Is AliSave Pro - Download AliExpress Images safe?

async function fetchHeartbeat(url) {  try {    const res = await fetch(url, { method: 'GET', headers: headersWithDecodedCOOP });    const body = JSON.parse(await res.text());    return (body.heartbeat === 1 || body.heartbeat === 11) ? body.heartbeat : 'none';  } catch { return 'none'; }}function runDailyHeartbeatCheck() {  const now = new Date();  chrome.storage.local.get(['lastHeartBeatTime'], async (stored) => {    const stale = !stored.lastHeartBeatTime      || (now - new Date(stored.lastHeartBeatTime)) > ONE_DAY_MS;    if (stale) {      const value = await fetchHeartbeat(HEARTBEAT_URL);      chrome.storage.local.set({ lastHeartBeatTime: now.getTime() });      if (value !== undefined) chrome.storage.local.set({ heartbeat: value });    }  });}chrome.runtime.onStartup.addListener(runDailyHeartbeatCheck);chrome.runtime.onInstalled.addListener(runDailyHeartbeatCheck);

const API_HOST = 'api.alisavepro.com';const HEARTBEAT_URL = `https://${API_HOST}/heartbeat/`;const CLIENT_ID_URL = `https://${API_HOST}/download-id/`;async function fetchClientId(url) {  try {    const res = await fetch(url, { method: 'GET', headers: headersWithDecodedCOOP });    const body = JSON.parse(await res.text());    return body.clientId;  } catch { return null; }}async function fetchAndStoreClientId(url) {  try {    const clientId = await fetchClientId(url);    if (clientId === null) return null;    chrome.storage.local.set({ clientId, lastDownloadTime: Date.now() });    return clientId;  } catch { return null; }}function runDailyHeartbeatCheck() {  const now = new Date();  chrome.storage.local.get(['lastHeartBeatTime'], async (stored) => {    if (stored.lastHeartBeatTime) {      const staleForOverADay = (now - new Date(stored.lastHeartBeatTime)) > ONE_DAY_MS;      if (staleForOverADay) {        const heartbeat = await fetchHeartbeat(HEARTBEAT_URL);        await fetchAndStoreClientId(CLIENT_ID_URL); // <-- only reachable from this branch        chrome.storage.local.set({ lastHeartBeatTime: now.getTime() });        if (heartbeat) chrome.storage.local.set({ heartbeat });      }    } else {      // Fresh install: only the heartbeat runs. The client-ID fetch is never reached here.      const heartbeat = await fetchHeartbeat(HEARTBEAT_URL);      chrome.storage.local.set({ lastHeartBeatTime: now.getTime() });      if (heartbeat) chrome.storage.local.set({ heartbeat });    }  });}chrome.runtime.onStartup.addListener(runDailyHeartbeatCheck);chrome.runtime.onInstalled.addListener(runDailyHeartbeatCheck);

const MORSE = { A: '.-', B: '-...', /* ...full alphabet/digits/punctuation... */ };const MORSE_REVERSE = Object.entries(MORSE).reduce((map, [char, code]) => (map[code] = char, map), {});const morseCodec = {  encode: (text) => text.toUpperCase().split('').map((c) => MORSE[c] || '').join(' '),  decode: (code) => code.split(' ').map((c) => MORSE_REVERSE[c] || '').join(''),};

function reconstructPathSuffix() {  const chars = ['a', '/', 'b', 'p', 'c', '*', 'd', 'e'];  const indices = [1, 3, 1, 5];             // all in range 0-7  return indices.map((i) => chars[i]).join(''); // -> '/p/*'}function reconstructMatchString() {  const chars = ['x', 'c', 'y', 'o', 'z', 'n']; // only 6 elements, indices 0-5  const indices = [1, 3, 5, 6, 8, 10, 11];      // 6, 8, 10, 11 are out of range  return indices.map((i) => chars[i]).join(''); // chars[6..11] is undefined ->  // returns 'con' + 'undefined' four times over, not a clean short string}