diff --git a/frontend/js/main.js b/frontend/js/main.js
index 210ab52..3ac2091 100644
--- a/frontend/js/main.js
+++ b/frontend/js/main.js
@@ -3419,19 +3419,32 @@ function showShareModal(session, stats, points) {
       </div>
     </div>`;
   document.body.appendChild(ov);
+  // Register in the global window stack so the hardware/gesture back closes THIS
+  // modal instead of paging the screens behind it (winPush adds a history entry).
+  let base = winStack.length, closed = false;
+  winPush("share", () => ov.remove());
+  let closeShare = () => {
+    if (closed) return;
+    closed = true;
+    let count = winStack.length - base;
+    for (let i = 0; i < count; i++) winStack.pop().close();
+    _skipPops = count;
+    if (count > 0) history.go(-count);
+    ov.remove();
+  };
   let bg = "transparent", dataUrl = null;
   let img = ov.querySelector("#share-img");
   let bt = ov.querySelector("#share-bg-t"), bp = ov.querySelector("#share-bg-p");
   async function render() { dataUrl = await buildShareImage(session, stats, points, { bg }); img.src = dataUrl; }
   bt.onclick = () => { bg = "transparent"; bt.classList.add("active"); bp.classList.remove("active"); render(); };
   bp.onclick = () => {
-    if (!localStorage.getItem("baldav_share_bg")) { showToast("Подложка не выбрана — задайте в Настройках"); return; }
+    if (!localStorage.getItem("baldav_share_bg")) { showToast("Подложка не выбрана - задайте в Настройках"); return; }
     bg = "photo"; bp.classList.add("active"); bt.classList.remove("active"); render();
   };
   let filename = () => "baldav-" + ((session && session.date) || "track") + ".png";
   ov.querySelector("#share-do").onclick = () => exportShareImage(dataUrl, filename(), "share");
   ov.querySelector("#share-save").onclick = () => exportShareImage(dataUrl, filename(), "save");
-  ov.querySelector("#share-close").onclick = () => ov.remove();
+  ov.querySelector("#share-close").onclick = () => closeShare();
   render();
 }