// ==UserScript==
// @name         Strict nicktrick Redirect
// @namespace    strict-nicktrick-redirect
// @version      1.0
// @description  Redirect ONLY when ?nicktrick= is present (window.location.replace)
// @match        *://*/*
// @run-at       document-start
// @grant        none
// ==/UserScript==

(function () {
    try {
        const url = new URL(location.href);

        // ONLY nicktrick is allowed
        if (!url.searchParams.has("nicktrick")) return;

        let target = url.searchParams.get("nicktrick");
        if (!target) return;

        // Decode safely (handles encoded values)
        try {
            let prev;
            do {
                prev = target;
                target = decodeURIComponent(target);
            } while (prev !== target);
        } catch (_) {}

        // Validate URL
        if (!/^https?:\/\//i.test(target)) return;

        // Prevent loop
        if (location.href === target) return;

        // Redirect (Referer preserved)
        window.location.replace(target);

    } catch (e) {
        console.error("[Strict nicktrick] redirect failed:", e);
    }
})();

Are mere bete kitni baar bola tha iss app use karo userscripts use karne keliye

chl bete ab iss app ko install nahi kiya to bypass chod de.