diff --git a/docs/CHANGELOG.md b/docs/CHANGELOG.md
index 0dc3693..a3456ef 100644
--- a/docs/CHANGELOG.md
+++ b/docs/CHANGELOG.md
@@ -4,6 +4,22 @@ All notable changes to the KoalaSync browser extension and relay server.
 
 ---
 
+## [v2.4.1] — 2026-06-19
+
+### Added
+- **Extension: Onboarding tour now has a closing step** — The first-run tour ends on a dedicated "You're all set!" card (the `ONBOARDING_5` copy that already existed in all 13 locales but was never shown). The tour no longer stops abruptly on the username step.
+- **Extension: One-click invite from the empty peer list** — The "No peers yet" state now shows a **📋 Invite Link** button that copies the invite link to the clipboard, so users can share it without hunting for the field.
+
+### Changed
+- **Extension: Cleaner onboarding welcome** — Step 1 is now a centered welcome card instead of spotlighting the logo title. Added a guard so target-less tour steps center cleanly.
+- **Website: Mobile comparison table** — The KoalaSync vs Teleparty table stacks into per-feature cards on phones instead of forcing horizontal scrolling; feature descriptions are shown again on mobile.
+
+### Fixed
+- **Extension: Onboarding step counter/progress placeholders** — Static `Step 1 of 3` / 33% fallbacks in `popup.html` corrected to match the actual 5-step tour (`Step 1 of 5` / 20%).
+- **Website: Mobile navigation restored** — The header hamburger menu was hidden by a `display:none !important` rule, leaving the nav links unreachable on phones. Re-enabled, with spacing kept comfortable down to ~320px.
+- **Website: Hero alignment on mobile** — A fixed-width extension mockup forced the hero grid column wider than the container, shifting all hero content off-center (larger left margin than right). The mockup is now responsive (`width:100%/max-width` + `minmax(0,1fr)` grid track).
+- **Website: Reveal-animation fallback** — Added a `<noscript>` style fallback and `IntersectionObserver` feature guards so scroll-revealed content can never stay invisible if JavaScript is disabled or unsupported.
+
 ## [v2.4.0] — 2026-06-16
 
 ### Added
diff --git a/extension/popup.js b/extension/popup.js
index 6b0a07e..764ddf1 100644
--- a/extension/popup.js
+++ b/extension/popup.js
@@ -503,6 +503,24 @@ function renderEmpty(container, type) {
     wrapper.appendChild(iconDiv);
     wrapper.appendChild(titleDiv);
     wrapper.appendChild(hintDiv);
+
+    // "No peers yet" — turn the hint into a one-click action so the user can
+    // immediately copy and share the invite link instead of hunting for it.
+    if (type === 'peers' && elements.inviteLink && elements.inviteLink.value) {
+        const copyBtn = document.createElement('button');
+        copyBtn.type = 'button';
+        copyBtn.className = 'primary';
+        copyBtn.style.cssText = 'display:inline-block; width:auto; margin-top:12px; padding:6px 14px; font-size:11px;';
+        copyBtn.textContent = getMessage('BTN_COPY_INVITE');
+        copyBtn.title = getMessage('BTN_COPY_INVITE_TOOLTIP');
+        copyBtn.addEventListener('click', () => {
+            navigator.clipboard.writeText(elements.inviteLink.value)
+                .then(() => showToast(getMessage('TOAST_INVITE_COPIED'), 'success', 2000))
+                .catch(() => showToast(getMessage('TOAST_COPY_FAILED'), 'error'));
+        });
+        wrapper.appendChild(copyBtn);
+    }
+
     container.replaceChildren(wrapper);
 }