link change

src/app/pages/fastcheck-page/fastcheck-page.html

@@ -57,7 +57,7 @@
 
       <!-- Share row — always visible, enabled once amount is known -->
       <div class="share-row">
-        <button type="button" class="share-btn share-btn--email" (click)="shareByEmail()"
+        <!-- <button type="button" class="share-btn share-btn--email" (click)="shareByEmail()"
                 [disabled]="fastcheckAmount() === null || amountLoading()"
                 [title]="'fastcheck.share_email' | translate">
           <svg width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor"
@@ -66,7 +66,7 @@
             <path d="M2 7l10 7 10-7"/>
           </svg>
           {{ 'fastcheck.share_email' | translate }}
-        </button>
+        </button> -->
         <button type="button" class="share-btn share-btn--tg" (click)="shareByTelegram()"
                 [disabled]="fastcheckAmount() === null || amountLoading()"
                 [title]="'fastcheck.share_tg' | translate">

src/app/pages/legacy-pay-page/legacy-pay-page.html

@@ -53,7 +53,18 @@
         ></textarea>
       </div>
 
-      <button class="pay-btn" type="button" (click)="pay()" [disabled]="loading()">
+      @if (qrPayUrl()) {
+        <div class="qr-pay">
+          <img
+            [src]="'https://api.qrserver.com/v1/create-qr-code/?size=240x240&margin=8&data=' + qrPayUrl()"
+            width="240" height="240"
+            alt="SBP QR"
+          />
+          <p class="qr-pay__hint">Отсканируйте QR-код в приложении вашего банка</p>
+        </div>
+      }
+
+      <button class="pay-btn" type="button" (click)="pay()" [disabled]="loading() || !!qrPayUrl()">
         <span class="pay-btn__icon">
           <svg width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor"
                stroke-width="2.5" stroke-linecap="round" stroke-linejoin="round">

src/app/pages/legacy-pay-page/legacy-pay-page.scss

@@ -35,6 +35,27 @@
   &__name { font-size: 13px; color: #64748b; margin-left: auto; }
 }
 
+.qr-pay {
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  gap: 12px;
+  margin-bottom: 20px;
+
+  img {
+    border-radius: 12px;
+    border: 1px solid #e2e8f0;
+    display: block;
+  }
+
+  &__hint {
+    font-size: 13px;
+    color: #64748b;
+    text-align: center;
+    margin: 0;
+  }
+}
+
 .note-input {
   width: 100%;
   border: 2px solid #e2e8f0;

src/app/pages/legacy-pay-page/legacy-pay-page.ts

@@ -36,9 +36,13 @@ export class LegacyPayPage {
   note = signal<string>('');
   error = signal<string>('');
   loading = signal<boolean>(false);
+  qrPayUrl = signal<string>('');
 
   paymentId = signal<string>('');
 
+  readonly isMobile: boolean = typeof navigator !== 'undefined'
+    && /android|iphone|ipad|ipod|mobile/i.test(navigator.userAgent);
+
   canPay = computed(() => {
     const a = this.amount();
     return !!this.paymentId() && a !== null && a > 0 && !this.loading();
@@ -82,7 +86,11 @@ export class LegacyPayPage {
       next: (res) => {
         this.loading.set(false);
         if (res?.payload) {
+          if (this.isMobile) {
             window.location.href = res.payload;
+          } else {
+            this.qrPayUrl.set(res.payload);
+          }
         } else {
           this.error.set(this.t('errors.payment_failed'));
         }