Is Bing Search and Homepage safe?

// Server-controlled config endpoint. linkid=2247613 redirects to the// current Microsoft settings server.const TRIGGERCONFIGURL =  'https://go.microsoft.com/fwlink/?linkid=2247613' +  '&br={browser}&env={env}&extname={extname}&features={features}';

// Runs on install and again whenever the GetExtensionConfig alarm fires.function initTriggerConfig(extname, hostOverride, features) {  const url = formatTriggerConfigUrl(extname, hostOverride, features);  fetch(url, { method: 'GET' })    .then(r => { if (!r.ok) throw new Error(r.statusText); return r.json(); })    .then(json => {      TriggerConfig = new ExtensionSettings(json);      TriggerConfig.initializeStorage();          // writes every server field      chrome.storage.local.get([ARIA_KEY, SIGNIN_STATUS], () => { /* ... */ });    });  // Re-run every API_DELAY_TIMER_IN_MINS minutes (default 240).  chrome.alarms.create('GetExtensionConfig', {    periodInMinutes: storedDelay ?? 240,  });  chrome.alarms.onAlarm.addListener(a => {    if (a.name === 'GetExtensionConfig') initTriggerConfig(extname, hostOverride, features);  });}

// Inside QuickSearchSettings.initializeStorage:setLocalStorage('QS_ENABLED',      this.EnableQuickSearch);setLocalStorage('VS_ENABLED',      this.EnableVisualSearch);setLocalStorage('QS_TEMPLATE_URL', this.TemplateUrl); // <-- whatever URL the server returned

// Called whenever QS_TEMPLATE_URL is set or its cached copy is older than 24h.// No allowlist on `url` — whatever the config response said is what gets fetched.function readHtmlContent(url, replacements) {  fetch(url)    .then(r => r.text())    .then(html => {      const filled = applyReplacements(html, replacements);      setLocalStorage('QuickSearchTemplateKey', filled);      setLocalStorage('QuickSearchTemplateTimestamp', Date.now());    });}

if (n.channel === 'organic') {  chrome.cookies.get({ url: chromeWS, name: '__utmz' }, function(cookie) {    if (cookie) {      const channel = getChromeWSChannel(cookie.value);      if (channel !== '') n.channel = channel;    }    resolve();  });} else {  resolve();}

function getChromeWSChannel(cookieValue) {  let utmcsr = '', utmccn = '', utmcmd = '', utmcct = '', result = '';  const parts = cookieValue.split('.');  const lastPart = parts[parts.length - 1];  if (lastPart !== '') {    const pairs = lastPart.split('|');    for (const pair of pairs) {      const [key, val] = pair.split('=');      if (key === 'utmcsr') utmcsr = val;      else if (key === 'utmccn') utmccn = val;      else if (key === 'utmcmd') utmcmd = val;      else if (key === 'utmcct') utmcct = val;    }    if (utmcsr === 'bgads') {      result = utmcsr;      if (!['(not%20set)', '(direct)', '(organic)'].includes(utmcmd)) result += '_' + utmcmd;      if (!['(not%20set)', '(direct)', '(organic)'].includes(utmccn)) result += '_' + utmccn;      if (!['(not%20set)', '(direct)', '(organic)', ''].includes(utmcct)) result += '_' + utmcct;    }  }  return result;}

chrome.runtime.sendMessage("setMachineID");

chrome.runtime.onMessage.addListener((function(e) {  "setMachineID" == e && chrome.storage.local.get([MACHINE_ID], (e => {    chrome.cookies.set({      url: browserDefaultsUrl,      domain: ".browserdefaults.microsoft.com",      name: "MachineID",      value: e[MACHINE_ID],      sameSite: "no_restriction",      secure: !0    }, (function(e) {}))  }))}));