Is TikTok Pixel Helper safe?

// '_luik' = storage key for the persistent user identifier// 'a' is the constant '_luik' in the enclosing closureconst sendTelemetry = async (events) => {  try {    // Read the permanent identifier from local storage    const persistentId = (await chrome.storage.local.get('_luik'))['_luik'] || '';    const platformInfo = await chrome.runtime.getPlatformInfo();    const userAgent = navigator.userAgent;    const manifest = chrome.runtime.getManifest();    // Build device fingerprint header    const deviceHeader = {      app_id: 422245,                              // hard-coded TikTok advertising app ID      app_name: 'TikTok Pixel Helper',      app_version: manifest.version,      os_name: platformInfo.os,      os_version: getOsVersion(platformInfo.os, userAgent),      device_model: navigator.platform || 'Unknown',      language: navigator.language,      timezone: -(new Date().getTimezoneOffset() / 60),      tz_offset: 60 * new Date().getTimezoneOffset(),      browser: getBrowserName(userAgent),      browser_version: '',      user_agent: userAgent    };    // POST to TikTok advertising telemetry endpoint    // persistentId appears in BOTH the body (user_unique_id)    // AND the X-Helper-Token header    fetch('https://ads.tiktok.com/i18n/events_manager/v2/api/pixel_helper/log', {      method: 'POST',      headers: {        'Content-Type': 'application/json',        'X-Helper-Token': persistentId      },      body: JSON.stringify({        mario_events: { header: deviceHeader, events: events },        user_unique_id: persistentId      })    });  } catch {}};