diff --git a/apps/browser/src/vault/popup/components/fido2/fido2.component.ts b/apps/browser/src/vault/popup/components/fido2/fido2.component.ts
index 3a8c69cba9..c0389f5afd 100644
--- a/apps/browser/src/vault/popup/components/fido2/fido2.component.ts
+++ b/apps/browser/src/vault/popup/components/fido2/fido2.component.ts
@@ -18,7 +18,7 @@ import { DomainSettingsService } from "@bitwarden/common/autofill/services/domai
 import { LogService } from "@bitwarden/common/platform/abstractions/log.service";
 import { PlatformUtilsService } from "@bitwarden/common/platform/abstractions/platform-utils.service";
 import { CipherService } from "@bitwarden/common/vault/abstractions/cipher.service";
-import { SecureNoteType, CipherType } from "@bitwarden/common/vault/enums";
+import { CipherType, SecureNoteType } from "@bitwarden/common/vault/enums";
 import { CipherRepromptType } from "@bitwarden/common/vault/enums/cipher-reprompt-type";
 import { CardView } from "@bitwarden/common/vault/models/view/card.view";
 import { CipherView } from "@bitwarden/common/vault/models/view/cipher.view";
@@ -311,6 +311,7 @@ export class Fido2Component implements OnInit, OnDestroy {
       queryParams: {
         name: data.credentialName || data.rpId,
         uri: this.url,
+        type: CipherType.Login.toString(),
         uilocation: "popout",
         username: data.userName,
         senderTabId: this.senderTabId,
diff --git a/apps/browser/src/vault/popup/components/vault-v2/add-edit/add-edit-v2.component.html b/apps/browser/src/vault/popup/components/vault-v2/add-edit/add-edit-v2.component.html
index 0ae2f0af01..863b5e8dc3 100644
--- a/apps/browser/src/vault/popup/components/vault-v2/add-edit/add-edit-v2.component.html
+++ b/apps/browser/src/vault/popup/components/vault-v2/add-edit/add-edit-v2.component.html
@@ -10,7 +10,8 @@
     *ngIf="!loading"
     formId="cipherForm"
     [config]="config"
-    (cipherSaved)="onCipherSaved()"
+    (cipherSaved)="onCipherSaved($event)"
+    [beforeSubmit]="checkFido2UserVerification"
     [submitBtn]="submitBtn"
   >
     <app-open-attachments
diff --git a/apps/browser/src/vault/popup/components/vault-v2/add-edit/add-edit-v2.component.ts b/apps/browser/src/vault/popup/components/vault-v2/add-edit/add-edit-v2.component.ts
index 80e4a7961f..d819440047 100644
--- a/apps/browser/src/vault/popup/components/vault-v2/add-edit/add-edit-v2.component.ts
+++ b/apps/browser/src/vault/popup/components/vault-v2/add-edit/add-edit-v2.component.ts
@@ -1,14 +1,15 @@
 import { CommonModule, Location } from "@angular/common";
-import { Component } from "@angular/core";
+import { Component, OnInit } from "@angular/core";
 import { takeUntilDestroyed } from "@angular/core/rxjs-interop";
 import { FormsModule } from "@angular/forms";
 import { ActivatedRoute, Params, Router } from "@angular/router";
-import { map, switchMap } from "rxjs";
+import { firstValueFrom, map, switchMap } from "rxjs";
 
 import { JslibModule } from "@bitwarden/angular/jslib.module";
 import { I18nService } from "@bitwarden/common/platform/abstractions/i18n.service";
 import { CipherId, CollectionId, OrganizationId } from "@bitwarden/common/types/guid";
 import { CipherType } from "@bitwarden/common/vault/enums";
+import { CipherView } from "@bitwarden/common/vault/models/view/cipher.view";
 import { AsyncActionsModule, ButtonModule, SearchModule } from "@bitwarden/components";
 import {
   CipherFormConfig,
@@ -19,10 +20,18 @@ import {
   TotpCaptureService,
 } from "@bitwarden/vault";
 
+import BrowserPopupUtils from "../../../../../platform/popup/browser-popup-utils";
 import { PopupFooterComponent } from "../../../../../platform/popup/layout/popup-footer.component";
 import { PopupHeaderComponent } from "../../../../../platform/popup/layout/popup-header.component";
 import { PopupPageComponent } from "../../../../../platform/popup/layout/popup-page.component";
+import { PopupCloseWarningService } from "../../../../../popup/services/popup-close-warning.service";
+import { BrowserFido2UserInterfaceSession } from "../../../../fido2/browser-fido2-user-interface.service";
 import { BrowserTotpCaptureService } from "../../../services/browser-totp-capture.service";
+import {
+  fido2PopoutSessionData$,
+  Fido2SessionData,
+} from "../../../utils/fido2-popout-session-data";
+import { VaultPopoutType } from "../../../utils/vault-popout-window";
 import { OpenAttachmentsComponent } from "../attachments/open-attachments/open-attachments.component";
 
 /**
@@ -31,12 +40,14 @@ import { OpenAttachmentsComponent } from "../attachments/open-attachments/open-a
 class QueryParams {
   constructor(params: Params) {
     this.cipherId = params.cipherId;
-    this.type = parseInt(params.type, null);
+    this.type = params.type != undefined ? parseInt(params.type, null) : undefined;
     this.clone = params.clone === "true";
     this.folderId = params.folderId;
     this.organizationId = params.organizationId;
     this.collectionId = params.collectionId;
     this.uri = params.uri;
+    this.username = params.username;
+    this.name = params.name;
   }
 
   /**
@@ -47,7 +58,7 @@ class QueryParams {
   /**
    * The type of cipher to create.
    */
-  type: CipherType;
+  type?: CipherType;
 
   /**
    * Whether to clone the cipher.
@@ -73,6 +84,16 @@ class QueryParams {
    * Optional URI to pre-fill for login ciphers.
    */
   uri?: string;
+
+  /**
+   * Optional username to pre-fill for login/identity ciphers.
+   */
+  username?: string;
+
+  /**
+   * Optional name to pre-fill for the cipher.
+   */
+  name?: string;
 }
 
 export type AddEditQueryParams = Partial<Record<keyof QueryParams, string>>;
@@ -99,7 +120,7 @@ export type AddEditQueryParams = Partial<Record<keyof QueryParams, string>>;
     AsyncActionsModule,
   ],
 })
-export class AddEditV2Component {
+export class AddEditV2Component implements OnInit {
   headerText: string;
   config: CipherFormConfig;
 
@@ -111,16 +132,50 @@ export class AddEditV2Component {
     return this.config?.originalCipher?.id as CipherId;
   }
 
+  private fido2PopoutSessionData$ = fido2PopoutSessionData$();
+  private fido2PopoutSessionData: Fido2SessionData;
+
+  private get inFido2PopoutWindow() {
+    return BrowserPopupUtils.inPopout(window) && this.fido2PopoutSessionData.isFido2Session;
+  }
+
+  private get inSingleActionPopout() {
+    return BrowserPopupUtils.inSingleActionPopout(window, VaultPopoutType.addEditVaultItem);
+  }
+
   constructor(
     private route: ActivatedRoute,
     private location: Location,
     private i18nService: I18nService,
     private addEditFormConfigService: CipherFormConfigService,
     private router: Router,
+    private popupCloseWarningService: PopupCloseWarningService,
   ) {
     this.subscribeToParams();
   }
 
+  async ngOnInit() {
+    this.fido2PopoutSessionData = await firstValueFrom(this.fido2PopoutSessionData$);
+
+    if (BrowserPopupUtils.inPopout(window)) {
+      this.popupCloseWarningService.enable();
+    }
+  }
+
+  /**
+   * Called before the form is submitted, allowing us to handle Fido2 user verification.
+   */
+  protected checkFido2UserVerification: () => Promise<boolean> = async () => {
+    if (!this.inFido2PopoutWindow) {
+      // Not in a Fido2 popout window, no need to handle user verification.
+      return true;
+    }
+
+    // TODO use fido2 user verification service once user verification for passkeys is approved for production.
+    // We are bypassing user verification pending approval for production.
+    return true;
+  };
+
   /**
    * Navigates to previous view or view-cipher path
    * depending on the history length.
@@ -129,6 +184,17 @@ export class AddEditV2Component {
    * forced into a popout window.
    */
   async handleBackButton() {
+    if (this.inFido2PopoutWindow) {
+      this.popupCloseWarningService.disable();
+      BrowserFido2UserInterfaceSession.abortPopout(this.fido2PopoutSessionData.sessionId);
+      return;
+    }
+
+    if (this.inSingleActionPopout) {
+      await BrowserPopupUtils.closeSingleActionPopout(VaultPopoutType.addEditVaultItem);
+      return;
+    }
+
     if (history.length === 1) {
       await this.router.navigate(["/view-cipher"], {
         queryParams: { cipherId: this.originalCipherId },
@@ -138,7 +204,25 @@ export class AddEditV2Component {
     }
   }
 
-  onCipherSaved() {
+  async onCipherSaved(cipher: CipherView) {
+    if (BrowserPopupUtils.inPopout(window)) {
+      this.popupCloseWarningService.disable();
+    }
+
+    if (this.inFido2PopoutWindow) {
+      BrowserFido2UserInterfaceSession.confirmNewCredentialResponse(
+        this.fido2PopoutSessionData.sessionId,
+        cipher.id,
+        this.fido2PopoutSessionData.userVerification,
+      );
+      return;
+    }
+
+    if (this.inSingleActionPopout) {
+      await BrowserPopupUtils.closeSingleActionPopout(VaultPopoutType.addEditVaultItem, 1000);
+      return;
+    }
+
     this.location.back();
   }
 
@@ -189,6 +273,12 @@ export class AddEditV2Component {
     if (params.uri) {
       config.initialValues.loginUri = params.uri;
     }
+    if (params.username) {
+      config.initialValues.username = params.username;
+    }
+    if (params.name) {
+      config.initialValues.name = params.name;
+    }
   }
 
   setHeader(mode: CipherFormMode, type: CipherType) {
diff --git a/apps/browser/src/vault/popup/components/vault/add-edit.component.ts b/apps/browser/src/vault/popup/components/vault/add-edit.component.ts
index ee1e46abab..fb3fa75eba 100644
--- a/apps/browser/src/vault/popup/components/vault/add-edit.component.ts
+++ b/apps/browser/src/vault/popup/components/vault/add-edit.component.ts
@@ -397,6 +397,7 @@ export class AddEditComponent extends BaseAddEditComponent {
   }
 
   // TODO: Remove and use fido2 user verification service once user verification for passkeys is approved for production.
+  // Be sure to make the same changes to add-edit-v2.component.ts if applicable
   private async handleFido2UserVerification(
     sessionId: string,
     userVerification: boolean,
diff --git a/apps/browser/src/vault/popup/utils/fido2-popout-session-data.ts b/apps/browser/src/vault/popup/utils/fido2-popout-session-data.ts
index a4d95ff48f..79a15294f6 100644
--- a/apps/browser/src/vault/popup/utils/fido2-popout-session-data.ts
+++ b/apps/browser/src/vault/popup/utils/fido2-popout-session-data.ts
@@ -2,6 +2,18 @@ import { inject } from "@angular/core";
 import { ActivatedRoute } from "@angular/router";
 import { map } from "rxjs";
 
+/**
+ * Interface describing the data that can be passed as query params for a FIDO2 session.
+ */
+export interface Fido2SessionData {
+  isFido2Session: boolean;
+  sessionId: string;
+  fallbackSupported: boolean;
+  userVerification: boolean;
+  senderUrl: string;
+  fromLock: boolean;
+}
+
 /**
  * Function to retrieve FIDO2 session data from query parameters.
  * Expected to be used within components tied to routes with these query parameters.
@@ -10,13 +22,16 @@ export function fido2PopoutSessionData$() {
   const route = inject(ActivatedRoute);
 
   return route.queryParams.pipe(
-    map((queryParams) => ({
-      isFido2Session: queryParams.sessionId != null,
-      sessionId: queryParams.sessionId as string,
-      fallbackSupported: queryParams.fallbackSupported === "true",
-      userVerification: queryParams.userVerification === "true",
-      senderUrl: queryParams.senderUrl as string,
-      fromLock: queryParams.fromLock === "true",
-    })),
+    map(
+      (queryParams) =>
+        <Fido2SessionData>{
+          isFido2Session: queryParams.sessionId != null,
+          sessionId: queryParams.sessionId as string,
+          fallbackSupported: queryParams.fallbackSupported === "true",
+          userVerification: queryParams.userVerification === "true",
+          senderUrl: queryParams.senderUrl as string,
+          fromLock: queryParams.fromLock === "true",
+        },
+    ),
   );
 }
diff --git a/libs/vault/src/cipher-form/abstractions/cipher-form-config.service.ts b/libs/vault/src/cipher-form/abstractions/cipher-form-config.service.ts
index 334fbae590..837c9d11ed 100644
--- a/libs/vault/src/cipher-form/abstractions/cipher-form-config.service.ts
+++ b/libs/vault/src/cipher-form/abstractions/cipher-form-config.service.ts
@@ -22,6 +22,8 @@ export type OptionalInitialValues = {
   organizationId?: OrganizationId;
   collectionIds?: CollectionId[];
   loginUri?: string;
+  username?: string;
+  name?: string;
 };
 
 /**
diff --git a/libs/vault/src/cipher-form/components/cipher-form.component.ts b/libs/vault/src/cipher-form/components/cipher-form.component.ts
index b666e6833b..d7f96d19c5 100644
--- a/libs/vault/src/cipher-form/components/cipher-form.component.ts
+++ b/libs/vault/src/cipher-form/components/cipher-form.component.ts
@@ -90,6 +90,12 @@ export class CipherFormComponent implements AfterViewInit, OnInit, OnChanges, Ci
   @Input()
   submitBtn?: ButtonComponent;
 
+  /**
+   * Optional function to call before submitting the form. If the function returns false, the form will not be submitted.
+   */
+  @Input()
+  beforeSubmit: () => Promise<boolean>;
+
   /**
    * Event emitted when the cipher is saved successfully.
    */
@@ -213,7 +219,17 @@ export class CipherFormComponent implements AfterViewInit, OnInit, OnChanges, Ci
       return;
     }
 
-    await this.addEditFormService.saveCipher(this.updatedCipherView, this.config);
+    if (this.beforeSubmit) {
+      const shouldSubmit = await this.beforeSubmit();
+      if (!shouldSubmit) {
+        return;
+      }
+    }
+
+    const savedCipher = await this.addEditFormService.saveCipher(
+      this.updatedCipherView,
+      this.config,
+    );
 
     this.toastService.showToast({
       variant: "success",
@@ -225,6 +241,6 @@ export class CipherFormComponent implements AfterViewInit, OnInit, OnChanges, Ci
       ),
     });
 
-    this.cipherSaved.emit(this.updatedCipherView);
+    this.cipherSaved.emit(savedCipher);
   };
 }
diff --git a/libs/vault/src/cipher-form/components/identity/identity.component.ts b/libs/vault/src/cipher-form/components/identity/identity.component.ts
index 9e84f8ea6c..ae712b915b 100644
--- a/libs/vault/src/cipher-form/components/identity/identity.component.ts
+++ b/libs/vault/src/cipher-form/components/identity/identity.component.ts
@@ -113,6 +113,10 @@ export class IdentitySectionComponent implements OnInit {
 
     if (this.originalCipherView && this.originalCipherView.id) {
       this.populateFormData();
+    } else {
+      this.identityForm.patchValue({
+        username: this.cipherFormContainer.config.initialValues?.username || "",
+      });
     }
   }
 
diff --git a/libs/vault/src/cipher-form/components/item-details/item-details-section.component.ts b/libs/vault/src/cipher-form/components/item-details/item-details-section.component.ts
index 75cb160c92..99ecd84cd2 100644
--- a/libs/vault/src/cipher-form/components/item-details/item-details-section.component.ts
+++ b/libs/vault/src/cipher-form/components/item-details/item-details-section.component.ts
@@ -165,7 +165,7 @@ export class ItemDetailsSectionComponent implements OnInit {
       await this.initFromExistingCipher();
     } else {
       this.itemDetailsForm.setValue({
-        name: "",
+        name: this.initialValues?.name || "",
         organizationId: this.initialValues?.organizationId || this.defaultOwner,
         folderId: this.initialValues?.folderId || null,
         collectionIds: [],
diff --git a/libs/vault/src/cipher-form/components/login-details-section/login-details-section.component.html b/libs/vault/src/cipher-form/components/login-details-section/login-details-section.component.html
index 085354d3db..09327a145f 100644
--- a/libs/vault/src/cipher-form/components/login-details-section/login-details-section.component.html
+++ b/libs/vault/src/cipher-form/components/login-details-section/login-details-section.component.html
@@ -67,7 +67,7 @@
         bitIconButton="bwi-minus-circle"
         buttonType="danger"
         bitSuffix
-        *ngIf="loginDetailsForm.enabled"
+        *ngIf="loginDetailsForm.enabled && viewHiddenFields"
         [bitAction]="removePasskey"
         data-testid="remove-passkey-button"
         [appA11yTitle]="'removePasskey' | i18n"
diff --git a/libs/vault/src/cipher-form/components/login-details-section/login-details-section.component.spec.ts b/libs/vault/src/cipher-form/components/login-details-section/login-details-section.component.spec.ts
index 0fe4b128d3..31a0bb8ab5 100644
--- a/libs/vault/src/cipher-form/components/login-details-section/login-details-section.component.spec.ts
+++ b/libs/vault/src/cipher-form/components/login-details-section/login-details-section.component.spec.ts
@@ -452,6 +452,8 @@ describe("LoginDetailsSectionComponent", () => {
 
       fixture = TestBed.createComponent(LoginDetailsSectionComponent);
       component = fixture.componentInstance;
+
+      jest.spyOn(component, "viewHiddenFields", "get").mockReturnValue(true);
     });
 
     it("renders the passkey field when available", () => {
@@ -469,7 +471,7 @@ describe("LoginDetailsSectionComponent", () => {
     it("renders the passkey remove button when editable", () => {
       fixture.detectChanges();
 
-      expect(getRemovePasskeyBtn).not.toBeNull();
+      expect(getRemovePasskeyBtn()).not.toBeNull();
     });
 
     it("does not render the passkey remove button when not editable", () => {
@@ -480,6 +482,14 @@ describe("LoginDetailsSectionComponent", () => {
       expect(getRemovePasskeyBtn()).toBeNull();
     });
 
+    it("does not render the passkey remove button when viewHiddenFields is false", () => {
+      jest.spyOn(component, "viewHiddenFields", "get").mockReturnValue(false);
+
+      fixture.detectChanges();
+
+      expect(getRemovePasskeyBtn()).toBeNull();
+    });
+
     it("hides the passkey field when missing a passkey", () => {
       (cipherFormContainer.originalCipherView as CipherView).login.fido2Credentials = [];
 
diff --git a/libs/vault/src/cipher-form/components/login-details-section/login-details-section.component.ts b/libs/vault/src/cipher-form/components/login-details-section/login-details-section.component.ts
index 61a51fadaa..57d2243820 100644
--- a/libs/vault/src/cipher-form/components/login-details-section/login-details-section.component.ts
+++ b/libs/vault/src/cipher-form/components/login-details-section/login-details-section.component.ts
@@ -144,9 +144,10 @@ export class LoginDetailsSectionComponent implements OnInit {
   }
 
   private async initNewCipher() {
-    this.loginDetailsForm.controls.password.patchValue(
-      await this.generationService.generateInitialPassword(),
-    );
+    this.loginDetailsForm.patchValue({
+      username: this.cipherFormContainer.config.initialValues?.username || "",
+      password: await this.generationService.generateInitialPassword(),
+    });
   }
 
   captureTotp = async () => {
diff --git a/libs/vault/src/cipher-form/services/default-cipher-form-config.service.ts b/libs/vault/src/cipher-form/services/default-cipher-form-config.service.ts
index 166e1bd58d..4171f153ec 100644
--- a/libs/vault/src/cipher-form/services/default-cipher-form-config.service.ts
+++ b/libs/vault/src/cipher-form/services/default-cipher-form-config.service.ts
@@ -48,7 +48,7 @@ export class DefaultCipherFormConfigService implements CipherFormConfigService {
 
     return {
       mode,
-      cipherType,
+      cipherType: cipher?.type ?? cipherType ?? CipherType.Login,
       admin: false,
       allowPersonalOwnership,
       originalCipher: cipher,