diff --git a/public/inapp-browser.js b/public/inapp-browser.js
new file mode 100644
index 0000000..7fc7c0b
--- /dev/null
+++ b/public/inapp-browser.js
@@ -0,0 +1,74 @@
+// Detects "in-app browsers" — the webviews Telegram, Facebook, Instagram and
+// friends open when you tap a link inside them.
+//
+// Why this exists: a member taps their sponsor's link in a Telegram chat,
+// Telegram opens it in its own webview, and that webview can never hold a
+// wallet. The page correctly reported "no wallet in this browser" and the
+// member correctly replied that they were using Trust — both true, and
+// completely at cross purposes. The instruction to "open your wallet's browser"
+// is useless when the reason they are here is that they tapped a link.
+//
+// So: name the actual browser they are in, and give them the one thing that
+// actually helps — the address on their clipboard.
+(function () {
+ 'use strict';
+
+ function detect() {
+ var ua = navigator.userAgent || '';
+ // Telegram exposes a proxy object in its webview on Android, and the Mini
+ // App bridge on both. Far more reliable than sniffing its UA, which is a
+ // plain Chrome string.
+ if (window.TelegramWebviewProxy || (window.Telegram && window.Telegram.WebApp && !window.ethereum)) return 'Telegram';
+ if (/FBAN|FBAV|FB_IAB/i.test(ua)) return 'Facebook';
+ if (/Instagram/i.test(ua)) return 'Instagram';
+ if (/\bLine\//i.test(ua)) return 'LINE';
+ if (/\bMessenger\b/i.test(ua)) return 'Messenger';
+ if (/\bTwitter\b/i.test(ua)) return 'X';
+ // Generic Android WebView: "; wv)" is the giveaway. Only treat it as an
+ // in-app browser when no wallet is present, since some wallet browsers are
+ // themselves WebViews and those are exactly the ones that DO work.
+ if (/; wv\)/i.test(ua) && !window.ethereum) return 'an in-app browser';
+ return null;
+ }
+
+ window.RMCInApp = {
+ name: detect,
+ // Returns HTML for the wallet-error slot, or '' when this is a normal
+ // browser and the existing "open your wallet's browser" advice is right.
+ notice: function (pathForWallet) {
+ var w = detect();
+ if (!w) return '';
+ var url = 'rmcircle.team' + (pathForWallet || location.pathname);
+ return 'You’re in ' + w + '’s built-in browser — it can’t hold a wallet, ' +
+ 'so no wallet app can connect here. That’s why this isn’t working, and it’s not anything you did wrong.' +
+ '
' +
+ '
Then open Trust (or MetaMask / SafePal), find its ' +
+ 'Browser or DApps tab, and paste it there. Typing ' + url + ' by hand works too.
';
+ },
+ // Wire the copy button after the notice is inserted.
+ bind: function (pathForWallet) {
+ var btn = document.getElementById('rmcCopyAddr');
+ if (!btn) return;
+ btn.addEventListener('click', function () {
+ var url = 'https://rmcircle.team' + (pathForWallet || location.pathname);
+ var note = document.getElementById('rmcCopiedNote');
+ function ok() { if (note) note.textContent = 'Copied — now paste it in your wallet’s browser.'; }
+ if (navigator.clipboard && navigator.clipboard.writeText) {
+ navigator.clipboard.writeText(url).then(ok, function () { fallback(url, ok); });
+ } else { fallback(url, ok); }
+ });
+ function fallback(url, done) {
+ // Older webviews have no clipboard API — select the text so a long-press
+ // copy works, rather than leaving the button doing nothing.
+ var t = document.createElement('textarea');
+ t.value = url;
+ t.style.cssText = 'position:fixed;left:0;top:0;opacity:0';
+ document.body.appendChild(t);
+ t.focus(); t.select();
+ try { document.execCommand('copy'); done(); } catch (e) {}
+ setTimeout(function () { document.body.removeChild(t); }, 100);
+ }
+ }
+ };
+})();
diff --git a/public/my.html b/public/my.html
index 2c62a8c..91ca31e 100644
--- a/public/my.html
+++ b/public/my.html
@@ -31,4 +31,4 @@
-