diff --git a/html_source/angular.json b/html_source/angular.json
index ab8733ac..93a668b8 100644
--- a/html_source/angular.json
+++ b/html_source/angular.json
@@ -11,8 +11,7 @@
             "schematics": {
                 "@schematics/angular:component": {
                     "style": "scss",
-                    "skipTests": true,
-                    "standalone": true
+                    "skipTests": true
                 }
             },
             "architect": {
diff --git a/html_source/src/app/api/services/backend.service.ts b/html_source/src/app/api/services/backend.service.ts
index 840b5d72..5192b92f 100644
--- a/html_source/src/app/api/services/backend.service.ts
+++ b/html_source/src/app/api/services/backend.service.ts
@@ -733,7 +733,7 @@ export class BackendService {
     }
 
     // Use for call rpc-api https://docs.zano.org/docs/build/rpc-api
-    call_rpc(params: ParamsCallRpc, callback?: (status: boolean, response_data: any) => void): void {
+    call_rpc(params: Partial<ParamsCallRpc>, callback?: (status: boolean, response_data: any) => void): void {
         this.runCommand(Commands.call_rpc, params, callback);
     }
 
diff --git a/html_source/src/app/app.component.ts b/html_source/src/app/app.component.ts
index d9efeac8..cf21c1c7 100644
--- a/html_source/src/app/app.component.ts
+++ b/html_source/src/app/app.component.ts
@@ -13,6 +13,7 @@ import { takeUntil } from 'rxjs/operators';
 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';
 
 @Component({
     selector: 'app-root',
@@ -710,6 +711,8 @@ export class AppComponent implements OnInit, OnDestroy {
                 this.backendService.handleCurrentActionState();
 
                 this.getVersion();
+
+                this.getInfo();
             },
             error: error => {
                 console.log(error);
@@ -845,4 +848,20 @@ export class AppComponent implements OnInit, OnDestroy {
             });
         });
     }
+
+    getInfo(): void {
+        const updateTime = 60 * 1000;
+        const getInfo = () => {
+            const params = {
+                jsonrpc: '2.0',
+                method: 'getinfo',
+            };
+
+            this.backendService.call_rpc(params, (status, response_data) => {
+                this.variablesService.info$.next(response_data.result);
+            });
+        };
+        getInfo();
+        setInterval(getInfo, updateTime);
+    }
 }
diff --git a/html_source/src/app/pages/wallet/tabs/assets/assets.component.ts b/html_source/src/app/pages/wallet/tabs/assets/assets.component.ts
index 3700c207..278ddb1e 100644
--- a/html_source/src/app/pages/wallet/tabs/assets/assets.component.ts
+++ b/html_source/src/app/pages/wallet/tabs/assets/assets.component.ts
@@ -184,20 +184,22 @@ import { defaultImgSrc, zanoAssetInfo } from '@parts/data/assets';
                     </button>
                 </li>
 
-                <li class="item">
-                    <a routerLink="/wallet/send" [state]="{ asset: currentAsset }" class="w-100 px-2 py-1">
-                        <i class="icon arrow-up-square mr-1"></i>
-                        <span>{{ 'Send' | translate }}</span>
-                    </a>
-                </li>
-
-                <ng-container *ngIf="false">
+                <ng-container *ngIf="variablesService.currentWallet.loaded && variablesService.daemon_state === 2 && !variablesService.currentWallet.is_auditable && !variablesService.currentWallet.is_watch_only && !variablesService.currentWallet.isEmpty">
                     <li class="item">
-                        <a routerLink="/wallet/create-swap" [state]="{ asset: currentAsset }" class="w-100 px-2 py-1">
-                            <i class="icon swap mr-1"></i>
-                            <span>{{ 'Swap' | translate }}</span>
+                        <a routerLink="/wallet/send" [state]="{ asset: currentAsset }" class="w-100 px-2 py-1">
+                            <i class="icon arrow-up-square mr-1"></i>
+                            <span>{{ 'Send' | translate }}</span>
                         </a>
                     </li>
+
+                    <ng-container *ngIf="(variablesService.is_hardfok_active$ | async)">
+                        <li class="item">
+                            <a routerLink="/wallet/create-swap" [state]="{ asset: currentAsset }" class="w-100 px-2 py-1">
+                                <i class="icon swap mr-1"></i>
+                                <span>{{ 'Swap' | translate }}</span>
+                            </a>
+                        </li>
+                    </ng-container>
                 </ng-container>
 
                 <ng-container *ngIf="currentAsset.asset_info.ticker !== 'ZANO'">
diff --git a/html_source/src/app/pages/wallet/tabs/history/history.component.ts b/html_source/src/app/pages/wallet/tabs/history/history.component.ts
index 09d276cb..6b3c3790 100644
--- a/html_source/src/app/pages/wallet/tabs/history/history.component.ts
+++ b/html_source/src/app/pages/wallet/tabs/history/history.component.ts
@@ -262,7 +262,7 @@ import { zanoAssetInfo } from '@parts/data/assets';
                                         </ng-container>
 
                                         <ng-container
-                                            *ngSwitchCase="!(transaction.remote_addresses?.length || transaction.remote_aliases?.length) && transaction.tx_type !== 5"
+                                            *ngSwitchCase="!(transaction.remote_addresses?.length || transaction.remote_aliases?.length) && ![4,5,6,7,8,10,11,12].includes(transaction.tx_type)"
                                         >
                                             {{ 'HISTORY.HIDDEN' | translate }}
                                         </ng-container>
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 d32f57bc..e4cf589f 100644
--- a/html_source/src/app/pages/wallet/wallet/wallet.component.ts
+++ b/html_source/src/app/pages/wallet/wallet/wallet.component.ts
@@ -223,7 +223,7 @@ const objTabs: { [key in TabNameKeys]: Tab } = {
                             <span>{{ 'WALLET_DETAILS.WALLET_OPTIONS' | translate }}</span>
                         </button>
                     </li>
-                    <ng-container *ngIf="false">
+                    <ng-container *ngIf="variablesService.is_hardfok_active$ | async">
                         <li class="item">
                             <button
                                 (click)="addCustomToken()"
@@ -348,10 +348,19 @@ export class WalletComponent implements OnInit, OnDestroy {
                 next: (wallet: Wallet) => {
                     this.createTabs(wallet);
 
-                    const disabled = wallet.isEmpty;
+                    const disabled = wallet.isEmpty || this.variablesService.daemon_state !== 2 || !this.walletLoaded;
                     this.setDisabledTabs(['send', 'swap', 'staking'], disabled);
                 },
             });
+
+        this.variablesService.is_hardfok_active$.pipe(
+            takeUntil(this.destroy$)
+        ).subscribe({
+            next: (value) => {
+                const hidden = !value;
+                this.setHiddenTabs(['swap'], hidden);
+            }
+        });
     }
 
     createTabs({ is_auditable, is_watch_only }: Wallet): void {
@@ -526,6 +535,12 @@ export class WalletComponent implements OnInit, OnDestroy {
         });
     }
 
+    setHiddenTabs(ids: string[], hidden: boolean): void {
+        this.tabs
+            .filter(({ id }) => ids.includes(id))
+            .forEach(tab => (tab.hidden = hidden));
+    }
+
     setDisabledTabs(ids: string[], disabled: boolean): void {
         this.tabs
             .filter(({ id }) => ids.includes(id))
diff --git a/html_source/src/app/parts/modals/asset-details/asset-details.component.ts b/html_source/src/app/parts/modals/asset-details/asset-details.component.ts
index 6252b986..376d278c 100644
--- a/html_source/src/app/parts/modals/asset-details/asset-details.component.ts
+++ b/html_source/src/app/parts/modals/asset-details/asset-details.component.ts
@@ -106,7 +106,7 @@ export class AssetDetailsComponent implements OnInit {
 
     ngZone = inject(NgZone);
 
-    zano_current_supply = null;
+    zano_current_supply = 'Unknown';
 
     constructor(
         public variablesService: VariablesService,
@@ -144,10 +144,10 @@ export class AssetDetailsComponent implements OnInit {
         };
 
         this.backendService.call_rpc(params1, (status1, response_data1) => {
-            if (response_data1.result.status === 'OK') {
+            if (response_data1?.result?.status === 'OK') {
                 this.backendService.call_rpc(params2, (status2, response_data2) => {
                     this.ngZone.run(() => {
-                        this.zano_current_supply = response_data2?.['result']?.['total_coins'] ?? null;
+                        this.zano_current_supply = response_data2?.['result']?.['total_coins'] ?? 'Unknown';
                     });
                 });
             }
diff --git a/html_source/src/app/parts/pipes/history-type-messages-pipe/history-type-messages.pipe.ts b/html_source/src/app/parts/pipes/history-type-messages-pipe/history-type-messages.pipe.ts
index 19a23914..475a01c5 100644
--- a/html_source/src/app/parts/pipes/history-type-messages-pipe/history-type-messages.pipe.ts
+++ b/html_source/src/app/parts/pipes/history-type-messages-pipe/history-type-messages.pipe.ts
@@ -42,7 +42,7 @@ export class HistoryTypeMessagesPipe implements PipeTransform {
                 case 5:
                     return this.translate.instant('HISTORY.TYPE_MESSAGES.UPDATE_ALIAS');
                 case 6:
-                    return item.td['spn'] && item.td['spn'].length
+                    return item.td?.['spn']?.length
                         ? this.translate.instant('HISTORY.TYPE_MESSAGES.POS_REWARD')
                         : this.translate.instant('HISTORY.TYPE_MESSAGES.POW_REWARD');
                 case 7:
diff --git a/html_source/src/app/parts/services/variables.service.ts b/html_source/src/app/parts/services/variables.service.ts
index 1432ae2d..9a106879 100644
--- a/html_source/src/app/parts/services/variables.service.ts
+++ b/html_source/src/app/parts/services/variables.service.ts
@@ -1,12 +1,13 @@
 import { Injectable, NgZone } from '@angular/core';
 import { DeeplinkParams, Wallet } from '@api/models/wallet.model';
 import { Contact } from '@api/models/contact.model';
-import { BehaviorSubject } from 'rxjs';
+import { BehaviorSubject, Observable, Subject } from 'rxjs';
 import { Idle } from 'idlejs/dist';
 import { Router } from '@angular/router';
 import { ContextMenuComponent, ContextMenuService } from '@perfectmemory/ngx-contextmenu';
 import { BigNumber } from 'bignumber.js';
 import { Aliases } from '@api/models/alias.model';
+import { distinctUntilChanged, map, startWith } from 'rxjs/operators';
 
 @Injectable({
     providedIn: 'root',
@@ -16,6 +17,12 @@ export class VariablesService {
 
     use_debug_mode$ = new BehaviorSubject<boolean>(false);
 
+    info$ = new BehaviorSubject<any>({});
+
+    is_hardfok_active$: Observable<boolean> = this.info$.pipe(map((info) => {
+        return info?.['is_hardfok_active']?.[3] ?? false;
+    }), distinctUntilChanged());
+
     stop_paginate = {};
 
     sync_started = false;
@@ -62,34 +69,13 @@ export class VariablesService {
     };
 
     public sync_wallets: { [wallet_id: number]: boolean } = {};
-
-    get isCurrentWalletSync(): boolean {
-        if (this.currentWallet) {
-            const { wallet_id } = this.currentWallet;
-            return this.sync_wallets[wallet_id] || false;
-        }
-        return false;
-    }
-
-    get isCurrentWalletLoaded(): boolean {
-        if (this.currentWallet) {
-            const { loaded } = this.currentWallet;
-            return loaded;
-        }
-        return false;
-    }
-
     download = {
         progress_value: 0,
         progress_value_text: '0',
     };
-
     get_recent_transfers = false; // avoid of execute function before callback complete
-
     default_fee = '0.010000000000';
-
     default_fee_big = new BigNumber('10000000000');
-
     settings = {
         appLockTime: 15,
         appLog: 0,
@@ -101,57 +87,29 @@ export class VariablesService {
         notViewedContracts: [],
         wallets: [],
     };
-
     count = 40;
-
     maxPages = 5;
-
     testnet = false;
-
     networkType = ''; // testnet of mainnet
-
     wallets: Array<Wallet> = [];
-
-    get walletNamesForComparisons(): string[] {
-        return this.wallets.map(({ name }) => name) ?? [];
-    }
-
     currentWallet: Wallet;
-
     aliases: Aliases = [];
-
     aliasesChecked: any = {};
-
     enableAliasSearch = false;
-
     maxWalletNameLength = 25;
-
     maxCommentLength = 255;
-
     dataIsLoaded = false;
-
     contacts: Array<Contact> = [];
-
     pattern = '^[a-zA-Z0-9_.\\]*|~!?@#$%^&+{}()<>:;"\'-=/,[\\\\]*$';
-
     after_sync_request: any = {};
-
     getExpMedTsEvent = new BehaviorSubject(null);
-
     getHeightAppEvent = new BehaviorSubject(null);
-
     getHeightMaxEvent = new BehaviorSubject(null);
-
     getDownloadedAppEvent = new BehaviorSubject(null);
-
     getTotalEvent = new BehaviorSubject(null);
-
     getRefreshStackingEvent = new BehaviorSubject(null);
-
     getAliasChangedEvent = new BehaviorSubject(null);
-
     currentWalletChangedEvent = new BehaviorSubject<Wallet>(null);
-
     idle = new Idle().whenNotInteractive().do(async () => {
         if (this.appPass === '') {
             this.stopCountdown();
@@ -166,15 +124,32 @@ export class VariablesService {
             });
         }
     });
-
     allContextMenu: ContextMenuComponent<any>;
-
     onlyCopyContextMenu: ContextMenuComponent<any>;
-
     pasteSelectContextMenu: ContextMenuComponent<any>;
 
     constructor(private router: Router, private ngZone: NgZone, private contextMenuService: ContextMenuService<any>) {}
 
+    get isCurrentWalletSync(): boolean {
+        if (this.currentWallet) {
+            const { wallet_id } = this.currentWallet;
+            return this.sync_wallets[wallet_id] || false;
+        }
+        return false;
+    }
+
+    get isCurrentWalletLoaded(): boolean {
+        if (this.currentWallet) {
+            const { loaded } = this.currentWallet;
+            return loaded;
+        }
+        return false;
+    }
+
+    get walletNamesForComparisons(): string[] {
+        return this.wallets.map(({ name }) => name) ?? [];
+    }
+
     setExpMedTs(timestamp: number): void {
         if (timestamp !== this.exp_med_ts) {
             this.exp_med_ts = timestamp;