diff --git a/api/src/model/repositories/user.repository.ts b/api/src/model/repositories/user.repository.ts
index da14e73..df402d7 100644
--- a/api/src/model/repositories/user.repository.ts
+++ b/api/src/model/repositories/user.repository.ts
@@ -20,7 +20,7 @@ export class UserRepository extends Repository<User> {
   }
 
   findById(id: string): Promise<User> {
-    return this.findOne({ where: { id }, relations: ['external'] });
+    return this.findOne({ where: { id }, relations: ['external', 'settings'] });
   }
 
   async createUser(createUserDto: CreateUserDto): Promise<User> {
diff --git a/api/src/modules/user/user.controller.ts b/api/src/modules/user/user.controller.ts
index 9a8b7ea..187e84d 100644
--- a/api/src/modules/user/user.controller.ts
+++ b/api/src/modules/user/user.controller.ts
@@ -6,6 +6,7 @@ import { IUser } from 'src/model/interface';
 import { AuthenticatedRequest } from 'src/model/interface/authenticated-request.interface';
 import { HttpErrorByCode } from '@nestjs/common/utils/http-error-by-code.util';
 import { HttpStatusCode } from 'axios';
+import { UserSettings } from 'src/model/entitites/user/user.settings.entity';
 
 @UseGuards(AuthGuard)
 @Controller('user')
@@ -39,4 +40,14 @@ export class UserController {
     }
     return this.userService.deleteUserById(id);
   }
+
+  @Get('settings')
+  getUserSettings(@Req() req: AuthenticatedRequest) {
+    return req.user.settings
+  }
+
+  @Post('settings')
+  updateUserSettings(@Req() req: AuthenticatedRequest, @Body() settings: UserSettings) {
+    return this.userService.updateSettings(settings);
+  }
 }
diff --git a/api/src/modules/user/user.service.ts b/api/src/modules/user/user.service.ts
index 251076c..5a1c6a4 100644
--- a/api/src/modules/user/user.service.ts
+++ b/api/src/modules/user/user.service.ts
@@ -1,5 +1,6 @@
 import { Injectable } from '@nestjs/common';
 import { User } from 'src/model/entitites';
+import { UserSettings } from 'src/model/entitites/user/user.settings.entity';
 import { IUser } from 'src/model/interface';
 import { ActivityRepository, KeySystemRepository, RoleRepository, UserRepository, UserSettingsRepository } from 'src/model/repositories';
 import { HelperService } from 'src/shared/service/system.helper.service';
@@ -62,4 +63,8 @@ export class UserService {
     });
     return activities;
   }
+
+  updateSettings(settings: UserSettings) {
+    return this.userSettingsRepository.save(settings);
+  }
 }
diff --git a/client/src/app/core/layout/layout.component.html b/client/src/app/core/layout/layout.component.html
index 17f75fc..57f2889 100644
--- a/client/src/app/core/layout/layout.component.html
+++ b/client/src/app/core/layout/layout.component.html
@@ -19,6 +19,8 @@
     @if (isAdmin) {
       <button mat-button routerLink="/users" routerLinkActive="mat-elevation-z1">Alle User</button>
     }
+    <button mat-button (click)="openSidebar()">Einstellungen</button>
+    
   </mat-drawer>
 
   
@@ -30,4 +32,6 @@
     </button>
   </div> -->
 
-</mat-drawer-container>
\ No newline at end of file
+</mat-drawer-container>
+
+<app-settings #settings/>
\ No newline at end of file
diff --git a/client/src/app/core/layout/layout.component.ts b/client/src/app/core/layout/layout.component.ts
index 57a3de2..954df0f 100644
--- a/client/src/app/core/layout/layout.component.ts
+++ b/client/src/app/core/layout/layout.component.ts
@@ -1,20 +1,27 @@
-import { Component, inject } from '@angular/core';
+import { Component, inject, ViewChild } from '@angular/core';
 import { MatButtonModule } from '@angular/material/button';
 import { MatIconModule } from '@angular/material/icon';
 import { MatSidenavModule } from '@angular/material/sidenav';
 import { MatToolbarModule } from '@angular/material/toolbar';
 import { RouterModule } from '@angular/router';
 import { AuthService } from '../auth/auth.service';
+import { SettingsComponent } from '../../modules/settings/settings.component';
 
 @Component({
   selector: 'app-layout',
   standalone: true,
-  imports: [MatButtonModule, MatIconModule, MatSidenavModule, RouterModule, MatToolbarModule],
+  imports: [MatButtonModule, MatIconModule, MatSidenavModule, RouterModule, MatToolbarModule, SettingsComponent],
   templateUrl: './layout.component.html',
   styleUrl: './layout.component.scss'
 })
 export class LayoutComponent {
   private authService: AuthService = inject(AuthService);
+  @ViewChild('settings') settings!: SettingsComponent;
+
+  openSidebar() {
+    console.log(this.settings)
+    this.settings.open();
+  }
 
   logout(){
     this.authService.logout();
diff --git a/client/src/app/model/interface/user.interface.ts b/client/src/app/model/interface/user.interface.ts
index f78ff82..f4a0be3 100644
--- a/client/src/app/model/interface/user.interface.ts
+++ b/client/src/app/model/interface/user.interface.ts
@@ -2,7 +2,7 @@ export interface IUser {
   username: string;
   id: string;
   lastName: string;
-  firstName: String;
+  firstName: string;
   refreshToken: string;
   accessToken: string;
   role: string;
diff --git a/client/src/app/modules/settings/settings.component.html b/client/src/app/modules/settings/settings.component.html
new file mode 100644
index 0000000..8f64559
--- /dev/null
+++ b/client/src/app/modules/settings/settings.component.html
@@ -0,0 +1,53 @@
+@if(isOpen) {
+  <div class="overlay" (click)="closeSidebar()"></div>
+}
+<div class="sidebar" [class.open]="isOpen">
+  <div class="sidebar-header">
+    <button class="close-btn" (click)="closeSidebar()">✕</button>
+  </div>
+  
+  <div class="content" style="flex: 1 1 auto" >
+
+    <h4>Einstellungen</h4>
+
+    <form [formGroup]="userData" class="flex flex-col p-4">
+      <mat-form-field appearance="outline">
+        <mat-label>Vorname</mat-label>
+        <input type="text" matInput formControlName="firstName">
+      </mat-form-field>
+
+      <mat-form-field appearance="outline">
+        <mat-label>Nachname</mat-label>
+        <input type="text" matInput formControlName="lastName">
+      </mat-form-field>
+      <mat-form-field appearance="outline">
+        <mat-label>Email</mat-label>
+        <input type="text" matInput formControlName="userName">
+      </mat-form-field>
+      <button mat-button [disabled]="userData.invalid" (click)="saveUser()">Speichern</button>
+    </form>
+
+
+    <div class=" px-4">
+      <div class="text-2xl">Emailbenachrichtigungen</div>
+      <div>Sende Emails bei: </div>
+    </div>
+    <form [formGroup]="userSettings" class="flex flex-col p-4 gap-3">
+      <mat-slide-toggle formControlName="sendSystemAccessMails" (change)="save()">
+        Zugriff auf Schließanlage
+      </mat-slide-toggle>
+      <mat-slide-toggle formControlName="sendSystemUpdateMails" (change)="save()">
+        Änderung an Schlueßanlage
+      </mat-slide-toggle>
+      <mat-slide-toggle formControlName="sendUserDisabledMails" (change)="save()">
+        Deaktivierung meines Users
+      </mat-slide-toggle>
+    </form>
+
+    
+  </div>
+
+  @if (isLoading) {
+    <mat-progress-bar mode="indeterminate"></mat-progress-bar>
+  }
+</div>
\ No newline at end of file
diff --git a/client/src/app/modules/settings/settings.component.scss b/client/src/app/modules/settings/settings.component.scss
new file mode 100644
index 0000000..6185ee9
--- /dev/null
+++ b/client/src/app/modules/settings/settings.component.scss
@@ -0,0 +1,46 @@
+/* Overlay */
+.overlay {
+  position: fixed;
+  top: 0;
+  left: 0;
+  width: 100vw;
+  height: 100vh;
+  background: rgba(0, 0, 0, 0.5);
+  z-index: 999;
+}
+
+/* Sidebar */
+.sidebar {
+  position: fixed;
+  top: 4px;
+  right: -400px; /* Start außerhalb des Bildschirms */
+  width: 400px;
+  height: calc(100% - 8px);
+
+  background-color: #fff;
+  box-shadow: -2px 0 5px rgba(0, 0, 0, 0.2);
+  z-index: 1000;
+  transition: right 0.3s ease-in-out;
+  border-radius: 24px;
+  display: flex;
+  flex-direction: column;
+  overflow: hidden;
+  padding-bottom: 1px;
+}
+
+.sidebar.open {
+  right: 4px; /* Zeige Sidebar */
+}
+
+.sidebar-header {
+  padding: 1rem;
+  display: flex;
+  justify-content: flex-end;
+}
+
+.close-btn {
+  background: none;
+  border: none;
+  font-size: 1.5rem;
+  cursor: pointer;
+}
diff --git a/client/src/app/modules/settings/settings.component.spec.ts b/client/src/app/modules/settings/settings.component.spec.ts
new file mode 100644
index 0000000..b1b4077
--- /dev/null
+++ b/client/src/app/modules/settings/settings.component.spec.ts
@@ -0,0 +1,34 @@
+import { ComponentFixture, TestBed } from '@angular/core/testing';
+
+import { SettingsComponent } from './settings.component';
+import { ApiService } from '../../shared/api.service';
+import { MockApiService } from '../../../../mocks/services/mock.api.service';
+import { AuthService } from '../../core/auth/auth.service';
+import { MockAuthService } from '../../../../mocks/services/mock.auth.service';
+import { HotToastService } from '@ngxpert/hot-toast';
+import { NoopAnimationsModule } from '@angular/platform-browser/animations';
+
+describe('SettingsComponent', () => {
+  let component: SettingsComponent;
+  let fixture: ComponentFixture<SettingsComponent>;
+
+  beforeEach(async () => {
+    await TestBed.configureTestingModule({
+      imports: [SettingsComponent, NoopAnimationsModule],
+      providers: [
+        { provide: ApiService, useClass: MockApiService },
+        { provide: AuthService, useClass: MockAuthService },
+        HotToastService
+      ]
+    })
+    .compileComponents();
+
+    fixture = TestBed.createComponent(SettingsComponent);
+    component = fixture.componentInstance;
+    fixture.detectChanges();
+  });
+
+  it('should create', () => {
+    expect(component).toBeTruthy();
+  });
+});
diff --git a/client/src/app/modules/settings/settings.component.ts b/client/src/app/modules/settings/settings.component.ts
new file mode 100644
index 0000000..154c962
--- /dev/null
+++ b/client/src/app/modules/settings/settings.component.ts
@@ -0,0 +1,103 @@
+import { Component, EventEmitter, inject, Input, Output } from '@angular/core';
+import { AuthService } from '../../core/auth/auth.service';
+import { MatFormFieldModule } from '@angular/material/form-field';
+import { MatInputModule } from '@angular/material/input';
+import { MatButtonModule } from '@angular/material/button';
+import { FormControl, FormGroup, FormsModule, ReactiveFormsModule, Validators } from '@angular/forms';
+import { ApiService } from '../../shared/api.service';
+import {MatSlideToggleModule} from '@angular/material/slide-toggle';
+import { HotToastService } from '@ngxpert/hot-toast';
+import {MatProgressBarModule} from '@angular/material/progress-bar';
+
+@Component({
+  selector: 'app-settings',
+  standalone: true,
+  imports: [MatProgressBarModule, MatFormFieldModule, MatInputModule, MatButtonModule, ReactiveFormsModule, FormsModule, MatSlideToggleModule],
+  templateUrl: './settings.component.html',
+  styleUrl: './settings.component.scss'
+})
+export class SettingsComponent {
+  @Input() isOpen = false;
+  @Output() close = new EventEmitter<void>();
+
+  private authService: AuthService = inject(AuthService);
+  private api: ApiService = inject(ApiService);
+  private toast: HotToastService = inject(HotToastService);
+
+  public isLoading = false;
+
+  userData = new FormGroup({
+    firstName: new FormControl(this.firstName, Validators.required),
+    lastName: new FormControl(this.lastName, Validators.required),
+    userName: new FormControl(this.username, [Validators.required, Validators.email])
+  });
+
+  userSettings = new FormGroup({
+    id: new FormControl(),
+    sendSystemAccessMails: new FormControl(false),
+    sendSystemUpdateMails: new FormControl(false),
+    sendUserDisabledMails: new FormControl(false),
+  })
+
+  open() {
+    this.isOpen = true;
+    this.loadSettings();
+  }
+
+  closeSidebar() {
+    this.isOpen = false;
+  }
+
+  get $userData() {
+    return this.userData.controls;
+  }
+
+  get username(): string {
+    return this.authService.user.username;
+  }
+
+  get firstName(): string {
+    return this.authService.user.firstName;
+  }
+
+  get lastName(): string {
+    return this.authService.user.lastName;
+  }
+
+  ngOnInit() {
+    
+  }
+
+  loadSettings() {
+    this.isLoading = true;
+    this.api.getSettings().subscribe({
+      next: (r: any) => {
+        this.userSettings.patchValue(r)
+        this.isLoading = false;
+      }
+    })
+  }
+
+  save() {
+    this.isLoading = true;
+    this.api.updateSettings(this.userSettings.value).subscribe({
+      next: () => {
+        this.toast.success('Gespeichert')
+        this.isLoading = false;
+      }
+    });
+  }
+
+  saveUser() {
+    const user = this.authService.user;
+    user.firstName = this.$userData.firstName.value!;
+    user.lastName = this.$userData.lastName.value!;
+    user.username = this.$userData.userName.value!;
+
+    this.api.saveUser(user).subscribe({
+      next: () => {
+        this.toast.success('Gespeichert')
+      }
+    })
+  }
+}
diff --git a/client/src/app/shared/api.service.ts b/client/src/app/shared/api.service.ts
index 9326c26..70760c8 100644
--- a/client/src/app/shared/api.service.ts
+++ b/client/src/app/shared/api.service.ts
@@ -119,4 +119,12 @@ export class ApiService {
   createCylinder(data: any) {
     return this.http.post<ICylinder>('api/cylinder', data);
   }
+
+  getSettings(): Observable<any> {
+    return this.http.get('api/user/settings')
+  }
+
+  updateSettings(settings: any): Observable<any> {
+    return this.http.post('api/user/settings', settings)
+  }
 }
diff --git a/client/src/styles.scss b/client/src/styles.scss
index a0e24b3..6caf03e 100644
--- a/client/src/styles.scss
+++ b/client/src/styles.scss
@@ -148,4 +148,9 @@ div.ag-row {
 
     text-decoration: line-through !important;
   }
+}
+
+.mdc-notched-outline__notch
+{
+  border-right: none;
 }
\ No newline at end of file