Fixes the 5 minute PSD2 session timeout madness

ing_diba_keepalive.user.js

// ==UserScript==
// @name         ING DiBa Keepalive
// @namespace    jockel
// @version      1.0
// @description  Fixes the 5 minute PSD2 session timeout madness
// @match        https://*.ing.de/*
// @grant        GM_xmlhttpRequest
// @grant        GM.xmlHttpRequest
// ==/UserScript==

(function() {
    'use strict';
    setInterval(() => {
        GM_xmlhttpRequest({
            method: "GET",
            url: "https://banking.ing.de/app/navi/keepalive?_=" + new Date().getTime(),
        });
    }, 5000);
})();