fido2-content-script-injection.ts
@@ -0,0 +1,3 @@
+(function () {
+  chrome.runtime.sendMessage({ command: "triggerFido2ContentScriptInjection" });
+})();
diff --git a/apps/browser/src/vault/services/abstractions/fido2.service.ts b/apps/browser/src/vault/services/abstractions/fido2.service.ts
new file mode 100644
index 0000000000..138b538b15
--- /dev/null
+++ b/apps/browser/src/vault/services/abstractions/fido2.service.ts
@@ -0,0 +1,4 @@
+export abstract class Fido2Service {
+  init: () => Promise<void>;
+  injectFido2ContentScripts: (sender: chrome.runtime.MessageSender) => Promise<void>;
+}
diff --git a/apps/browser/src/vault/services/fido2.service.spec.ts b/apps/browser/src/vault/services/fido2.service.spec.ts
new file mode 100644
index 0000000000..1db2bdfb77
--- /dev/null
+++ b/apps/browser/src/vault/services/fido2.service.spec.ts
@@ -0,0 +1,35 @@
+import { BrowserApi } from "../../platform/browser/browser-api";
+
+import Fido2Service from "./fido2.service";
+
+describe("Fido2Service", () => {
+  let fido2Service: Fido2Service;
+  let tabMock: chrome.tabs.Tab;
+  let sender: chrome.runtime.MessageSender;
+
+  beforeEach(() => {
+    fido2Service = new Fido2Service();
+    tabMock = { id: 123, url: "https://bitwarden.com" } as chrome.tabs.Tab;
+    sender = { tab: tabMock };
+    jest.spyOn(BrowserApi, "executeScriptInTab").mockImplementation();
+  });
+
+  afterEach(() => {
+    jest.resetModules();
+    jest.clearAllMocks();
+  });
+
+  describe("injectFido2ContentScripts", () => {
+    const fido2ContentScript = "content/fido2/content-script.js";
+    const defaultExecuteScriptOptions = { runAt: "document_start" };
+
+    it("accepts an extension message sender and injects the fido2 scripts into the tab of the sender", async () => {
+      await fido2Service.injectFido2ContentScripts(sender);
+
+      expect(BrowserApi.executeScriptInTab).toHaveBeenCalledWith(tabMock.id, {
+        file: fido2ContentScript,
+        ...defaultExecuteScriptOptions,
+      });
+    });
+  });
+});
diff --git a/apps/browser/src/vault/services/fido2.service.ts b/apps/browser/src/vault/services/fido2.service.ts
new file mode 100644
index 0000000000..a2b21f5651
--- /dev/null
+++ b/apps/browser/src/vault/services/fido2.service.ts
@@ -0,0 +1,33 @@
+import { BrowserApi } from "../../platform/browser/browser-api";
+
+import { Fido2Service as Fido2ServiceInterface } from "./abstractions/fido2.service";
+
+export default class Fido2Service implements Fido2ServiceInterface {
+  async init() {
+    const tabs = await BrowserApi.tabsQuery({});
+    tabs.forEach((tab) => {
+      if (tab.url?.startsWith("https")) {
+        this.injectFido2ContentScripts({ tab } as chrome.runtime.MessageSender);
+      }
+    });
+
+    BrowserApi.addListener(chrome.runtime.onConnect, (port) => {
+      if (port.name === "fido2ContentScriptReady") {
+        port.postMessage({ command: "fido2ContentScriptInit" });
+      }
+    });
+  }
+
+  /**
+   * Injects the FIDO2 content script into the current tab.
+   * @param {chrome.runtime.MessageSender}  sender
+   * @returns {Promise<void>}
+   */
+  async injectFido2ContentScripts(sender: chrome.runtime.MessageSender): Promise<void> {
+    await BrowserApi.executeScriptInTab(sender.tab.id, {
+      file: "content/fido2/content-script.js",
+      frameId: sender.frameId,
+      runAt: "document_start",
+    });
+  }
+}
diff --git a/apps/browser/webpack.config.js b/apps/browser/webpack.config.js
index 23a24b91e6..f5342f7492 100644
--- a/apps/browser/webpack.config.js
+++ b/apps/browser/webpack.config.js
@@ -171,6 +171,8 @@ const mainConfig = {
     "content/notificationBar": "./src/autofill/content/notification-bar.ts",
     "content/contextMenuHandler": "./src/autofill/content/context-menu-handler.ts",
     "content/message_handler": "./src/autofill/content/message_handler.ts",
+    "content/fido2/trigger-fido2-content-script-injection":
+      "./src/vault/fido2/content/trigger-fido2-content-script-injection.ts",
     "content/fido2/content-script": "./src/vault/fido2/content/content-script.ts",
     "content/fido2/page-script": "./src/vault/fido2/content/page-script.ts",
     "notification/bar": "./src/autofill/notification/bar.ts",