diff --git a/Cargo.lock b/Cargo.lock
index 5c7f2da..96e64f4 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -347,7 +347,7 @@ dependencies = [
 
 [[package]]
 name = "coa-core"
-version = "0.1.2"
+version = "0.1.3"
 dependencies = [
  "base64 0.22.1",
  "chrono",
@@ -375,7 +375,7 @@ dependencies = [
 
 [[package]]
 name = "coa-release"
-version = "0.1.2"
+version = "0.1.3"
 dependencies = [
  "chrono",
  "coa-core",
@@ -384,7 +384,7 @@ dependencies = [
 
 [[package]]
 name = "coa-server-manager"
-version = "0.1.2"
+version = "0.1.3"
 dependencies = [
  "coa-core",
  "serde",
diff --git a/Cargo.toml b/Cargo.toml
index 85d3932..864976f 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -3,7 +3,7 @@ resolver = "2"
 members = ["crates/coa-core", "crates/coa-release", "src-tauri"]
 
 [workspace.package]
-version = "0.1.2"
+version = "0.1.3"
 edition = "2021"
 license = "AGPL-3.0-only"
 
diff --git a/package.json b/package.json
index 27427c1..28a21ef 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "coa-server-manager",
   "private": true,
-  "version": "0.1.2",
+  "version": "0.1.3",
   "license": "AGPL-3.0-only",
   "type": "module",
   "scripts": {
diff --git a/src-tauri/tauri.conf.json b/src-tauri/tauri.conf.json
index 415b386..7a7fe33 100644
--- a/src-tauri/tauri.conf.json
+++ b/src-tauri/tauri.conf.json
@@ -1,7 +1,7 @@
 {
   "$schema": "https://schema.tauri.app/config/2",
   "productName": "CoA Server Manager",
-  "version": "0.1.2",
+  "version": "0.1.3",
   "identifier": "com.coa.servermanager",
   "build": {
     "beforeDevCommand": "npm run dev",
diff --git a/src/i18n/locales/de.ts b/src/i18n/locales/de.ts
index f99bd68..f492b08 100644
--- a/src/i18n/locales/de.ts
+++ b/src/i18n/locales/de.ts
@@ -430,6 +430,9 @@ const de: Partial<Record<keyof typeof en, string>> = {
   "selfupd.now": "Jetzt installieren",
   "about.auto": "Updates im Hintergrund laden und beim Schließen des Managers installieren",
   "about.autoHint": "Ein Manager-Update stoppt oder verändert deine Server nie.",
+
+  // Friends line
+  "fr.copyLine": "Zeile kopieren",
 };
 
 export default de;
diff --git a/src/i18n/locales/en.ts b/src/i18n/locales/en.ts
index 00d3c29..3d221d9 100644
--- a/src/i18n/locales/en.ts
+++ b/src/i18n/locales/en.ts
@@ -430,6 +430,9 @@ const en = {
   "selfupd.now": "Install now",
   "about.auto": "Download updates in the background and install them when I close the Manager",
   "about.autoHint": "Your servers are never stopped or changed by a Manager update.",
+
+  // Friends line
+  "fr.copyLine": "Copy line",
 } as const;
 
 export default en;
diff --git a/src/i18n/locales/es.ts b/src/i18n/locales/es.ts
index a8caa4e..d487e18 100644
--- a/src/i18n/locales/es.ts
+++ b/src/i18n/locales/es.ts
@@ -430,6 +430,9 @@ const es: Partial<Record<keyof typeof en, string>> = {
   "selfupd.now": "Instalar ahora",
   "about.auto": "Descargar las actualizaciones en segundo plano e instalarlas al cerrar el Manager",
   "about.autoHint": "Una actualización del Manager nunca detiene ni cambia tus servidores.",
+
+  // Friends line
+  "fr.copyLine": "Copiar línea",
 };
 
 export default es;
diff --git a/src/i18n/locales/fr.ts b/src/i18n/locales/fr.ts
index df005b4..61aeb1e 100644
--- a/src/i18n/locales/fr.ts
+++ b/src/i18n/locales/fr.ts
@@ -430,6 +430,9 @@ const fr: Partial<Record<keyof typeof en, string>> = {
   "selfupd.now": "Installer maintenant",
   "about.auto": "Télécharger les mises à jour en arrière-plan et les installer à la fermeture du Manager",
   "about.autoHint": "Une mise à jour du Manager n’arrête ni ne modifie jamais vos serveurs.",
+
+  // Friends line
+  "fr.copyLine": "Copier la ligne",
 };
 
 export default fr;
diff --git a/src/i18n/locales/ru.ts b/src/i18n/locales/ru.ts
index 7889ffb..c75e753 100644
--- a/src/i18n/locales/ru.ts
+++ b/src/i18n/locales/ru.ts
@@ -430,6 +430,9 @@ const ru: Partial<Record<keyof typeof en, string>> = {
   "selfupd.now": "Установить сейчас",
   "about.auto": "Скачивать обновления в фоне и устанавливать их, когда я закрою менеджер",
   "about.autoHint": "Обновление менеджера никогда не останавливает и не меняет ваши серверы.",
+
+  // Friends line
+  "fr.copyLine": "Скопировать строку",
 };
 
 export default ru;
diff --git a/src/index.css b/src/index.css
index e6f1ac5..d441f36 100644
--- a/src/index.css
+++ b/src/index.css
@@ -16,6 +16,12 @@
   --font-sans: "Segoe UI Variable Text", "Segoe UI", system-ui, sans-serif;
 }
 
+/* Everything is sized in rem, so scaling the root font grows the whole interface with the window
+   (16px up to about 1280px wide, then gradually larger; capped at 26px). */
+html {
+  font-size: clamp(16px, calc(0.75vw + 6.4px), 26px);
+}
+
 html,
 body,
 #root {
diff --git a/src/lib/selfUpdate.ts b/src/lib/selfUpdate.ts
index 47c498c..e73bca6 100644
--- a/src/lib/selfUpdate.ts
+++ b/src/lib/selfUpdate.ts
@@ -103,22 +103,27 @@ export async function installNow(): Promise<void> {
 /** Install a downloaded update when the user closes the window. Call once at start-up. */
 export function installOnClose(): () => void {
   let stop: (() => void) | undefined;
-  void getCurrentWindow()
-    .onCloseRequested(async (event) => {
-      if (state.phase !== "ready" || !update || !autoUpdateEnabled()) return;
-      event.preventDefault();
-      try {
-        set({ phase: "installing" });
-        await update.install();
-      } catch (e) {
-        set({ phase: "error", error: String(e) });
-        await getCurrentWindow().destroy();
-      }
-    })
-    .then((un) => {
-      stop = un;
-    })
-    .catch(() => {});
+  try {
+    const win = getCurrentWindow();
+    void win
+      .onCloseRequested(async (event) => {
+        if (state.phase !== "ready" || !update || !autoUpdateEnabled()) return;
+        event.preventDefault();
+        try {
+          set({ phase: "installing" });
+          await update.install();
+        } catch (e) {
+          set({ phase: "error", error: String(e) });
+          await win.destroy();
+        }
+      })
+      .then((un) => {
+        stop = un;
+      })
+      .catch(() => {});
+  } catch {
+    /* not running inside the desktop shell (browser preview) */
+  }
   return () => stop?.();
 }
 
diff --git a/src/screens/FriendsPage.tsx b/src/screens/FriendsPage.tsx
index 3b2cc0e..e723f20 100644
--- a/src/screens/FriendsPage.tsx
+++ b/src/screens/FriendsPage.tsx
@@ -22,6 +22,30 @@ const MODES: { id: FriendsMode; title: Key; text: Key }[] = [
   { id: "private", title: "fr.mode.private.title", text: "fr.mode.private.text" },
 ];
 
+/** A ready-to-paste realmlist line for the friend, shown as soon as the address is known. */
+function RealmlistLine({ host }: { host: string }) {
+  const t = useT();
+  const [copied, setCopied] = useState(false);
+  const line = `set realmlist ${host}`;
+  return (
+    <div className="mt-2 flex flex-wrap items-center gap-2">
+      <code className="selectable rounded bg-black/40 px-2 py-1 text-sm">{line}</code>
+      <Button
+        size="sm"
+        variant="ghost"
+        onClick={() =>
+          void navigator.clipboard.writeText(line).then(() => {
+            setCopied(true);
+            setTimeout(() => setCopied(false), 2000);
+          })
+        }
+      >
+        {copied ? t("fr.copied") : t("fr.copyLine")}
+      </Button>
+    </div>
+  );
+}
+
 export function FriendsPage({ serverId }: { serverId: string }) {
   const t = useT();
   const human = useHuman();
@@ -103,7 +127,12 @@ export function FriendsPage({ serverId }: { serverId: string }) {
                 </h3>
                 <p className="mt-0.5 text-sm text-muted">{t(m.text)}</p>
 
-                {m.id === "lan" && <p className="mt-2 text-sm">{t("fr.yourLan")} <b className="selectable">{st.lan_ip ?? t("fr.unknown")}</b></p>}
+                {m.id === "lan" && (
+                  <>
+                    <p className="mt-2 text-sm">{t("fr.yourLan")} <b className="selectable">{st.lan_ip ?? t("fr.unknown")}</b></p>
+                    {st.lan_ip && cur.mode !== m.id && <RealmlistLine host={st.lan_ip} />}
+                  </>
+                )}
 
                 {m.id === "direct" && (
                   <div className="mt-2 text-sm">
@@ -119,6 +148,7 @@ export function FriendsPage({ serverId }: { serverId: string }) {
                     {net?.public_ip && net.reachability !== "cgnat" && (
                       <p className="mt-2">{t("fr.publicAddr")} <b className="selectable">{net.public_ip}</b>{!net.router_found && <span className="text-muted">{t("fr.noRouter")}</span>}</p>
                     )}
+                    {net?.public_ip && net.reachability !== "cgnat" && cur.mode !== m.id && <RealmlistLine host={net.public_ip} />}
                     {net && !net.public_ip && <p className="mt-2 text-warn">{t("fr.noInternet")}</p>}
                   </div>
                 )}
@@ -130,6 +160,7 @@ export function FriendsPage({ serverId }: { serverId: string }) {
                     {st.tailscale.connected && <>{t("fr.privateAddr")} <b className="selectable">{st.tailscale.ip}</b></>}
                   </p>
                 )}
+                {m.id === "private" && st.tailscale.connected && st.tailscale.ip && cur.mode !== m.id && <RealmlistLine host={st.tailscale.ip} />}
               </div>
               <Button
                 size="sm"