Antibot Protection

yaan detects bots by analyzing a rich set of signals from both the browser and the network layer. There are no CAPTCHAs, no visual challenges, and no friction for legitimate users. The entire process is invisible.

How It Works

When a visitor loads a protected page, the Browser SDK silently collects device signals and produces an encrypted token. Your backend then sends this token to yaan's verification endpoint, which runs our proprietary checks and all the stuff behind it.

What yaan Does Not Do

• No tracking. yaan does not set persistent cookies, build user profiles, or share data with third parties.
• No fingerprinting for identification. Browser signals are used solely for bot detection and are not stored beyond the verification request.
• No CAPTCHAs. Ever. If your users see a challenge, it's not from yaan.

For more information on how visitor data is handled, see End User Privacy.