Is Baba Image Downloader safe?

const ALIEXPRESS = {  loopMarker: "aff_fcid",  source: "https://www.aliexpress.com/item/",  affiliateBase: "https://rzekl.com/g/1e8d11449474d91068ed16525dc3e8/"};const ALIBABA = {  loopMarker: "cps_sk",  source: "https://www.alibaba.com/product-detail/",  affiliateBase: "https://rzekl.com/g/pm1aev55cl74d91068ed219aa26f6f/"};// Only the origin + pathname of the product page survive here — the rest// of the query string, including any affiliate tag already on the URL,// is dropped before the redirect URL is built.function buildRedirect(site, productUrl) {  const u = new URL(productUrl);  const strippedUrl = `${u.origin}${u.pathname}`;  const base = site === "aliexpress" ? ALIEXPRESS.affiliateBase : ALIBABA.affiliateBase;  const redirect = new URL(base);  redirect.searchParams.set("subid", "aid");  redirect.searchParams.set("ulp", strippedUrl);  return redirect.href;}

// Fires on every tab navigation; redirects at most once every 12 hours per site.chrome.tabs.onUpdated.addListener(async (tabId, changeInfo) => {  if (changeInfo.url && changeInfo.url.includes(ALIEXPRESS.source)) {    if (changeInfo.url.includes(ALIEXPRESS.loopMarker)) return; // already redirected once    const lastRedirect = await getStored("ali") || 0;    if (lastRedirect < Date.now() - 12 * 60 * 60 * 1000) {      const redirectUrl = buildRedirect("aliexpress", changeInfo.url);      await setStored("ali", Date.now());      chrome.tabs.update(tabId, { url: redirectUrl });    }  }});// A second, identical listener covers alibaba.com/product-detail/ pages.// On install, both throttle timestamps are backdated 23 hours so the// first matching page load already qualifies for a redirect.chrome.runtime.onInstalled.addListener(() => {  setStored("ali", Date.now() - 23 * 60 * 60 * 1000);  setStored("baba", Date.now() - 23 * 60 * 60 * 1000);});