diff --git a/projects/ucap-webmessenger-app/src/app/guards/auto-login.guard.ts b/projects/ucap-webmessenger-app/src/app/guards/auto-login.guard.ts
new file mode 100644
index 00000000..6f91e389
--- /dev/null
+++ b/projects/ucap-webmessenger-app/src/app/guards/auto-login.guard.ts
@@ -0,0 +1,60 @@
+import { Injectable } from '@angular/core';
+import {
+  CanActivate,
+  ActivatedRouteSnapshot,
+  RouterStateSnapshot,
+  UrlTree,
+  Router
+} from '@angular/router';
+import { Store } from '@ngrx/store';
+import { Observable } from 'rxjs';
+
+import { LocalStorageService } from '@ucap-webmessenger/web-storage';
+import { AppUserInfo, KEY_APP_USER_INFO } from '@app/types/app-user-info.type';
+import { environment } from '../../environments/environment';
+import * as AuthenticationStore from '@app/store/account/authentication';
+
+@Injectable({
+  providedIn: 'root'
+})
+export class AppAutoLoginGuard implements CanActivate {
+  constructor(
+    private router: Router,
+    private store: Store<any>,
+    private localStorageService: LocalStorageService
+  ) {}
+
+  canActivate(
+    route: ActivatedRouteSnapshot,
+    state: RouterStateSnapshot
+  ):
+    | boolean
+    | UrlTree
+    | Observable<boolean | UrlTree>
+    | Promise<boolean | UrlTree> {
+    return new Promise<boolean | UrlTree>((resolve, reject) => {
+      const appUserInfo = this.localStorageService.encGet<AppUserInfo>(
+        KEY_APP_USER_INFO,
+        environment.customConfig.appKey
+      );
+
+      if (!!appUserInfo && appUserInfo.autoLogin) {
+        this.store.dispatch(
+          AuthenticationStore.webLogin({
+            loginInfo: {
+              companyCode: appUserInfo.companyCode,
+              companyGroupType: appUserInfo.companyGroupType,
+              loginId: appUserInfo.loginId,
+              loginPw: appUserInfo.loginPw
+            },
+            rememberMe: appUserInfo.rememberMe,
+            autoLogin: appUserInfo.autoLogin
+          })
+        );
+        resolve(false);
+      } else {
+        resolve(true);
+      }
+    });
+  }
+}
diff --git a/projects/ucap-webmessenger-app/src/app/pages/account/account-routing.page.module.ts b/projects/ucap-webmessenger-app/src/app/pages/account/account-routing.page.module.ts
index e1d9ad79..5dfd652d 100644
--- a/projects/ucap-webmessenger-app/src/app/pages/account/account-routing.page.module.ts
+++ b/projects/ucap-webmessenger-app/src/app/pages/account/account-routing.page.module.ts
@@ -2,12 +2,14 @@ import { NgModule } from '@angular/core';
 import { Routes, RouterModule } from '@angular/router';
 
 import { LoginPageComponent } from './components/login.page.component';
+import { AppAutoLoginGuard } from '@app/guards/auto-login.guard';
 
 const routes: Routes = [
   { path: '', redirectTo: '/account/login', pathMatch: 'full' },
   {
     path: 'login',
-    component: LoginPageComponent
+    component: LoginPageComponent,
+    canActivate: [AppAutoLoginGuard]
   }
 ];
 
diff --git a/projects/ucap-webmessenger-app/src/app/pages/account/components/login.page.component.html b/projects/ucap-webmessenger-app/src/app/pages/account/components/login.page.component.html
index 235afb3e..326a4876 100644
--- a/projects/ucap-webmessenger-app/src/app/pages/account/components/login.page.component.html
+++ b/projects/ucap-webmessenger-app/src/app/pages/account/components/login.page.component.html
@@ -6,6 +6,12 @@
       [notiText]="fixedNotiBtnText"
       [loginBtnEnable]="loginBtnEnable"
       [loginBtnText]="loginBtnText"
+      [companyCode]="appUserInfo?.companyCode"
+      [loginId]="appUserInfo?.loginId"
+      [rememberMe]="appUserInfo?.rememberMe"
+      [autoLogin]="appUserInfo?.autoLogin"
+      [useRememberMe]="useRememberMe"
+      [useAutoLogin]="useAutoLogin"
       (login)="onLogin($event)"
       (notiClick)="onClickNoti($event)"
     >
diff --git a/projects/ucap-webmessenger-app/src/app/pages/account/components/login.page.component.ts b/projects/ucap-webmessenger-app/src/app/pages/account/components/login.page.component.ts
index 3fd94218..86e616e4 100644
--- a/projects/ucap-webmessenger-app/src/app/pages/account/components/login.page.component.ts
+++ b/projects/ucap-webmessenger-app/src/app/pages/account/components/login.page.component.ts
@@ -23,6 +23,10 @@ import {
   NoticeDialogData
 } from '@app/layouts/messenger/dialogs/account/notice.dialog.component';
 
+import { environment } from '../../../../environments/environment';
+import { LocalStorageService } from '@ucap-webmessenger/web-storage';
+import { AppUserInfo, KEY_APP_USER_INFO } from '@app/types/app-user-info.type';
+
 @Component({
   selector: 'app-page-account-login',
   templateUrl: './login.page.component.html',
@@ -44,11 +48,25 @@ export class LoginPageComponent implements OnInit, OnDestroy {
   defatulWaitingTime: number;
   waitingTime: number;
 
+  appUserInfo: AppUserInfo;
+  useRememberMe: boolean;
+  useAutoLogin: boolean;
+
   constructor(
     private store: Store<any>,
     private router: Router,
-    private dialogService: DialogService
-  ) {}
+    private dialogService: DialogService,
+    private localStorageService: LocalStorageService
+  ) {
+    this.useRememberMe =
+      environment.productConfig.authentication.rememberMe.use;
+    this.useAutoLogin = environment.productConfig.authentication.autoLogin.use;
+
+    this.appUserInfo = this.localStorageService.encGet<AppUserInfo>(
+      KEY_APP_USER_INFO,
+      environment.customConfig.appKey
+    );
+  }
 
   ngOnInit(): void {
     this.defatulLoginBtnText = 'LOGIN';
@@ -152,6 +170,7 @@ export class LoginPageComponent implements OnInit, OnDestroy {
     loginId: string;
     loginPw: string;
     rememberMe: boolean;
+    autoLogin: boolean;
     notValid: () => void;
   }) {
     this.store.dispatch(
@@ -162,7 +181,8 @@ export class LoginPageComponent implements OnInit, OnDestroy {
           loginId: value.loginId,
           loginPw: value.loginPw
         },
-        rememberMe: value.rememberMe
+        rememberMe: value.rememberMe,
+        autoLogin: value.autoLogin
       })
     );
   }
diff --git a/projects/ucap-webmessenger-app/src/app/services/authentication.service.ts b/projects/ucap-webmessenger-app/src/app/services/authentication.service.ts
index b050fded..0d37ac5e 100644
--- a/projects/ucap-webmessenger-app/src/app/services/authentication.service.ts
+++ b/projects/ucap-webmessenger-app/src/app/services/authentication.service.ts
@@ -14,6 +14,9 @@ import {
 import { PasswordUtil } from '@ucap-webmessenger/pi';
 import { DaesangCipherService } from '@ucap-webmessenger/daesang';
 
+import { environment } from '../../environments/environment';
+import { AppUserInfo, KEY_APP_USER_INFO } from '@app/types/app-user-info.type';
+
 @Injectable({
   providedIn: 'root'
 })
@@ -31,25 +34,33 @@ export class AppAuthenticationService {
     return null !== loginInfo && !!loginInfo.loginId;
   }
 
-  login(loginInfo: LoginInfo, rememberMe: boolean) {
+  login(loginInfo: LoginInfo, rememberMe: boolean, autoLogin: boolean) {
     loginInfo = { ...loginInfo, localeCode: LocaleCode.Korean };
 
+    const encLoginPw = this.daesangCipherService.encrypt(
+      environment.customConfig.pw.userKey,
+      loginInfo.loginPw,
+      environment.customConfig.pw.isBase64
+    );
+    // PasswordUtil.encrypt(loginInfo.loginPw)
+
     this.sessionStorageService.set<LoginInfo>(KEY_LOGIN_INFO, {
       ...loginInfo,
       initPw: loginInfo.loginId === loginInfo.loginPw,
-      // loginPw: PasswordUtil.encrypt(loginInfo.loginPw)
-      loginPw: this.daesangCipherService.encrypt(
-        'DaesangSSOProject',
-        loginInfo.loginPw,
-        'N'
-      )
+      loginPw: encLoginPw
     });
 
-    if (rememberMe) {
-      this.localStorageService.set<LoginInfo>(KEY_LOGIN_INFO, {
-        ...loginInfo,
-        loginPw: undefined
-      });
+    if (rememberMe || autoLogin) {
+      this.localStorageService.encSet<AppUserInfo>(
+        KEY_APP_USER_INFO,
+        {
+          ...loginInfo,
+          loginPw: autoLogin ? loginInfo.loginPw : undefined,
+          rememberMe,
+          autoLogin
+        },
+        environment.customConfig.appKey
+      );
     } else {
       this.localStorageService.remove(KEY_LOGIN_INFO);
     }
diff --git a/projects/ucap-webmessenger-app/src/app/store/account/authentication/actions.ts b/projects/ucap-webmessenger-app/src/app/store/account/authentication/actions.ts
index b2ddbf81..c0e6456c 100644
--- a/projects/ucap-webmessenger-app/src/app/store/account/authentication/actions.ts
+++ b/projects/ucap-webmessenger-app/src/app/store/account/authentication/actions.ts
@@ -14,6 +14,7 @@ export const webLogin = createAction(
   props<{
     loginInfo: LoginInfo;
     rememberMe: boolean;
+    autoLogin: boolean;
   }>()
 );
 
@@ -22,6 +23,7 @@ export const webLoginSuccess = createAction(
   props<{
     loginInfo: LoginInfo;
     rememberMe: boolean;
+    autoLogin: boolean;
     login2Response: Login2Response;
   }>()
 );
diff --git a/projects/ucap-webmessenger-app/src/app/store/account/authentication/effects.ts b/projects/ucap-webmessenger-app/src/app/store/account/authentication/effects.ts
index a59fdb02..69109fae 100644
--- a/projects/ucap-webmessenger-app/src/app/store/account/authentication/effects.ts
+++ b/projects/ucap-webmessenger-app/src/app/store/account/authentication/effects.ts
@@ -78,29 +78,35 @@ export class Effects {
     this.actions$.pipe(
       ofType(webLogin),
       map(action => action),
-      exhaustMap((params: { loginInfo: LoginInfo; rememberMe: boolean }) =>
-        this.piService
-          .login2({
-            loginId: params.loginInfo.loginId,
-            loginPw: params.loginInfo.loginPw,
-            companyCode: params.loginInfo.companyCode
-          })
-          .pipe(
-            map((res: Login2Response) => {
-              if ('success' !== res.status.toLowerCase()) {
-                this.store.dispatch(increaseLoginFailCount({}));
-                return webLoginFailure({ error: 'Failed' });
-              } else {
-                this.store.dispatch(initialLoginFailCount({}));
-                return webLoginSuccess({
-                  loginInfo: params.loginInfo,
-                  rememberMe: params.rememberMe,
-                  login2Response: res
-                });
-              }
-            }),
-            catchError(error => of(webLoginFailure({ error })))
-          )
+      exhaustMap(
+        (params: {
+          loginInfo: LoginInfo;
+          rememberMe: boolean;
+          autoLogin: boolean;
+        }) =>
+          this.piService
+            .login2({
+              loginId: params.loginInfo.loginId,
+              loginPw: params.loginInfo.loginPw,
+              companyCode: params.loginInfo.companyCode
+            })
+            .pipe(
+              map((res: Login2Response) => {
+                if ('success' !== res.status.toLowerCase()) {
+                  this.store.dispatch(increaseLoginFailCount({}));
+                  return webLoginFailure({ error: 'Failed' });
+                } else {
+                  this.store.dispatch(initialLoginFailCount({}));
+                  return webLoginSuccess({
+                    loginInfo: params.loginInfo,
+                    rememberMe: params.rememberMe,
+                    autoLogin: params.autoLogin,
+                    login2Response: res
+                  });
+                }
+              }),
+              catchError(error => of(webLoginFailure({ error })))
+            )
       )
     )
   );
@@ -118,7 +124,8 @@ export class Effects {
                   if (!update) {
                     this.appAuthenticationService.login(
                       params.loginInfo,
-                      params.rememberMe
+                      params.rememberMe,
+                      params.autoLogin
                     );
                     this.router.navigate(['/messenger']);
                   }
diff --git a/projects/ucap-webmessenger-app/src/app/types/app-user-info.type.ts b/projects/ucap-webmessenger-app/src/app/types/app-user-info.type.ts
new file mode 100644
index 00000000..852fe399
--- /dev/null
+++ b/projects/ucap-webmessenger-app/src/app/types/app-user-info.type.ts
@@ -0,0 +1,13 @@
+import { LocaleCode } from '@ucap-webmessenger/core';
+
+export const KEY_APP_USER_INFO = 'ucap::APP_USER_INFO';
+
+export interface AppUserInfo {
+  loginId?: string;
+  loginPw?: string;
+  rememberMe?: boolean;
+  autoLogin?: boolean;
+  companyCode?: string;
+  companyGroupType?: string;
+  localeCode?: LocaleCode;
+}
diff --git a/projects/ucap-webmessenger-app/src/environments/environment.daesang.dev.ts b/projects/ucap-webmessenger-app/src/environments/environment.daesang.dev.ts
index d7cb303f..97fb1ba0 100644
--- a/projects/ucap-webmessenger-app/src/environments/environment.daesang.dev.ts
+++ b/projects/ucap-webmessenger-app/src/environments/environment.daesang.dev.ts
@@ -22,7 +22,13 @@ export const environment: Environment = {
     productId: 'PRO_000482',
     productName: 'EZMessenger',
     authentication: {
-      usePrivateInformationAgree: false
+      usePrivateInformationAgree: false,
+      rememberMe: {
+        use: false
+      },
+      autoLogin: {
+        use: true
+      }
     },
     updateCheckConfig: {
       deviceType: DeviceType.Renderer,
@@ -30,6 +36,14 @@ export const environment: Environment = {
     }
   },
 
+  customConfig: {
+    pw: {
+      userKey: 'DaesangSSOProject',
+      isBase64: 'N'
+    },
+    appKey: '!@#$DAESANG%^&*'
+  },
+
   commonApiModuleConfig: {
     hostConfig: {
       protocol: 'http',
diff --git a/projects/ucap-webmessenger-app/src/environments/environment.daesang.prod.ts b/projects/ucap-webmessenger-app/src/environments/environment.daesang.prod.ts
index be59dd85..7a54779c 100644
--- a/projects/ucap-webmessenger-app/src/environments/environment.daesang.prod.ts
+++ b/projects/ucap-webmessenger-app/src/environments/environment.daesang.prod.ts
@@ -22,7 +22,13 @@ export const environment: Environment = {
     productId: 'PRO_000482',
     productName: 'EZMessenger',
     authentication: {
-      usePrivateInformationAgree: false
+      usePrivateInformationAgree: false,
+      rememberMe: {
+        use: false
+      },
+      autoLogin: {
+        use: true
+      }
     },
     updateCheckConfig: {
       deviceType: DeviceType.Renderer,
@@ -30,6 +36,14 @@ export const environment: Environment = {
     }
   },
 
+  customConfig: {
+    pw: {
+      userKey: 'DaesangSSOProject',
+      isBase64: 'N'
+    },
+    appKey: '!@#$DAESANG%^&*'
+  },
+
   commonApiModuleConfig: {
     hostConfig: {
       protocol: 'http',
diff --git a/projects/ucap-webmessenger-app/src/environments/environment.dev.ts b/projects/ucap-webmessenger-app/src/environments/environment.dev.ts
index 1e75b076..584c843a 100644
--- a/projects/ucap-webmessenger-app/src/environments/environment.dev.ts
+++ b/projects/ucap-webmessenger-app/src/environments/environment.dev.ts
@@ -22,7 +22,13 @@ export const environment: Environment = {
     productId: 'PRO_000482',
     productName: 'EZMessenger',
     authentication: {
-      usePrivateInformationAgree: false
+      usePrivateInformationAgree: false,
+      rememberMe: {
+        use: false
+      },
+      autoLogin: {
+        use: true
+      }
     },
     updateCheckConfig: {
       deviceType: DeviceType.Renderer,
diff --git a/projects/ucap-webmessenger-app/src/environments/environment.prod.ts b/projects/ucap-webmessenger-app/src/environments/environment.prod.ts
index f411932b..51cf579c 100644
--- a/projects/ucap-webmessenger-app/src/environments/environment.prod.ts
+++ b/projects/ucap-webmessenger-app/src/environments/environment.prod.ts
@@ -22,7 +22,13 @@ export const environment: Environment = {
     productId: 'PRO_000482',
     productName: 'EZMessenger',
     authentication: {
-      usePrivateInformationAgree: false
+      usePrivateInformationAgree: false,
+      rememberMe: {
+        use: false
+      },
+      autoLogin: {
+        use: true
+      }
     },
     updateCheckConfig: {
       deviceType: DeviceType.Renderer,
diff --git a/projects/ucap-webmessenger-app/src/environments/environment.type.ts b/projects/ucap-webmessenger-app/src/environments/environment.type.ts
index 53c99610..2d5dfe41 100644
--- a/projects/ucap-webmessenger-app/src/environments/environment.type.ts
+++ b/projects/ucap-webmessenger-app/src/environments/environment.type.ts
@@ -44,6 +44,12 @@ export interface Environment {
     productName: string;
     authentication: {
       usePrivateInformationAgree: boolean;
+      rememberMe: {
+        use: boolean;
+      };
+      autoLogin: {
+        use: boolean;
+      };
     };
     updateCheckConfig: {
       deviceType: DeviceType;
@@ -51,6 +57,8 @@ export interface Environment {
     };
   };
 
+  customConfig?: any;
+
   commonApiModuleConfig: CommonApiModuleConfig;
   publicApiModuleConfig: PublicApiModuleConfig;
   externalApiModuleConfig: ExternalApiModuleConfig;
diff --git a/projects/ucap-webmessenger-ui-account/src/lib/components/login.component.html b/projects/ucap-webmessenger-ui-account/src/lib/components/login.component.html
index 9a16cba9..6a658bf6 100644
--- a/projects/ucap-webmessenger-ui-account/src/lib/components/login.component.html
+++ b/projects/ucap-webmessenger-ui-account/src/lib/components/login.component.html
@@ -42,16 +42,22 @@
       fxLayoutAlign="space-between center"
     >
       <mat-checkbox
+        *ngIf="useRememberMe"
         class="remember-me"
-        formControlName="remember"
+        formControlName="rememberMe"
         aria-label="Remember Me"
       >
-        Remember Me
+        아이디 저장
       </mat-checkbox>
 
-      <a class="forgot-password">
-        Forgot Password?
-      </a>
+      <mat-checkbox
+        *ngIf="useAutoLogin"
+        class="auto-login"
+        formControlName="autoLogin"
+        aria-label="Auto Login"
+      >
+        자동 로그인
+      </mat-checkbox>
     </div>
 
     <button
@@ -67,6 +73,7 @@
 
   <div class="register" fxLayout="column" fxLayoutAlign="center center">
     <span class="text">Don't have an account?</span>
+    <a class="link">Forgot Password?</a>
     <a class="link">Create an account</a>
   </div>
   <div class="policy">
diff --git a/projects/ucap-webmessenger-ui-account/src/lib/components/login.component.scss b/projects/ucap-webmessenger-ui-account/src/lib/components/login.component.scss
index 3774357d..267ab236 100644
--- a/projects/ucap-webmessenger-ui-account/src/lib/components/login.component.scss
+++ b/projects/ucap-webmessenger-ui-account/src/lib/components/login.component.scss
@@ -32,7 +32,7 @@
         margin-bottom: 16px;
       }
 
-      .forgot-password {
+      .auto-login {
         font-size: 13px;
         font-weight: 600;
         margin-bottom: 16px;
diff --git a/projects/ucap-webmessenger-ui-account/src/lib/components/login.component.ts b/projects/ucap-webmessenger-ui-account/src/lib/components/login.component.ts
index 76f4c967..f421adec 100644
--- a/projects/ucap-webmessenger-ui-account/src/lib/components/login.component.ts
+++ b/projects/ucap-webmessenger-ui-account/src/lib/components/login.component.ts
@@ -10,8 +10,6 @@ import {
 } from '@angular/core';
 import { FormGroup, FormBuilder, Validators } from '@angular/forms';
 import { Company } from '@ucap-webmessenger/api-external';
-import { LocalStorageService } from '@ucap-webmessenger/web-storage';
-import { LoginInfo, KEY_LOGIN_INFO } from '@app/types';
 
 @Component({
   selector: 'ucap-account-login',
@@ -30,12 +28,27 @@ export class LoginComponent implements OnInit {
   @Input()
   notiText?: string;
 
+  @Input()
+  companyCode: string;
+  @Input()
+  loginId: string;
+  @Input()
+  rememberMe: boolean;
+  @Input()
+  autoLogin: boolean;
+
+  @Input()
+  useRememberMe: boolean;
+  @Input()
+  useAutoLogin: boolean;
+
   @Output()
   login = new EventEmitter<{
     companyCode: string;
     loginId: string;
     loginPw: string;
     rememberMe: boolean;
+    autoLogin: boolean;
     notValid: () => void;
   }>();
   @Output()
@@ -47,35 +60,37 @@ export class LoginComponent implements OnInit {
 
   constructor(
     private formBuilder: FormBuilder,
-    private changeDetectorRef: ChangeDetectorRef,
-    private localStorageService: LocalStorageService
+    private changeDetectorRef: ChangeDetectorRef
   ) {}
 
   ngOnInit() {
-    const loginInfo: LoginInfo = this.localStorageService.get<LoginInfo>(
-      KEY_LOGIN_INFO
-    );
     this.loginForm = this.formBuilder.group({
       companyCode: ['', [Validators.required]],
       loginId: ['', [Validators.required]],
       loginPw: ['', Validators.required],
-      remember: [false]
+      rememberMe: [false],
+      autoLogin: [false]
     });
 
+    if (!!this.rememberMe && this.rememberMe) {
+      this.loginForm.get('rememberMe').setValue(true);
+    }
+
+    if (!!this.autoLogin && this.autoLogin) {
+      this.loginForm.get('autoLogin').setValue(true);
+    }
+
     if (!!this.curCompanyCode) {
       this.loginForm.get('companyCode').setValue(this.curCompanyCode);
     }
-
-    if (loginInfo && loginInfo.companyCode && loginInfo.loginId) {
-      this.loginForm.get('companyCode').setValue(loginInfo.companyCode);
-      this.loginForm.get('loginId').setValue(loginInfo.loginId);
-      this.loginForm.get('remember').setValue(true);
-      this.changeDetectorRef.detectChanges();
+    if (!!this.loginId) {
+      this.loginForm.get('loginId').setValue(this.loginId);
     }
 
     if (!this.loginBtnText || this.loginBtnText.trim().length === 0) {
       this.loginBtnText = 'LOGIN';
     }
+    this.changeDetectorRef.detectChanges();
   }
 
   onClickLogin() {
@@ -83,7 +98,8 @@ export class LoginComponent implements OnInit {
       companyCode: this.loginForm.get('companyCode').value,
       loginId: this.loginForm.get('loginId').value,
       loginPw: this.loginForm.get('loginPw').value,
-      rememberMe: this.loginForm.get('remember').value,
+      rememberMe: this.loginForm.get('rememberMe').value,
+      autoLogin: this.loginForm.get('autoLogin').value,
       notValid: () => {
         this.loginPwElementRef.nativeElement.focus();
       }
diff --git a/projects/ucap-webmessenger-web-storage/src/lib/services/storage.service.ts b/projects/ucap-webmessenger-web-storage/src/lib/services/storage.service.ts
index e837ef09..0aff4327 100644
--- a/projects/ucap-webmessenger-web-storage/src/lib/services/storage.service.ts
+++ b/projects/ucap-webmessenger-web-storage/src/lib/services/storage.service.ts
@@ -2,6 +2,8 @@ import { StorageUtil, ExpiredUnit } from '../utils/storage.util';
 import { fromEvent, Observable } from 'rxjs';
 import { filter } from 'rxjs/operators';
 
+import CryptoJS from 'crypto-js';
+
 export class StorageService {
   constructor(private storage: Storage) {}
 
@@ -18,6 +20,35 @@ export class StorageService {
     return StorageUtil.set(this.storage, key, value, expiredAt, expiredUnit);
   }
 
+  encGet<T>(key: string, secretPassphrase: string): T | null {
+    const encrypted = StorageUtil.get(this.storage, key) as CryptoJS.WordArray;
+    if (!encrypted) {
+      return null;
+    }
+    const decrypted = CryptoJS.AES.decrypt(encrypted, secretPassphrase);
+    const json = decrypted.toString(CryptoJS.enc.Utf8);
+
+    return JSON.parse(json) as T;
+  }
+
+  encSet<T>(
+    key: string,
+    value: T,
+    secretPassphrase: string,
+    expiredAt: number = 0,
+    expiredUnit: ExpiredUnit = 'd'
+  ) {
+    const json = JSON.stringify(value);
+    const encrypted = CryptoJS.AES.encrypt(json, secretPassphrase);
+    return StorageUtil.set(
+      this.storage,
+      key,
+      encrypted.toString(),
+      expiredAt,
+      expiredUnit
+    );
+  }
+
   remove(key: string | RegExp) {
     if (typeof key === 'string') {
       StorageUtil.remove(this.storage, key);