diff --git a/html_source/src/app/app.component.ts b/html_source/src/app/app.component.ts
index c0997044..19c21a48 100644
--- a/html_source/src/app/app.component.ts
+++ b/html_source/src/app/app.component.ts
@@ -14,11 +14,12 @@ import { paths, pathsChildrenAuth } from './pages/paths';
 import { hasOwnProperty } from '@parts/functions/hasOwnProperty';
 import { Dialog } from '@angular/cdk/dialog';
 import { ParamsCallRpc } from '@api/models/call_rpc.model';
+import { ZanoLoadersService } from '@parts/services/zano-loaders.service';
 
 @Component({
     selector: 'app-root',
     template: `
-        <router-outlet *ngIf="[0, 1, 2, 6].indexOf(variablesService.daemon_state) !== -1"></router-outlet>
+        <router-outlet *ngIf="[0, 1, 2, 6].indexOf(variablesService.daemon_state) !== -1 && !(zanoLoadersService.getState('fullScreen') | async)"></router-outlet>
 
         <div *ngIf="[3, 4, 5].indexOf(variablesService.daemon_state) !== -1" class="preloader">
             <p *ngIf="variablesService.daemon_state === 3" class="mb-2">
@@ -33,6 +34,13 @@ import { ParamsCallRpc } from '@api/models/call_rpc.model';
             <div class="loading-bar"></div>
         </div>
 
+        <div class="preloader" *ngIf="zanoLoadersService.getState('fullScreen') | async">
+            <p class="mb-2">
+                {{ zanoLoadersService.getMessage('fullScreen') | async | translate }}
+            </p>
+            <div class="loading-bar"></div>
+        </div>
+
         <app-register-context-templates></app-register-context-templates>
 
         <app-open-wallet-modal *ngIf="needOpenWallets.length" [wallets]="needOpenWallets"></app-open-wallet-modal>
@@ -66,7 +74,8 @@ export class AppComponent implements OnInit, OnDestroy {
         private intToMoneyPipe: IntToMoneyPipe,
         private modalService: ModalService,
         private store: Store,
-        private dialog: Dialog
+        private dialog: Dialog,
+        public zanoLoadersService: ZanoLoadersService
     ) {
         translate.addLangs(['en', 'fr', 'de', 'it', 'pt']);
         translate.setDefaultLang('en');
@@ -117,9 +126,9 @@ export class AppComponent implements OnInit, OnDestroy {
                         return;
                     }
 
-                    await this.ngZone.run(async () => {
-                        await this.router.navigate(['/']);
-                    });
+                    // await this.ngZone.run(async () => {
+                    //     await this.router.navigate(['/']);
+                    // });
 
                     this.dialog.closeAll();
                     this.needOpenWallets = [];
diff --git a/html_source/src/app/layouts/sidebar/sidebar.component.ts b/html_source/src/app/layouts/sidebar/sidebar.component.ts
index 02d48bce..9cfe9083 100644
--- a/html_source/src/app/layouts/sidebar/sidebar.component.ts
+++ b/html_source/src/app/layouts/sidebar/sidebar.component.ts
@@ -8,6 +8,7 @@ import { ConfirmModalComponent, ConfirmModalData } from '@parts/modals/confirm-m
 import { Subject } from 'rxjs';
 import { takeUntil } from 'rxjs/operators';
 import { WalletsService } from '@parts/services/wallets.service';
+import { ZanoLoadersService } from '@parts/services/zano-loaders.service';
 
 @Component({
     selector: 'app-sidebar',
@@ -101,7 +102,8 @@ export class SidebarComponent implements OnDestroy {
         private route: ActivatedRoute,
         private router: Router,
         private ngZone: NgZone,
-        private dialog: Dialog
+        private dialog: Dialog,
+        public zanoLoadersService: ZanoLoadersService
     ) {}
 
     ngOnDestroy(): void {
@@ -153,11 +155,17 @@ export class SidebarComponent implements OnDestroy {
     }
 
     logOut(): void {
-        this.variablesService.stopCountdown();
-        this.variablesService.appLogin = false;
-        this.variablesService.appPass = '';
-        this.ngZone.run(() => {
-            this.router.navigate(['/login'], { queryParams: { type: 'auth' } });
-        });
+        this.zanoLoadersService.open('fullScreen', 'SIDEBAR.SYNCHRONIZATION.LOGGING_OUT');
+
+        setTimeout(() => {
+            this.variablesService.stopCountdown();
+            this.variablesService.appLogin = false;
+            this.variablesService.appPass = '';
+            this.ngZone.run(() => {
+                this.router.navigate(['/login'], { queryParams: { type: 'auth' } }).then(() => {
+                    this.zanoLoadersService.close('fullScreen');
+                });
+            });
+        }, 500);
     }
 }
diff --git a/html_source/src/app/pages/auth/login/login.component.ts b/html_source/src/app/pages/auth/login/login.component.ts
index 4103294d..b7ece879 100644
--- a/html_source/src/app/pages/auth/login/login.component.ts
+++ b/html_source/src/app/pages/auth/login/login.component.ts
@@ -5,7 +5,7 @@ import { BackendService } from '@api/services/backend.service';
 import { VariablesService } from '@parts/services/variables.service';
 import { Wallet } from '@api/models/wallet.model';
 import { hasOwnProperty } from '@parts/functions/hasOwnProperty';
-import { Subject } from 'rxjs';
+import { BehaviorSubject, Subject } from 'rxjs';
 import { takeUntil } from 'rxjs/operators';
 import { regExpPassword, ZanoValidators } from '@parts/utils/zano-validators';
 import { WalletsService } from '@parts/services/wallets.service';
@@ -112,16 +112,20 @@ import { WalletsService } from '@parts/services/wallets.service';
                     </div>
                     <button class="primary big w-100 mb-1" type="submit">
                         {{ 'LOGIN.BUTTON_NEXT' | translate }}
+                        <span class="ml-1" *ngIf="submitLoading$ | async" [ngTemplateOutlet]="loaderTemp"></span>
                     </button>
 
                     <button (click)="dropSecureAppData()" class="outline big w-100" type="button">
                         {{ 'LOGIN.BUTTON_RESET' | translate }}
+                        <span class="ml-1" *ngIf="resetLoading$ | async" [ngTemplateOutlet]="loaderTemp"></span>
                     </button>
                 </form>
             </div>
 
             <app-synchronization-status class="max-w-19-rem"></app-synchronization-status>
         </div>
+
+        <ng-template #loaderTemp><zano-loader></zano-loader></ng-template>
     `,
     styles: [
         `
@@ -134,6 +138,10 @@ import { WalletsService } from '@parts/services/wallets.service';
     ],
 })
 export class LoginComponent implements OnInit, OnDestroy {
+    submitLoading$ = new BehaviorSubject(false);
+
+    resetLoading$ = new BehaviorSubject(false);
+
     fb = inject(FormBuilder);
 
     regForm = this.fb.group(
@@ -211,38 +219,53 @@ export class LoginComponent implements OnInit, OnDestroy {
     }
 
     dropSecureAppData(): void {
-        this.backend.dropSecureAppData(() => {
-            this.onSkipCreatePass();
-        });
-        this.closeAllWallets();
-        this.variablesService.contacts = [];
+        this.resetLoading$.next(true);
+
+        // This delay is necessary for the loader to display, as the application freezes for a few seconds
+        setTimeout(() => {
+            this.backend.dropSecureAppData(() => {
+                this.resetLoading$.next(false);
+                this.onSkipCreatePass();
+            });
+            this.closeAllWallets();
+            this.variablesService.contacts = [];
+        }, 500);
     }
 
     onSubmitAuthPass(): void {
-        if (this.authForm.valid) {
-            this.variablesService.appPass = this.authForm.get('password').value;
-            if (this.variablesService.dataIsLoaded) {
-                this.backend.checkMasterPassword({ pass: this.variablesService.appPass }, status => {
-                    if (status) {
-                        this.variablesService.appLogin = true;
-                        if (this.variablesService.settings.appLockTime) {
-                            this.variablesService.startCountdown();
-                        }
-                        this.ngZone.run(() => {
-                            this.router.navigate(['/'], {
-                                queryParams: { prevUrl: 'login' },
+        this.submitLoading$.next(true);
+
+        // This delay is necessary for the loader to display, as the application freezes for a few seconds
+        setTimeout(() => {
+            if (this.authForm.valid) {
+                this.variablesService.appPass = this.authForm.get('password').value;
+                if (this.variablesService.dataIsLoaded) {
+                    this.backend.checkMasterPassword({ pass: this.variablesService.appPass }, status => {
+                        if (status) {
+                            this.variablesService.appLogin = true;
+                            if (this.variablesService.settings.appLockTime) {
+                                this.variablesService.startCountdown();
+                            }
+                            this.ngZone.run(() => {
+                                this.submitLoading$.next(false);
+                                this.router.navigate(['/'], {
+                                    queryParams: { prevUrl: 'login' },
+                                });
                             });
-                        });
-                    } else {
-                        this.ngZone.run(() => {
-                            this.setAuthPassError({ wrong_password: true });
-                        });
-                    }
-                });
+                        } else {
+                            this.ngZone.run(() => {
+                                this.submitLoading$.next(false);
+                                this.setAuthPassError({ wrong_password: true });
+                            });
+                        }
+                    });
+                } else {
+                    this.getData(this.variablesService.appPass);
+                }
             } else {
-                this.getData(this.variablesService.appPass);
+                this.submitLoading$.next(false);
             }
-        }
+        }, 500);
     }
 
     getData(appPass): void {
@@ -259,6 +282,7 @@ export class LoginComponent implements OnInit, OnDestroy {
 
                 if (this.variablesService.wallets.length > 0) {
                     this.ngZone.run(() => {
+                        this.submitLoading$.next(false);
                         this.router.navigate(['/wallet/']);
                     });
                     return;
@@ -275,6 +299,7 @@ export class LoginComponent implements OnInit, OnDestroy {
                         this.getWalletData(data['wallets']);
                     } else {
                         this.ngZone.run(() => {
+                            this.submitLoading$.next(false);
                             this.router.navigate(['/']);
                         });
                     }
@@ -284,6 +309,7 @@ export class LoginComponent implements OnInit, OnDestroy {
                         this.getWalletData(data);
                     } else {
                         this.ngZone.run(() => {
+                            this.submitLoading$.next(false);
                             this.router.navigate(['/']);
                         });
                     }
@@ -292,6 +318,7 @@ export class LoginComponent implements OnInit, OnDestroy {
 
             if (data.error_code === 'WRONG_PASSWORD') {
                 this.ngZone.run(() => {
+                    this.submitLoading$.next(false);
                     this.setAuthPassError({ wrong_password: true });
                 });
             }
@@ -365,6 +392,7 @@ export class LoginComponent implements OnInit, OnDestroy {
                 }
             });
         });
+        this.submitLoading$.next(false);
     }
 
     closeAllWallets(): void {
diff --git a/html_source/src/app/pages/create-wallet/create-wallet.component.ts b/html_source/src/app/pages/create-wallet/create-wallet.component.ts
index b22ece76..963b02a0 100644
--- a/html_source/src/app/pages/create-wallet/create-wallet.component.ts
+++ b/html_source/src/app/pages/create-wallet/create-wallet.component.ts
@@ -9,6 +9,7 @@ import { TranslateService } from '@ngx-translate/core';
 import { regExpPassword, ZanoValidators } from '@parts/utils/zano-validators';
 import { WalletsService } from '@parts/services/wallets.service';
 import { BreadcrumbItems } from '@parts/components/breadcrumbs/breadcrumbs.models';
+import { BehaviorSubject } from 'rxjs';
 
 @Component({
     selector: 'app-create-wallet',
@@ -118,11 +119,14 @@ import { BreadcrumbItems } from '@parts/components/breadcrumbs/breadcrumbs.model
 
                         <button (click)="createWallet()" [disabled]="createForm.invalid" class="primary big w-100" type="button">
                             {{ 'CREATE_WALLET.BUTTON_CREATE' | translate }}
+                            <span class="ml-1" *ngIf="loading$ | async" [ngTemplateOutlet]="loaderTemp"></span>
                         </button>
                     </form>
                 </div>
             </div>
         </div>
+
+        <ng-template #loaderTemp><zano-loader></zano-loader></ng-template>
     `,
     styles: [
         `
@@ -137,6 +141,8 @@ import { BreadcrumbItems } from '@parts/components/breadcrumbs/breadcrumbs.model
 export class CreateWalletComponent {
     variablesService = inject(VariablesService);
 
+    loading$ = new BehaviorSubject(false);
+
     breadcrumbItems: BreadcrumbItems = [
         {
             routerLink: '/add-wallet',
@@ -179,8 +185,12 @@ export class CreateWalletComponent {
     }
 
     createWallet(): void {
-        const { path: selectedPath, password, name } = this.createForm.getRawValue();
-        this.backend.generateWallet(selectedPath, password, async (generate_status, generate_data, errorCode) => {
+        this.loading$.next(true);
+
+        // This delay is necessary for the loader to display, as the application freezes for a few seconds
+        setTimeout(() => {
+            const { path: selectedPath, password, name } = this.createForm.getRawValue();
+            this.backend.generateWallet(selectedPath, password, async (generate_status, generate_data, errorCode) => {
             if (generate_status) {
                 const { wallet_id } = generate_data;
                 const { path, address, balance, unlocked_balance, mined_total, tracking_hey } = generate_data['wi'];
@@ -198,18 +208,27 @@ export class CreateWalletComponent {
                                 this.backend.storeSecureAppData();
                             }
                             this.variablesService.setCurrentWallet(wallet_id);
+                            this.loading$.next(false);
                             await this.router.navigate(['/seed-phrase'], { queryParams: { wallet_id } });
                         });
                     } else {
                         console.log(run_data['error_code']);
+                        this.ngZone.run(() => {
+                            this.loading$.next(false);
+                        });
                     }
                 });
             } else {
                 const errorTranslationKey =
                     errorCode === 'ALREADY_EXISTS' ? 'CREATE_WALLET.ERROR_CANNOT_SAVE_TOP' : 'CREATE_WALLET.ERROR_CANNOT_SAVE_SYSTEM';
                 this.modalService.prepareModal('error', errorTranslationKey);
+
+                this.ngZone.run(() => {
+                    this.loading$.next(false);
+                });
             }
         });
+        }, 500);
     }
 
     selectWalletLocation(): void {
diff --git a/html_source/src/app/pages/open-wallet/open-wallet.component.ts b/html_source/src/app/pages/open-wallet/open-wallet.component.ts
index ce5b03e5..72f7e90c 100644
--- a/html_source/src/app/pages/open-wallet/open-wallet.component.ts
+++ b/html_source/src/app/pages/open-wallet/open-wallet.component.ts
@@ -6,7 +6,7 @@ import { ModalService } from '@parts/services/modal.service';
 import { ActivatedRoute, Router } from '@angular/router';
 import { Wallet } from '@api/models/wallet.model';
 import { TranslateService } from '@ngx-translate/core';
-import { Subject } from 'rxjs';
+import { BehaviorSubject, Subject } from 'rxjs';
 import { takeUntil } from 'rxjs/operators';
 import { regExpPassword, ZanoValidators } from '@parts/utils/zano-validators';
 import { WalletsService } from '@parts/services/wallets.service';
@@ -76,8 +76,7 @@ import { BreadcrumbItems } from '@parts/components/breadcrumbs/breadcrumbs.model
                             <div
                                 *ngIf="
                                     (openWalletForm.controls.password.invalid &&
-                                        (openWalletForm.controls.password.dirty || openWalletForm.controls.password.touched)) ||
-                                    submitted
+                                        (openWalletForm.controls.password.dirty || openWalletForm.controls.password.touched))
                                 "
                                 class="error"
                             >
@@ -86,17 +85,21 @@ import { BreadcrumbItems } from '@parts/components/breadcrumbs/breadcrumbs.model
                                 </div>
                             </div>
                         </div>
-
                         <button [disabled]="openWalletForm.invalid" class="primary big max-w-19-rem w-100" type="submit">
                             {{ 'OPEN_WALLET.BUTTON' | translate }}
+                            <span class="ml-1" *ngIf="loading$ | async" [ngTemplateOutlet]="loaderTemp"></span>
                         </button>
                     </form>
                 </div>
             </div>
         </div>
+
+        <ng-template #loaderTemp><zano-loader></zano-loader></ng-template>
     `,
 })
 export class OpenWalletComponent implements OnInit, OnDestroy {
+    loading$ = new BehaviorSubject(false);
+
     fb = inject(NonNullableFormBuilder);
 
     breadcrumbItems: BreadcrumbItems = [
@@ -118,7 +121,6 @@ export class OpenWalletComponent implements OnInit, OnDestroy {
         password: this.fb.control('', [Validators.pattern(regExpPassword)]),
         filePath: this.fb.control('', Validators.required),
     });
-    submitted = false;
 
     private destroy$ = new Subject<void>();
 
@@ -166,108 +168,124 @@ export class OpenWalletComponent implements OnInit, OnDestroy {
     }
 
     openWallet(): void {
-        this.submitted = true;
+        this.loading$.next(true);
+
         if (this.openWalletForm.valid) {
-            const { filePath, password, name } = this.openWalletForm.getRawValue();
-            const { count: txs_to_return } = this.variablesService;
-            this.backend.openWallet(
-                filePath,
-                password,
-                txs_to_return,
-                false,
-                (openStatus, openData, errorCode: 'WRONG_PASSWORD' | 'FILE_NOT_FOUND' | 'INVALID_FILE' | 'ALREADY_EXISTS' | string) => {
-                    console.log('openData', openData);
-                    if (errorCode === 'WRONG_PASSWORD') {
-                        this.ngZone.run(() => {
-                            this.openWalletForm.controls.password.setErrors({
-                                wrongPassword,
+            // This delay is necessary for the loader to display, as the application freezes for a few seconds
+            setTimeout(() => {
+                const { filePath, password, name } = this.openWalletForm.getRawValue();
+                const { count: txs_to_return } = this.variablesService;
+                this.backend.openWallet(
+                    filePath,
+                    password,
+                    txs_to_return,
+                    false,
+                    (openStatus, openData, errorCode: 'WRONG_PASSWORD' | 'FILE_NOT_FOUND' | 'INVALID_FILE' | 'ALREADY_EXISTS' | string) => {
+                        console.log('openData', openData);
+                        if (errorCode === 'WRONG_PASSWORD') {
+                            this.ngZone.run(() => {
+                                this.openWalletForm.controls.password.setErrors({
+                                    wrongPassword,
+                                });
+                                this.loading$.next(false);
                             });
-                        });
-                        return;
-                    }
-
-                    let errorText = errorCode;
+                            return;
+                        }
 
-                    if (errorCode === 'FILE_NOT_FOUND') {
-                        errorText = this.translate.instant('OPEN_WALLET.FILE_NOT_FOUND1');
-                        errorText += ':<br>' + filePath;
-                        errorText += this.translate.instant('OPEN_WALLET.FILE_NOT_FOUND2');
-                    }
+                        let errorText = errorCode;
 
-                    if (errorCode === 'INVALID_FILE') {
-                        errorText = this.translate.instant(notFileZanoWallet.errorText);
-                    }
+                        if (errorCode === 'FILE_NOT_FOUND') {
+                            errorText = this.translate.instant('OPEN_WALLET.FILE_NOT_FOUND1');
+                            errorText += ':<br>' + filePath;
+                            errorText += this.translate.instant('OPEN_WALLET.FILE_NOT_FOUND2');
+                        }
 
-                    if (['INVALID_FILE', 'FILE_NOT_FOUND'].includes(errorCode)) {
-                        this.modalService.prepareModal('error', errorText);
-                        return;
-                    }
+                        if (errorCode === 'INVALID_FILE') {
+                            errorText = this.translate.instant(notFileZanoWallet.errorText);
+                        }
 
-                    if (openStatus || errorCode === 'FILE_RESTORED') {
-                        let exists = false;
-                        this.variablesService.wallets.forEach(wallet => {
-                            if (wallet.address === openData['wi'].address) {
-                                exists = true;
-                            }
-                        });
+                        if (['INVALID_FILE', 'FILE_NOT_FOUND'].includes(errorCode)) {
+                            this.modalService.prepareModal('error', errorText);
+                            this.ngZone.run(() => {
+                                this.loading$.next(false);
+                            });
+                            return;
+                        }
 
-                        if (exists) {
-                            this.modalService.prepareModal('error', 'OPEN_WALLET.WITH_ADDRESS_ALREADY_OPEN');
-                            this.backend.closeWallet(openData.wallet_id, () => {
-                                this.ngZone.run(() => {
-                                    this.router.navigate(['/']);
-                                });
+                        if (openStatus || errorCode === 'FILE_RESTORED') {
+                            let exists = false;
+                            this.variablesService.wallets.forEach(wallet => {
+                                if (wallet.address === openData['wi'].address) {
+                                    exists = true;
+                                }
                             });
-                        } else {
-                            const new_wallet = new Wallet(
-                                openData.wallet_id,
-                                name,
-                                password,
-                                openData['wi'].path,
-                                openData['wi'].address,
-                                openData['wi'].balance,
-                                openData['wi'].unlocked_balance,
-                                openData['wi'].mined_total,
-                                openData['wi'].tracking_hey
-                            );
-                            new_wallet.alias = this.backend.getWalletAlias(new_wallet.address);
-                            new_wallet.currentPage = 1;
-                            new_wallet.open_from_exist = true;
-                            new_wallet.exclude_mining_txs = false;
-                            new_wallet.is_auditable = openData['wi'].is_auditable;
-                            new_wallet.is_watch_only = openData['wi'].is_watch_only;
-                            if (openData.recent_history && openData.recent_history.history) {
-                                new_wallet.total_history_item = openData.recent_history.total_history_items;
-                                new_wallet.totalPages = Math.ceil(
-                                    openData.recent_history.total_history_items / this.variablesService.count
-                                );
-                                new_wallet.totalPages > this.variablesService.maxPages
-                                    ? (new_wallet.pages = new Array(5).fill(1).map((value, index) => value + index))
-                                    : (new_wallet.pages = new Array(new_wallet.totalPages).fill(1).map((value, index) => value + index));
-                                new_wallet.prepareHistory(openData.recent_history.history);
-                            } else {
-                                new_wallet.total_history_item = 0;
-                                new_wallet.pages = new Array(1).fill(1);
-                                new_wallet.totalPages = 1;
-                            }
-                            this.walletsService.addWallet(new_wallet);
-                            this.backend.runWallet(openData.wallet_id, (run_status, run_data) => {
-                                if (run_status) {
-                                    if (this.variablesService.appPass) {
-                                        this.backend.storeSecureAppData();
-                                    }
+
+                            if (exists) {
+                                this.modalService.prepareModal('error', 'OPEN_WALLET.WITH_ADDRESS_ALREADY_OPEN');
+                                this.backend.closeWallet(openData.wallet_id, () => {
                                     this.ngZone.run(() => {
-                                        this.variablesService.setCurrentWallet(openData.wallet_id);
-                                        this.router.navigate(['/wallet/']);
+                                        this.loading$.next(false);
+                                        this.router.navigate(['/']);
                                     });
+                                });
+                            } else {
+                                const new_wallet = new Wallet(
+                                    openData.wallet_id,
+                                    name,
+                                    password,
+                                    openData['wi'].path,
+                                    openData['wi'].address,
+                                    openData['wi'].balance,
+                                    openData['wi'].unlocked_balance,
+                                    openData['wi'].mined_total,
+                                    openData['wi'].tracking_hey
+                                );
+                                new_wallet.alias = this.backend.getWalletAlias(new_wallet.address);
+                                new_wallet.currentPage = 1;
+                                new_wallet.open_from_exist = true;
+                                new_wallet.exclude_mining_txs = false;
+                                new_wallet.is_auditable = openData['wi'].is_auditable;
+                                new_wallet.is_watch_only = openData['wi'].is_watch_only;
+                                if (openData.recent_history && openData.recent_history.history) {
+                                    new_wallet.total_history_item = openData.recent_history.total_history_items;
+                                    new_wallet.totalPages = Math.ceil(
+                                        openData.recent_history.total_history_items / this.variablesService.count
+                                    );
+                                    new_wallet.totalPages > this.variablesService.maxPages
+                                        ? (new_wallet.pages = new Array(5).fill(1).map((value, index) => value + index))
+                                        : (new_wallet.pages = new Array(new_wallet.totalPages).fill(1).map((value, index) => value + index));
+                                    new_wallet.prepareHistory(openData.recent_history.history);
                                 } else {
-                                    console.log(run_data['error_code']);
+                                    new_wallet.total_history_item = 0;
+                                    new_wallet.pages = new Array(1).fill(1);
+                                    new_wallet.totalPages = 1;
                                 }
-                            });
+                                this.walletsService.addWallet(new_wallet);
+                                this.backend.runWallet(openData.wallet_id, (run_status, run_data) => {
+                                    if (run_status) {
+                                        if (this.variablesService.appPass) {
+                                            this.backend.storeSecureAppData();
+                                        }
+                                        this.ngZone.run(() => {
+                                            this.variablesService.setCurrentWallet(openData.wallet_id);
+                                            this.router.navigate(['/wallet/']);
+                                            this.loading$.next(false);
+                                        });
+                                    } else {
+                                        console.log(run_data['error_code']);
+                                        this.ngZone.run(() => {
+                                            this.loading$.next(false);
+                                        });
+                                    }
+                                });
+                            }
                         }
                     }
-                }
-            );
+                );
+            }, 500);
+        } else {
+            this.loading$.next(false);
         }
+
     }
 }
diff --git a/html_source/src/app/pages/wallet/wallet/wallet.component.ts b/html_source/src/app/pages/wallet/wallet/wallet.component.ts
index 79f7eab7..effd8b30 100644
--- a/html_source/src/app/pages/wallet/wallet/wallet.component.ts
+++ b/html_source/src/app/pages/wallet/wallet/wallet.component.ts
@@ -13,6 +13,14 @@ import { Asset } from '@api/models/assets.model';
 import { AssetDetailsComponent } from '@parts/modals/asset-details/asset-details.component';
 import { WalletsService } from '@parts/services/wallets.service';
 import { Wallet } from '@api/models/wallet.model';
+import {
+    NavigationCancel,
+    NavigationEnd,
+    NavigationError,
+    NavigationStart,
+    Router,
+    RouterEvent
+} from '@angular/router';
 
 interface Tab {
     id: string;
@@ -307,7 +315,13 @@ const objTabs: { [key in TabNameKeys]: Tab } = {
                 </ng-container>
             </div>
             <div class="tabs-content">
-                <router-outlet></router-outlet>
+                <router-outlet *ngIf="!loader"></router-outlet>
+                <div class="preloader" *ngIf="loader">
+                    <p class="mb-2">
+                        {{ 'Loading...' | translate }}
+                    </p>
+                    <div class="loading-bar"></div>
+                </div>
             </div>
         </div>
     `,
@@ -327,13 +341,16 @@ export class WalletComponent implements OnInit, OnDestroy {
 
     private destroy$ = new Subject<void>();
 
+    loader = true;
+
     constructor(
         private backend: BackendService,
         public variablesService: VariablesService,
         private ngZone: NgZone,
         private store: Store,
         private dialog: Dialog,
-        private walletsService: WalletsService
+        private walletsService: WalletsService,
+        private router: Router
     ) {
         if (!this.variablesService.currentWallet && this.variablesService.wallets.length > 0) {
             this.variablesService.setCurrentWallet(0);
@@ -369,6 +386,34 @@ export class WalletComponent implements OnInit, OnDestroy {
                 this.setHiddenTabs(['swap'], hidden);
             }
         });
+
+        this.router.events.pipe(takeUntil(this.destroy$)).subscribe((e: RouterEvent) => {
+            this.navigationInterceptor(e);
+        });
+    }
+
+    navigationInterceptor(event: RouterEvent): void {
+        if (event instanceof NavigationStart) {
+
+            this.loader = true;
+
+        }
+        if (event instanceof NavigationEnd) {
+            setTimeout(() => {
+                this.loader = false;
+            }, 500);
+        }
+        if (event instanceof NavigationCancel) {
+            setTimeout(() => {
+                this.loader = true;
+            }, 500);
+        }
+        if (event instanceof NavigationError) {
+            setTimeout(() => {
+                this.loader = true;
+            }, 500);
+        }
+
     }
 
     createTabs({ is_auditable, is_watch_only }: Wallet): void {
diff --git a/html_source/src/app/parts/services/zano-loaders.service.ts b/html_source/src/app/parts/services/zano-loaders.service.ts
new file mode 100644
index 00000000..5748b061
--- /dev/null
+++ b/html_source/src/app/parts/services/zano-loaders.service.ts
@@ -0,0 +1,52 @@
+import { Injectable } from '@angular/core';
+import { BehaviorSubject, Observable } from 'rxjs';
+import { map } from 'rxjs/operators';
+
+type TLoaderId = 'fullScreen';
+
+interface TDataLoader {
+    state: boolean;
+    message: string;
+}
+
+type TDataLoaders = {
+    [key in TLoaderId]: TDataLoader
+};
+
+@Injectable({
+  providedIn: 'root'
+})
+export class ZanoLoadersService {
+    private _loaders$ = new BehaviorSubject<TDataLoaders>({
+        fullScreen: { state: false, message: 'Loading' }
+    });
+
+    getState(id: TLoaderId): Observable<boolean> {
+        return this._loaders$.pipe(map((loader) => loader[id].state ));
+    }
+
+    getMessage(id: TLoaderId): Observable<string> {
+        return this._loaders$.pipe(map((loader) => loader[id].message ));
+    }
+
+
+    open(id: TLoaderId, message: string = 'Loading'): void {
+        this._loaders$.next({
+            ...this._loaders$.value,
+            [id]: {
+                state: true,
+                message
+            }
+        });
+    }
+
+    close(id: TLoaderId): void {
+        this._loaders$.next({
+            ...this._loaders$.value,
+            [id]: {
+                ...this._loaders$.value[id],
+                state: false
+            }
+        });
+    }
+}
diff --git a/html_source/src/assets/i18n/af.json b/html_source/src/assets/i18n/af.json
index df8d8857..2e2674de 100644
--- a/html_source/src/assets/i18n/af.json
+++ b/html_source/src/assets/i18n/af.json
@@ -664,6 +664,7 @@
             "DOWNLOADING": "Downloading",
             "ERROR": "System error",
             "LOADING": "Loading blockchain data",
+            "LOGGING_OUT": "Logging out",
             "MB": "MB",
             "OFFLINE": "Offline",
             "ONLINE": "Online",
diff --git a/html_source/src/assets/i18n/ar.json b/html_source/src/assets/i18n/ar.json
index df8d8857..2e2674de 100644
--- a/html_source/src/assets/i18n/ar.json
+++ b/html_source/src/assets/i18n/ar.json
@@ -664,6 +664,7 @@
             "DOWNLOADING": "Downloading",
             "ERROR": "System error",
             "LOADING": "Loading blockchain data",
+            "LOGGING_OUT": "Logging out",
             "MB": "MB",
             "OFFLINE": "Offline",
             "ONLINE": "Online",
diff --git a/html_source/src/assets/i18n/ca.json b/html_source/src/assets/i18n/ca.json
index df8d8857..2e2674de 100644
--- a/html_source/src/assets/i18n/ca.json
+++ b/html_source/src/assets/i18n/ca.json
@@ -664,6 +664,7 @@
             "DOWNLOADING": "Downloading",
             "ERROR": "System error",
             "LOADING": "Loading blockchain data",
+            "LOGGING_OUT": "Logging out",
             "MB": "MB",
             "OFFLINE": "Offline",
             "ONLINE": "Online",
diff --git a/html_source/src/assets/i18n/cs.json b/html_source/src/assets/i18n/cs.json
index 2cde7ed9..3695cb75 100644
--- a/html_source/src/assets/i18n/cs.json
+++ b/html_source/src/assets/i18n/cs.json
@@ -664,6 +664,7 @@
             "DOWNLOADING": "Downloading",
             "ERROR": "Chyba systému",
             "LOADING": "Nahrávání blockchainových dat",
+            "LOGGING_OUT": "Logging out",
             "MB": "MB",
             "OFFLINE": "Offline",
             "ONLINE": "Online",
diff --git a/html_source/src/assets/i18n/da.json b/html_source/src/assets/i18n/da.json
index df8d8857..2e2674de 100644
--- a/html_source/src/assets/i18n/da.json
+++ b/html_source/src/assets/i18n/da.json
@@ -664,6 +664,7 @@
             "DOWNLOADING": "Downloading",
             "ERROR": "System error",
             "LOADING": "Loading blockchain data",
+            "LOGGING_OUT": "Logging out",
             "MB": "MB",
             "OFFLINE": "Offline",
             "ONLINE": "Online",
diff --git a/html_source/src/assets/i18n/de.json b/html_source/src/assets/i18n/de.json
index c6c26c05..d1476599 100644
--- a/html_source/src/assets/i18n/de.json
+++ b/html_source/src/assets/i18n/de.json
@@ -664,6 +664,7 @@
             "DOWNLOADING": "wird heruntergeladen",
             "ERROR": "Systemfehler",
             "LOADING": "Lade Blockchain-Daten",
+            "LOGGING_OUT": "Logging out",
             "MB": "MB",
             "OFFLINE": "Offline",
             "ONLINE": "Online",
diff --git a/html_source/src/assets/i18n/el.json b/html_source/src/assets/i18n/el.json
index 9f7e5152..f25ef749 100644
--- a/html_source/src/assets/i18n/el.json
+++ b/html_source/src/assets/i18n/el.json
@@ -664,6 +664,7 @@
             "DOWNLOADING": "Downloading",
             "ERROR": "System error",
             "LOADING": "Loading blockchain data",
+            "LOGGING_OUT": "Logging out",
             "MB": "MB",
             "OFFLINE": "Offline",
             "ONLINE": "Online",
diff --git a/html_source/src/assets/i18n/en.json b/html_source/src/assets/i18n/en.json
index e68457b9..8ec71c29 100644
--- a/html_source/src/assets/i18n/en.json
+++ b/html_source/src/assets/i18n/en.json
@@ -664,6 +664,7 @@
             "DOWNLOADING": "Downloading",
             "ERROR": "System error",
             "LOADING": "Loading blockchain data",
+            "LOGGING_OUT": "Logging out",
             "MB": "MB",
             "OFFLINE": "Offline",
             "ONLINE": "Online",
diff --git a/html_source/src/assets/i18n/es.json b/html_source/src/assets/i18n/es.json
index 05af0904..f0ce070c 100644
--- a/html_source/src/assets/i18n/es.json
+++ b/html_source/src/assets/i18n/es.json
@@ -664,6 +664,7 @@
             "DOWNLOADING": "Downloading",
             "ERROR": "System error",
             "LOADING": "Loading blockchain data",
+            "LOGGING_OUT": "Logging out",
             "MB": "MB",
             "OFFLINE": "Offline",
             "ONLINE": "Online",
diff --git a/html_source/src/assets/i18n/fi.json b/html_source/src/assets/i18n/fi.json
index 120d97c8..3baf0c63 100644
--- a/html_source/src/assets/i18n/fi.json
+++ b/html_source/src/assets/i18n/fi.json
@@ -664,6 +664,7 @@
             "DOWNLOADING": "Downloading",
             "ERROR": "System error",
             "LOADING": "Loading blockchain data",
+            "LOGGING_OUT": "Logging out",
             "MB": "MB",
             "OFFLINE": "Offline",
             "ONLINE": "Online",
diff --git a/html_source/src/assets/i18n/fr.json b/html_source/src/assets/i18n/fr.json
index 4ff6921c..d6617102 100644
--- a/html_source/src/assets/i18n/fr.json
+++ b/html_source/src/assets/i18n/fr.json
@@ -664,6 +664,7 @@
             "DOWNLOADING": "Téléchargement",
             "ERROR": "Erreur de système",
             "LOADING": "Chargement des données de la blockchain",
+            "LOGGING_OUT": "Logging out",
             "MB": "MB",
             "OFFLINE": "Hors ligne",
             "ONLINE": "En ligne",
diff --git a/html_source/src/assets/i18n/he.json b/html_source/src/assets/i18n/he.json
index df8d8857..2e2674de 100644
--- a/html_source/src/assets/i18n/he.json
+++ b/html_source/src/assets/i18n/he.json
@@ -664,6 +664,7 @@
             "DOWNLOADING": "Downloading",
             "ERROR": "System error",
             "LOADING": "Loading blockchain data",
+            "LOGGING_OUT": "Logging out",
             "MB": "MB",
             "OFFLINE": "Offline",
             "ONLINE": "Online",
diff --git a/html_source/src/assets/i18n/hu.json b/html_source/src/assets/i18n/hu.json
index df8d8857..2e2674de 100644
--- a/html_source/src/assets/i18n/hu.json
+++ b/html_source/src/assets/i18n/hu.json
@@ -664,6 +664,7 @@
             "DOWNLOADING": "Downloading",
             "ERROR": "System error",
             "LOADING": "Loading blockchain data",
+            "LOGGING_OUT": "Logging out",
             "MB": "MB",
             "OFFLINE": "Offline",
             "ONLINE": "Online",
diff --git a/html_source/src/assets/i18n/id.json b/html_source/src/assets/i18n/id.json
index 13452f0a..d47f6f99 100644
--- a/html_source/src/assets/i18n/id.json
+++ b/html_source/src/assets/i18n/id.json
@@ -664,6 +664,7 @@
             "DOWNLOADING": "Mengunduh",
             "ERROR": "Sistem error",
             "LOADING": "Memuat data blockchain",
+            "LOGGING_OUT": "Logging out",
             "MB": "MB",
             "OFFLINE": "Offline",
             "ONLINE": "Online",
diff --git a/html_source/src/assets/i18n/it.json b/html_source/src/assets/i18n/it.json
index b8945a2b..552ebfdd 100644
--- a/html_source/src/assets/i18n/it.json
+++ b/html_source/src/assets/i18n/it.json
@@ -664,6 +664,7 @@
             "DOWNLOADING": "Download",
             "ERROR": "Errore di sistema",
             "LOADING": "Caricamento dati blockchain",
+            "LOGGING_OUT": "Logging out",
             "MB": "MB",
             "OFFLINE": "Offline",
             "ONLINE": "Online",
diff --git a/html_source/src/assets/i18n/ja.json b/html_source/src/assets/i18n/ja.json
index df8d8857..2e2674de 100644
--- a/html_source/src/assets/i18n/ja.json
+++ b/html_source/src/assets/i18n/ja.json
@@ -664,6 +664,7 @@
             "DOWNLOADING": "Downloading",
             "ERROR": "System error",
             "LOADING": "Loading blockchain data",
+            "LOGGING_OUT": "Logging out",
             "MB": "MB",
             "OFFLINE": "Offline",
             "ONLINE": "Online",
diff --git a/html_source/src/assets/i18n/ko.json b/html_source/src/assets/i18n/ko.json
index df8d8857..2e2674de 100644
--- a/html_source/src/assets/i18n/ko.json
+++ b/html_source/src/assets/i18n/ko.json
@@ -664,6 +664,7 @@
             "DOWNLOADING": "Downloading",
             "ERROR": "System error",
             "LOADING": "Loading blockchain data",
+            "LOGGING_OUT": "Logging out",
             "MB": "MB",
             "OFFLINE": "Offline",
             "ONLINE": "Online",
diff --git a/html_source/src/assets/i18n/nl.json b/html_source/src/assets/i18n/nl.json
index df8d8857..2e2674de 100644
--- a/html_source/src/assets/i18n/nl.json
+++ b/html_source/src/assets/i18n/nl.json
@@ -664,6 +664,7 @@
             "DOWNLOADING": "Downloading",
             "ERROR": "System error",
             "LOADING": "Loading blockchain data",
+            "LOGGING_OUT": "Logging out",
             "MB": "MB",
             "OFFLINE": "Offline",
             "ONLINE": "Online",
diff --git a/html_source/src/assets/i18n/no.json b/html_source/src/assets/i18n/no.json
index 120d97c8..3baf0c63 100644
--- a/html_source/src/assets/i18n/no.json
+++ b/html_source/src/assets/i18n/no.json
@@ -664,6 +664,7 @@
             "DOWNLOADING": "Downloading",
             "ERROR": "System error",
             "LOADING": "Loading blockchain data",
+            "LOGGING_OUT": "Logging out",
             "MB": "MB",
             "OFFLINE": "Offline",
             "ONLINE": "Online",
diff --git a/html_source/src/assets/i18n/pl.json b/html_source/src/assets/i18n/pl.json
index df8d8857..2e2674de 100644
--- a/html_source/src/assets/i18n/pl.json
+++ b/html_source/src/assets/i18n/pl.json
@@ -664,6 +664,7 @@
             "DOWNLOADING": "Downloading",
             "ERROR": "System error",
             "LOADING": "Loading blockchain data",
+            "LOGGING_OUT": "Logging out",
             "MB": "MB",
             "OFFLINE": "Offline",
             "ONLINE": "Online",
diff --git a/html_source/src/assets/i18n/pt.json b/html_source/src/assets/i18n/pt.json
index 273b65ce..ab52f8dc 100644
--- a/html_source/src/assets/i18n/pt.json
+++ b/html_source/src/assets/i18n/pt.json
@@ -664,6 +664,7 @@
             "DOWNLOADING": "Baixando",
             "ERROR": "Erro de sistema",
             "LOADING": "A carregar informação da blockchain",
+            "LOGGING_OUT": "Logging out",
             "MB": "MB",
             "OFFLINE": "Offline",
             "ONLINE": "Online",
diff --git a/html_source/src/assets/i18n/ro.json b/html_source/src/assets/i18n/ro.json
index df8d8857..2e2674de 100644
--- a/html_source/src/assets/i18n/ro.json
+++ b/html_source/src/assets/i18n/ro.json
@@ -664,6 +664,7 @@
             "DOWNLOADING": "Downloading",
             "ERROR": "System error",
             "LOADING": "Loading blockchain data",
+            "LOGGING_OUT": "Logging out",
             "MB": "MB",
             "OFFLINE": "Offline",
             "ONLINE": "Online",
diff --git a/html_source/src/assets/i18n/ru.json b/html_source/src/assets/i18n/ru.json
index 492f2bb8..f2f39182 100644
--- a/html_source/src/assets/i18n/ru.json
+++ b/html_source/src/assets/i18n/ru.json
@@ -664,6 +664,7 @@
             "DOWNLOADING": "Downloading",
             "ERROR": "System error",
             "LOADING": "Loading blockchain data",
+            "LOGGING_OUT": "Logging out",
             "MB": "MB",
             "OFFLINE": "Offline",
             "ONLINE": "Online",
diff --git a/html_source/src/assets/i18n/sr.json b/html_source/src/assets/i18n/sr.json
index df8d8857..2e2674de 100644
--- a/html_source/src/assets/i18n/sr.json
+++ b/html_source/src/assets/i18n/sr.json
@@ -664,6 +664,7 @@
             "DOWNLOADING": "Downloading",
             "ERROR": "System error",
             "LOADING": "Loading blockchain data",
+            "LOGGING_OUT": "Logging out",
             "MB": "MB",
             "OFFLINE": "Offline",
             "ONLINE": "Online",
diff --git a/html_source/src/assets/i18n/sv.json b/html_source/src/assets/i18n/sv.json
index df8d8857..2e2674de 100644
--- a/html_source/src/assets/i18n/sv.json
+++ b/html_source/src/assets/i18n/sv.json
@@ -664,6 +664,7 @@
             "DOWNLOADING": "Downloading",
             "ERROR": "System error",
             "LOADING": "Loading blockchain data",
+            "LOGGING_OUT": "Logging out",
             "MB": "MB",
             "OFFLINE": "Offline",
             "ONLINE": "Online",
diff --git a/html_source/src/assets/i18n/tr.json b/html_source/src/assets/i18n/tr.json
index df8d8857..2e2674de 100644
--- a/html_source/src/assets/i18n/tr.json
+++ b/html_source/src/assets/i18n/tr.json
@@ -664,6 +664,7 @@
             "DOWNLOADING": "Downloading",
             "ERROR": "System error",
             "LOADING": "Loading blockchain data",
+            "LOGGING_OUT": "Logging out",
             "MB": "MB",
             "OFFLINE": "Offline",
             "ONLINE": "Online",
diff --git a/html_source/src/assets/i18n/uk.json b/html_source/src/assets/i18n/uk.json
index df8d8857..2e2674de 100644
--- a/html_source/src/assets/i18n/uk.json
+++ b/html_source/src/assets/i18n/uk.json
@@ -664,6 +664,7 @@
             "DOWNLOADING": "Downloading",
             "ERROR": "System error",
             "LOADING": "Loading blockchain data",
+            "LOGGING_OUT": "Logging out",
             "MB": "MB",
             "OFFLINE": "Offline",
             "ONLINE": "Online",
diff --git a/html_source/src/assets/i18n/vi.json b/html_source/src/assets/i18n/vi.json
index df8d8857..2e2674de 100644
--- a/html_source/src/assets/i18n/vi.json
+++ b/html_source/src/assets/i18n/vi.json
@@ -664,6 +664,7 @@
             "DOWNLOADING": "Downloading",
             "ERROR": "System error",
             "LOADING": "Loading blockchain data",
+            "LOGGING_OUT": "Logging out",
             "MB": "MB",
             "OFFLINE": "Offline",
             "ONLINE": "Online",
diff --git a/html_source/src/assets/i18n/zh.json b/html_source/src/assets/i18n/zh.json
index 3589e298..e0d27821 100644
--- a/html_source/src/assets/i18n/zh.json
+++ b/html_source/src/assets/i18n/zh.json
@@ -664,6 +664,7 @@
             "DOWNLOADING": "Downloading",
             "ERROR": "System error",
             "LOADING": "Loading blockchain data",
+            "LOGGING_OUT": "Logging out",
             "MB": "MB",
             "OFFLINE": "Offline",
             "ONLINE": "Online",