Use Case

Bot Mitigation

Distinguish humans from automated traffic

The problem

Bots account for nearly half of all internet traffic. They scrape content, stuff credentials, inflate metrics, and abuse APIs. CAPTCHAs annoy real users while sophisticated bots solve them easily.

The solution

FingerprintIQ combines browser-side headless detection with edge TLS fingerprinting to identify bots without CAPTCHAs. Detect Selenium, Puppeteer, and Playwright automation.

Code example

const result = await fiq.identify();

if (result.verdicts.bot.result || result.botProbability > 0.9) {
  return new Response("Blocked", { status: 403 });
}

if (result.verdicts.headless.result) {
  return showChallenge();
}

return handleRequest(req);