Automatically logout from Google accounts when visiting Google websites.
// ==UserScript== // @name Auto Logout Google // @namespace http://tampermonkey.net/ // @version 1.1 // @description Automatically logout from Google accounts when visiting Google websites. // @author Pencilheart // @match *://*.google.com/* // @match *://*.youtube.com/* // @match *://*.gmail.com/* // @match *://*.drive.google.com/* // @match *://*.photos.google.com/* // @run-at document-start // @icon data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHZpZXdCb3g9IjAgMCAyNCAyNCIgd2lkdGg9IjI0IiBoZWlnaHQ9IjI0Ij48cGF0aCBmaWxsPSJyZWQiIGQ9Ik0xMiAyMS4zNWwtMS40NS0xLjMyQzUuNCAxNS4zNiAyIDEyLjI4IDIgOC41IDIgNS40MiA0LjQyIDMgNy41IDNjMS43NCAwIDMuNDEuODEgNC41IDIuMDlDMTMuMDkgMy44MSAxNC43NiAzIDE2LjUgMyAxOS41OCAzIDIyIDUuNDIgMjIgOC41YzAgMy43OC0zLjQgNi44Ni04LjU1IDExLjU0TDEyIDIxLjM1eiIvPjwvc3ZnPg== // @grant none // ==/UserScript== (function() { 'use strict'; function logoutFromGoogle() { console.log("Checking Google login status..."); let logoutUrl = "https://accounts.google.com/Logout"; if (document.cookie.includes("SID=") || document.cookie.includes("SSID=")) { console.log("User is logged in. Logging out..."); window.location.href = logoutUrl; } } document.addEventListener("DOMContentLoaded", logoutFromGoogle); })();