Kavra LabDetection
Whatever fraudsters use to hide, Kavra sees through it.
Fraud runs on tools: browsers that fake a device, proxies that fake a location, scripts that fake a person. Each tool polishes the layer it controls and leaves contradictions on the others. Here is how Kavra finds them.
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01
Antidetect browsers
Antidetect browsers give one person hundreds of fake devices, each with its own profile and proxy. Learn how they work, who uses them and what gives them away.
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02
Residential and mobile proxies
Residential and mobile proxies route bots and fraud through real home and carrier IPs. Learn why blocklists miss them and how to detect proxy traffic.
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03
VPN and Tor
VPNs and Tor hide a visitor's real IP for privacy, and sometimes for fraud. Learn how to detect them and treat them as a signal, not a verdict.
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04
Headless browsers and automation
Headless Chrome, Playwright, Puppeteer, Selenium and stealth plugins drive real browsers at scale. See what gives them away and how to allowlist good automation.
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05
Virtual machines
Virtual machines and cloud desktops let one operator spin up hundreds of disposable devices. Learn the tells, the legitimate uses and how to avoid false positives.
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06
Emulators
Android emulators and iOS simulators turn one desktop into dozens of fake phones for app and mobile web abuse. Learn the tells and how to keep real users in.
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07
Device farms
Racks of real phones driven by one operator to fake installs, engagement and referrals. Learn how phone farms work and how to link every device back to one farm.
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08
Fingerprint spoofing and rotation
Spoofed and rotating device fingerprints make one actor look like a new visitor every time. See how it works and why rotation itself gives the actor away.
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AI agents
AI agents browse, compare and buy for real users. Learn how to tell verified agents from unverified ones and impostors, and set allow, check or block per project.
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See who is really on your site.
Run Kavra on your own traffic in observe-only mode. No risk to your customers, and a clear report of the fraud it finds.