diff --git a/web/src/app/components/shared/data-visibility-control/data-visibility-control.component.ts b/web/src/app/components/shared/data-visibility-control/data-visibility-control.component.ts
index 3c24c1717..c48425f3d 100644
--- a/web/src/app/components/shared/data-visibility-control/data-visibility-control.component.ts
+++ b/web/src/app/components/shared/data-visibility-control/data-visibility-control.component.ts
@@ -14,9 +14,8 @@
  * limitations under the License.
  */
 
-import { Component } from '@angular/core';
+import { Component, effect, input } from '@angular/core';
 import { MatSlideToggleChange } from '@angular/material/slide-toggle';
-import { Subscription } from 'rxjs';
 
 import { Survey, SurveyDataVisibility } from 'app/models/survey.model';
 import { AuthService } from 'app/services/auth/auth.service';
@@ -28,7 +27,7 @@ import { DraftSurveyService } from 'app/services/draft-survey/draft-survey.servi
   standalone: false,
 })
 export class DataVisibilityControlComponent {
-  private subscription = new Subscription();
+  survey = input<Survey>();
 
   selectedDataVisibility!: SurveyDataVisibility;
 
@@ -38,16 +37,14 @@ export class DataVisibilityControlComponent {
     readonly authService: AuthService,
     readonly draftSurveyService: DraftSurveyService
   ) {
-    this.subscription.add(
-      this.draftSurveyService
-        .getSurvey$()
-        .subscribe(survey => this.onSurveyLoaded(survey))
-    );
-  }
-
-  private async onSurveyLoaded(survey: Survey): Promise<void> {
-    this.selectedDataVisibility =
-      survey.dataVisibility || SurveyDataVisibility.CONTRIBUTOR_AND_ORGANIZERS;
+    effect(() => {
+      const survey = this.survey();
+      if (survey) {
+        this.selectedDataVisibility =
+          survey.dataVisibility ||
+          SurveyDataVisibility.CONTRIBUTOR_AND_ORGANIZERS;
+      }
+    });
   }
 
   changeDataVisibility(event: MatSlideToggleChange) {
@@ -59,8 +56,4 @@ export class DataVisibilityControlComponent {
 
     this.draftSurveyService.updateDataVisibility(dataVisibility);
   }
-
-  ngOnDestroy() {
-    this.subscription.unsubscribe();
-  }
 }
diff --git a/web/src/app/components/shared/general-access-control/general-access-control.component.ts b/web/src/app/components/shared/general-access-control/general-access-control.component.ts
index 56d022797..ad4eced74 100644
--- a/web/src/app/components/shared/general-access-control/general-access-control.component.ts
+++ b/web/src/app/components/shared/general-access-control/general-access-control.component.ts
@@ -16,9 +16,8 @@
 
 import '@angular/localize/init';
 
-import { Component } from '@angular/core';
+import { Component, effect, input } from '@angular/core';
 import { Map } from 'immutable';
-import { Subscription } from 'rxjs';
 
 import { Survey, SurveyGeneralAccess } from 'app/models/survey.model';
 import { AuthService } from 'app/services/auth/auth.service';
@@ -53,7 +52,7 @@ const generalAccessLabels = Map<
   standalone: false,
 })
 export class GeneralAccessControlComponent {
-  private subscription = new Subscription();
+  survey = input<Survey>();
 
   selectedGeneralAccess!: SurveyGeneralAccess;
 
@@ -65,31 +64,24 @@ export class GeneralAccessControlComponent {
     readonly authService: AuthService,
     readonly draftSurveyService: DraftSurveyService
   ) {
-    this.subscription.add(
-      this.draftSurveyService
-        .getSurvey$()
-        .subscribe(survey => this.onSurveyLoaded(survey))
-    );
+    effect(() => {
+      const survey = this.survey();
+      if (survey) {
+        // Default to RESTRICTED for general access if not explicitly set.
+        // This is present for backward-compatibility with older surveys.
+        this.selectedGeneralAccess =
+          survey.generalAccess || SurveyGeneralAccess.RESTRICTED;
+      }
+    });
   }
 
   get generalAccessKeys(): SurveyGeneralAccess[] {
     return Array.from(this.generalAccessLabels.keys());
   }
 
-  private async onSurveyLoaded(survey: Survey): Promise<void> {
-    // Default to RESTRICTED for general access if not explicitly set.
-    // This is present for backward-compatibility with older surveys.
-    this.selectedGeneralAccess =
-      survey.generalAccess || SurveyGeneralAccess.RESTRICTED;
-  }
-
   changeGeneralAccess(generalAccess: SurveyGeneralAccess) {
     this.selectedGeneralAccess = generalAccess;
 
     this.draftSurveyService.updateGeneralAccess(generalAccess);
   }
-
-  ngOnDestroy() {
-    this.subscription.unsubscribe();
-  }
 }
diff --git a/web/src/app/components/shared/share-dialog/share-dialog.component.spec.ts b/web/src/app/components/shared/share-dialog/share-dialog.component.spec.ts
index 937aa2b14..ae96997ea 100644
--- a/web/src/app/components/shared/share-dialog/share-dialog.component.spec.ts
+++ b/web/src/app/components/shared/share-dialog/share-dialog.component.spec.ts
@@ -17,15 +17,15 @@
 import { ComponentFixture, TestBed } from '@angular/core/testing';
 import { FormsModule, ReactiveFormsModule } from '@angular/forms';
 import { MatButtonModule } from '@angular/material/button';
-import { MatDialogModule, MatDialogRef } from '@angular/material/dialog';
+import { MAT_DIALOG_DATA, MatDialogModule, MatDialogRef } from '@angular/material/dialog';
 import { MatFormFieldModule } from '@angular/material/form-field';
 import { MatInputModule } from '@angular/material/input';
 import { MatListModule } from '@angular/material/list';
 import { MatSelectModule } from '@angular/material/select';
 import { NoopAnimationsModule } from '@angular/platform-browser/animations';
 import { Map } from 'immutable';
-import { of } from 'rxjs';
 
+import { DataSharingType, Survey } from 'app/models/survey.model';
 import { DraftSurveyService } from 'app/services/draft-survey/draft-survey.service';
 
 import { ShareDialogComponent } from './share-dialog.component';
@@ -52,9 +52,20 @@ describe('ShareDialogComponent', () => {
         { provide: MatDialogRef, useValue: {} },
         {
           provide: DraftSurveyService,
+          useValue: { updateAcl: () => null },
+        },
+        {
+          provide: MAT_DIALOG_DATA,
           useValue: {
-            getSurvey$: () => of({ acl: Map(), getAclEntriesSorted: () => [] }),
-            updateAcl: () => null,
+            survey: new Survey(
+              'id',
+              'title',
+              'description',
+              Map(),
+              Map(),
+              'owner@example.com',
+              { type: DataSharingType.PRIVATE }
+            ),
           },
         },
       ],
diff --git a/web/src/app/components/shared/share-dialog/share-dialog.component.ts b/web/src/app/components/shared/share-dialog/share-dialog.component.ts
index baefba2b0..e14c1a6d9 100644
--- a/web/src/app/components/shared/share-dialog/share-dialog.component.ts
+++ b/web/src/app/components/shared/share-dialog/share-dialog.component.ts
@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-import { Component } from '@angular/core';
+import { Component, Inject } from '@angular/core';
 import {
   AbstractControl,
   FormControl,
@@ -23,10 +23,9 @@ import {
   ValidatorFn,
   Validators,
 } from '@angular/forms';
-import { MatDialogRef } from '@angular/material/dialog';
+import { MAT_DIALOG_DATA, MatDialogRef } from '@angular/material/dialog';
 import { MatSelectChange } from '@angular/material/select';
 import { Map } from 'immutable';
-import { Subscription } from 'rxjs';
 
 import { AclEntry } from 'app/models/acl-entry.model';
 import { Role } from 'app/models/role.model';
@@ -65,17 +64,12 @@ export class ShareDialogComponent {
   /** The active survey. */
   private survey?: Survey;
 
-  private subscription = new Subscription();
-
   constructor(
     private dialogRef: MatDialogRef<ShareDialogComponent>,
-    private draftSurveyService: DraftSurveyService
+    private draftSurveyService: DraftSurveyService,
+    @Inject(MAT_DIALOG_DATA) data: { survey: Survey }
   ) {
-    this.subscription.add(
-      this.draftSurveyService
-        .getSurvey$()
-        .subscribe(survey => this.onSurveyLoaded(survey))
-    );
+    this.onSurveyLoaded(data.survey);
   }
 
   /**
@@ -128,13 +122,6 @@ export class ShareDialogComponent {
     this.dialogRef.close();
   }
 
-  /**
-   * Clean up Rx subscription when cleaning up the component.
-   */
-  ngOnDestroy(): void {
-    this.subscription.unsubscribe();
-  }
-
   /**
    * Update ACL and surveyId when survey is loaded.
    */
diff --git a/web/src/app/components/shared/share-list/share-list.component.spec.ts b/web/src/app/components/shared/share-list/share-list.component.spec.ts
index 427a58f41..3c817a1d1 100644
--- a/web/src/app/components/shared/share-list/share-list.component.spec.ts
+++ b/web/src/app/components/shared/share-list/share-list.component.spec.ts
@@ -18,7 +18,6 @@ import { ComponentFixture, TestBed } from '@angular/core/testing';
 import { MatListModule } from '@angular/material/list';
 import { MatSelectChange, MatSelectModule } from '@angular/material/select';
 import { Map } from 'immutable';
-import { Subject } from 'rxjs';
 
 import { Role } from 'app/models/role.model';
 import { DataSharingType, Survey } from 'app/models/survey.model';
@@ -34,23 +33,19 @@ describe('ShareListComponent', () => {
 
   let draftSurveyServiceSpy: jasmine.SpyObj<DraftSurveyService>;
   let authServiceSpy: jasmine.SpyObj<AuthService>;
-  let activeSurvey$: Subject<Survey>;
 
   const user = new User('user1', 'user1@gmail.com', true);
 
   beforeEach(async () => {
     draftSurveyServiceSpy = jasmine.createSpyObj<DraftSurveyService>(
       'DraftSurveyService',
-      ['getSurvey$', 'updateAcl']
+      ['updateAcl']
     );
 
     authServiceSpy = jasmine.createSpyObj<AuthService>('AuthService', [
       'getUser',
     ]);
 
-    activeSurvey$ = new Subject<Survey>();
-
-    draftSurveyServiceSpy.getSurvey$.and.returnValue(activeSurvey$);
     authServiceSpy.getUser.and.callFake(email => {
       if (email === 'owner-email') {
         return Promise.resolve(new User('owner', 'owner@gmail.com', true));
@@ -79,7 +74,8 @@ describe('ShareListComponent', () => {
   });
 
   it('updates itself when acl changes', async () => {
-    activeSurvey$.next(
+    fixture.componentRef.setInput(
+      'survey',
       new Survey(
         'id',
         'title',
@@ -90,6 +86,7 @@ describe('ShareListComponent', () => {
         { type: DataSharingType.PRIVATE }
       )
     );
+    fixture.detectChanges();
     await fixture.whenStable();
     fixture.detectChanges();
 
diff --git a/web/src/app/components/shared/share-list/share-list.component.ts b/web/src/app/components/shared/share-list/share-list.component.ts
index 0b1326f26..7e3851cef 100644
--- a/web/src/app/components/shared/share-list/share-list.component.ts
+++ b/web/src/app/components/shared/share-list/share-list.component.ts
@@ -14,10 +14,9 @@
  * limitations under the License.
  */
 
-import { Component } from '@angular/core';
+import { Component, effect, input } from '@angular/core';
 import { MatSelectChange } from '@angular/material/select';
 import { Map } from 'immutable';
-import { Subscription } from 'rxjs';
 
 import { AclEntry } from 'app/models/acl-entry.model';
 import { Role } from 'app/models/role.model';
@@ -32,12 +31,11 @@ import { DraftSurveyService } from 'app/services/draft-survey/draft-survey.servi
   standalone: false,
 })
 export class ShareListComponent {
+  survey = input<Survey>();
+
   acl: Array<AclEntry> = [];
-  survey?: Survey;
   surveyOwnerEmail = '';
 
-  private subscription = new Subscription();
-
   readonly roleOptions = ROLE_OPTIONS;
 
   roles = Role;
@@ -46,16 +44,15 @@ export class ShareListComponent {
     readonly authService: AuthService,
     readonly draftSurveyService: DraftSurveyService
   ) {
-    this.subscription.add(
-      this.draftSurveyService
-        .getSurvey$()
-        .subscribe(survey => this.onSurveyLoaded(survey))
-    );
+    effect(() => {
+      const survey = this.survey();
+      if (survey) {
+        this.onSurveyLoaded(survey);
+      }
+    });
   }
 
   private async onSurveyLoaded(survey: Survey): Promise<void> {
-    this.survey = survey;
-
     const owner = await this.authService.getUser(survey.ownerId);
 
     this.surveyOwnerEmail = owner?.email || '';
@@ -88,8 +85,4 @@ export class ShareListComponent {
       Map(aclUpdate.map(entry => [entry.email, entry.role]))
     );
   }
-
-  ngOnDestroy() {
-    this.subscription.unsubscribe();
-  }
 }
diff --git a/web/src/app/components/shared/share-survey/share-survey.component.html b/web/src/app/components/shared/share-survey/share-survey.component.html
index f7892ab88..dda7860cf 100644
--- a/web/src/app/components/shared/share-survey/share-survey.component.html
+++ b/web/src/app/components/shared/share-survey/share-survey.component.html
@@ -27,7 +27,7 @@
     </mat-card-header>
 
     <mat-card-content>
-      <ground-share-list></ground-share-list>
+      <ground-share-list [survey]="survey()"></ground-share-list>
     </mat-card-content>
   </mat-card>
 
@@ -37,12 +37,12 @@
     </mat-card-header>
 
     <mat-card-content>
-      <ground-general-access-control></ground-general-access-control>
+      <ground-general-access-control [survey]="survey()"></ground-general-access-control>
     </mat-card-content>
   </mat-card>
 
   <mat-card>
-    <ground-data-visibility-control class="floating-button"></ground-data-visibility-control>
+    <ground-data-visibility-control class="floating-button" [survey]="survey()"></ground-data-visibility-control>
 
     <mat-card-header>
       <mat-card-title i18n="@@app.cards.dataVisibility.title">Data visibility</mat-card-title>
diff --git a/web/src/app/components/shared/share-survey/share-survey.component.spec.ts b/web/src/app/components/shared/share-survey/share-survey.component.spec.ts
index 17bc61152..ea3d8ddba 100644
--- a/web/src/app/components/shared/share-survey/share-survey.component.spec.ts
+++ b/web/src/app/components/shared/share-survey/share-survey.component.spec.ts
@@ -3,6 +3,9 @@ import { ComponentFixture, TestBed } from '@angular/core/testing';
 import { MatCardModule } from '@angular/material/card';
 import { MatDialogModule } from '@angular/material/dialog';
 import { MatIconModule } from '@angular/material/icon';
+import { NEVER } from 'rxjs';
+
+import { DraftSurveyService } from 'app/services/draft-survey/draft-survey.service';
 
 import { ShareSurveyComponent } from './share-survey.component';
 
@@ -15,6 +18,12 @@ describe('ShareSurveyComponent', () => {
       imports: [MatIconModule, MatDialogModule, MatCardModule],
       declarations: [ShareSurveyComponent],
       schemas: [NO_ERRORS_SCHEMA],
+      providers: [
+        {
+          provide: DraftSurveyService,
+          useValue: { getSurvey$: () => NEVER },
+        },
+      ],
     }).compileComponents();
 
     fixture = TestBed.createComponent(ShareSurveyComponent);
diff --git a/web/src/app/components/shared/share-survey/share-survey.component.ts b/web/src/app/components/shared/share-survey/share-survey.component.ts
index ae7051a33..9c1d1bedf 100644
--- a/web/src/app/components/shared/share-survey/share-survey.component.ts
+++ b/web/src/app/components/shared/share-survey/share-survey.component.ts
@@ -1,7 +1,9 @@
-import { Component } from '@angular/core';
+import { Component, inject } from '@angular/core';
+import { toSignal } from '@angular/core/rxjs-interop';
 import { MatDialog } from '@angular/material/dialog';
 
 import { ShareDialogComponent } from 'app/components/shared/share-dialog/share-dialog.component';
+import { DraftSurveyService } from 'app/services/draft-survey/draft-survey.service';
 
 @Component({
   selector: 'share-survey',
@@ -10,12 +12,16 @@ import { ShareDialogComponent } from 'app/components/shared/share-dialog/share-d
   standalone: false,
 })
 export class ShareSurveyComponent {
-  constructor(private dialog: MatDialog) {}
+  private draftSurveyService = inject(DraftSurveyService);
+  private dialog = inject(MatDialog);
+
+  survey = toSignal(this.draftSurveyService.getSurvey$());
 
   openShareDialog(): void {
     this.dialog.open(ShareDialogComponent, {
       width: '580px',
       autoFocus: false,
+      data: { survey: this.survey() },
     });
   }
 }