Is Online video downloader - download video safe?

function scanForVideoPlayers() {  // Reset the cached video list whenever the page URL changes  if (window.location.href !== lastUrl) {    lastUrl = window.location.href;    videoList = [];    updateBadge(0);    $("*").removeClass(processedClass);  }  $("vk-video-player").not("." + processedClass).each(function (_, el) {    const $el = $(el);    // Extract the video ID (e.g. "-23482802_456273631") from the page URL    const videoId = (function () {      const path = window.location.pathname;      if (!path.includes("video-")) return null;      const m = path.match(/video(-?\d+_\d+)/);      return m ? m[1] : null;    })();    if (videoId) {      $.ajax({        url: "https://vkvideo.ru/al_video.php?act=show",        method: "POST",        headers: {          "x-requested-with": "XMLHttpRequest",          "content-type": "application/x-www-form-urlencoded;charset=UTF-8"        },        data: "act=show&al=1&video=" + videoId,        success: function (response) {          const player = response.payload[1][4].player.params[0];          const title = player.md_title;          const streams = [];          const isDigits = /^\d+$/;          // Collect every "url<quality>" field (url240, url480, url720, url1080, ...)          for (const key in player) {            if (key.includes("url")) {              const quality = key.slice(3);              if (isDigits.test(quality)) streams.push({ url: player[key], quality });            }          }          streams.sort((a, b) => (+a.quality < +b.quality ? 1 : -1));        }      });      $el.addClass(processedClass);    }  });}

// Rule id 3: for any XHR to vk.com/al_video.php, rewrite the response so it// carries Access-Control-Allow-Origin: https://vkvideo.ru — letting a script// running on the vkvideo.ru origin read the vk.com response body, which the// same-origin policy would otherwise block.{  "id": 3,  "priority": 1,  "action": {    "type": "modifyHeaders",    "responseHeaders": [      {        "header": "Access-Control-Allow-Origin",        "operation": "set",        "value": "https://vkvideo.ru"      }    ]  },  "condition": {    "urlFilter": "https://vk.com/al_video.php*",    "resourceTypes": ["xmlhttprequest"]  }}

eo({  dsn: "https://86e574d0b77a46b8a0921cbc431d48a2@lola.ultimate-vdownloader.com/63",  release: chrome.runtime.getManifest().version,  integrations: function(e) {    return e.filter((function(e) {      return "Breadcrumbs" !== e.name && "Dedupe" !== e.name;    }));  },  sampleRate: 1,  beforeBreadcrumb: function() {    return null;  },  beforeSend: function(e) {    // Send if message is handleReject or handleLoad, OR randomly 20% of other errors    return "handleReject" === (null == e ? void 0 : e.message)      || "handleLoad" === (null == e ? void 0 : e.message)      || Math.random() < .2        ? e        : null;  }});