diff --git a/src/app/components/telegram-login/telegram-login.component.ts b/src/app/components/telegram-login/telegram-login.component.ts
index 2d6380b..f500bfa 100644
--- a/src/app/components/telegram-login/telegram-login.component.ts
+++ b/src/app/components/telegram-login/telegram-login.component.ts
@@ -23,6 +23,7 @@ export class TelegramLoginComponent implements OnDestroy {
 
   private readonly pollIntervalMs = 5000;
   private pollTimer?: ReturnType<typeof setInterval>;
+  private telegramFallbackTimer?: ReturnType<typeof setTimeout>;
   private readonly handleVisibilityChange = () => {
     if (typeof document !== 'undefined' && document.visibilityState === 'visible') {
       this.checkLoginAfterReturn();
@@ -41,6 +42,7 @@ export class TelegramLoginComponent implements OnDestroy {
         this.initQrLogin();
       } else {
         this.awaitingTelegramReturn.set(false);
+        this.clearTelegramFallback();
         this.stopPolling();
       }
     });
@@ -54,6 +56,7 @@ export class TelegramLoginComponent implements OnDestroy {
 
   ngOnDestroy(): void {
     this.awaitingTelegramReturn.set(false);
+    this.clearTelegramFallback();
     this.stopPolling();
 
     if (typeof window !== 'undefined') {
@@ -65,6 +68,7 @@ export class TelegramLoginComponent implements OnDestroy {
 
   close(): void {
     this.awaitingTelegramReturn.set(false);
+    this.clearTelegramFallback();
     this.authService.hideLogin();
     this.stopPolling();
   }
@@ -78,23 +82,39 @@ export class TelegramLoginComponent implements OnDestroy {
       this.startPolling(webSessionID);
     }
 
+    const appUrl = this.authService.getTelegramAppLoginUrl(webSessionID);
+    this.awaitingTelegramReturn.set(true);
+    this.clearTelegramFallback();
+
     if (this.isMobileBrowser()) {
-      this.awaitingTelegramReturn.set(true);
-      window.location.href = this.authService.getTelegramAppLoginUrl(webSessionID);
+      window.location.href = appUrl;
       return;
     }
 
-    window.open(url, '_blank', 'noopener,noreferrer');
+    this.openExternalApp(appUrl);
+    this.telegramFallbackTimer = window.setTimeout(() => {
+      if (!this.showDialog() || !this.awaitingTelegramReturn()) {
+        return;
+      }
+
+      if (typeof document !== 'undefined' && (!document.hasFocus() || document.visibilityState === 'hidden')) {
+        return;
+      }
+
+      window.open(url, '_blank', 'noopener,noreferrer');
+    }, 1200);
   }
 
   refreshQr(): void {
     this.awaitingTelegramReturn.set(false);
+    this.clearTelegramFallback();
     this.stopPolling();
     this.initQrLogin();
   }
 
   private initQrLogin(): void {
     this.awaitingTelegramReturn.set(false);
+    this.clearTelegramFallback();
     this.qrStatus.set('loading');
     this.loginUrl.set('');
     this.webSessionID.set('');
@@ -129,6 +149,7 @@ export class TelegramLoginComponent implements OnDestroy {
         next: (session) => {
           if (session?.active) {
             this.awaitingTelegramReturn.set(false);
+            this.clearTelegramFallback();
             this.stopPolling();
             this.authService.onTelegramLoginComplete();
           }
@@ -147,6 +168,13 @@ export class TelegramLoginComponent implements OnDestroy {
     }
   }
 
+  private clearTelegramFallback(): void {
+    if (this.telegramFallbackTimer) {
+      clearTimeout(this.telegramFallbackTimer);
+      this.telegramFallbackTimer = undefined;
+    }
+  }
+
   private checkLoginAfterReturn(): void {
     if (!this.showDialog() || !this.awaitingTelegramReturn()) {
       return;
@@ -165,12 +193,27 @@ export class TelegramLoginComponent implements OnDestroy {
     this.authService.checkSessionOnce(webSessionID).subscribe(session => {
       if (session?.active) {
         this.awaitingTelegramReturn.set(false);
+        this.clearTelegramFallback();
         this.stopPolling();
         this.authService.onTelegramLoginComplete();
       }
     });
   }
 
+  private openExternalApp(url: string): void {
+    if (typeof document === 'undefined') {
+      window.location.href = url;
+      return;
+    }
+
+    const anchor = document.createElement('a');
+    anchor.href = url;
+    anchor.style.display = 'none';
+    document.body.appendChild(anchor);
+    anchor.click();
+    anchor.remove();
+  }
+
   private isMobileBrowser(): boolean {
     if (typeof navigator === 'undefined') {
       return false;