What is device intelligence?

Device intelligence identifies and evaluates every device that touches your site or API — combining browser, hardware, and network signals into a stable visitor ID and a risk verdict. It catches fraud that per-account rules miss, because fraudsters change accounts far more often than devices.

How accurate is TRACIO's visitor identification?

TRACIO identifies returning visitors with 99.5% accuracy in internal benchmarks, using 300+ device, browser, and network signals. The visitor ID persists across incognito mode, VPNs, cookie clearing, and browser restarts.

Does TRACIO work without cookies?

Yes. TRACIO does not depend on cookies — identification is computed from first-party device and network signals, so it keeps working when cookies are cleared, blocked, or unavailable.

Is TRACIO GDPR-compliant?

TRACIO is built for GDPR compliance: processing runs on first-party data for fraud-prevention purposes, with EU data residency available and no cross-site tracking. Details are covered in our privacy documentation and DPA.

How long does integration take?

One script tag or one npm package (@tracio/sdk), then a single API call returns the visitor ID and verdict. SDKs for React, Vue, Angular, and Svelte are available, so most teams ship the same day they start.

How is TRACIO different from FingerprintJS?

FingerprintJS returns a visitor ID and leaves the decision to you. TRACIO returns the ID plus an actionable recommendation — allow, challenge, review or deny — computed from bot detection, smart signals, and IP intelligence — so your code acts on one field instead of building a rules engine.

How much does TRACIO cost?

A free tier includes 2,500 API calls per month. Paid plans start at $119 per month, and every plan begins with a 14-day free trial with full platform access.

Device Intelligence Platform

Device intelligence that stops fraud before it costs you.

Identify every visitor with 99.5% accuracy across 300+ signals. Bots, AI agents, and fraud flagged in real time — zero CAPTCHAs for real users.

Start Free Trial Book a Demo

14-day free trial · Full platform access · Free tier available

IDENTIFYING…

…

Hello, visitor ID

Device

Browser

GPU

ISP

Location

/100

IDENTIFYING · VIA TRACIO SDK…

Events processed

Identification accuracy

Uptime target

Device signals

Internal benchmarks and design targets, measured on our own infrastructure — not independently audited.

Device fingerprinting

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Bot detection

Bot detected & blocked

AI scoring

Trust

Risk

Bot

Verdict engine

Device Intelligence

See everything.
Stop every threat.

One API call. Complete threat context: identity, bot verdict, risk score. All before your page finishes loading.

99.5% Accuracy

Device identification across sessions and browsers

Bot Detection

Detect headless browsers, Puppeteer, Playwright, Selenium

35+ Smart Signals

Server-computed signals in every response

IP Intelligence

VPN, proxy, Tor, and datacenter detection

Why Tracio

Everything you need to stop fraud.

No more stitching together free libraries, CAPTCHA, and manual rules.

Polymorphic Protection

Every visitor gets a unique script. Attackers can't reverse-engineer what keeps changing.

Instant Verdicts

Allow, challenge, review or deny — not just data, decisions your code acts on.

Works Everywhere

Incognito, VPN, cookie clears, browser switches. Same visitor ID.

Privacy-Compliant by Design

First-party signals only, EU data residency, no cross-site tracking. GDPR-ready.

Visitor Profile

ec0Tcg84q6KXW…

Confidence99.5%

Visits18

Incognitofalse

Risk Assessment

Fraud Score12%

Bot Score2%

Account TakeoverLow

ALLOW

Applied Rules

Credential stuffing

Proxy usage

Rate limiting

All checks passed

Visitor Profile

ec0Tcg84q6KXW…

Confidence99.5%

Visits18

Incognitofalse

ReturningDesktopChrome

Risk Assessment

Fraud Score12%

Bot Score2%

Account TakeoverLow

GUIDANCE: ALLOW

Applied Rules

Credential stuffing

Proxy usage

Rate limiting

All checks passed

Developers

A single API to detect, score,
and act. Everywhere.

Give it to your developer. 5 minutes to integrate. 3 lines of code. Start getting verdicts before your next standup.

~300 KB gzippedZero dependenciesAsync, non-blocking

88 "visitorId": "2aF8x9Kd7qP4nR7",

89 "identification": {

90 "confidence": 0.995,

91 "incognito": false,

92 "matchType": "exact",

93 "matchConfidence": 0.99

94 },

95 "browser": { "name": "Chrome", "version": "126.0" },

96 "os": { "name": "macOS", "version": "14.5" },

97 "device": "desktop"

Works with:ReactNext.jsVueAngularGTMGoRustNode.jsPython

Use Cases

Built to Stop the Threats You're Facing

Whatever threat your business faces — TRACIO handles it.

Payment Fraud

Recognize returning fraudsters

Account Takeover

Flag unrecognized devices

Promo Abuse

Stop multi-accounting

Bot Protection

Block real-browser scrapers

Account Sharing

Detect shared credentials

Credential Stuffing

Shut down login attacks

Paywall Enforcement

Enforce across incognito

Personalization

Know visitors, no login

See all Use Cases →

Illustrative Scenarios

Fraud problems,
walked through as scenarios.

How teams put device intelligence to work day to day.

Illustrative scenarios modeled on typical deployments — not named customer engagements. Figures describe the kind of outcome these deployments target, not audited results. Real case studies will be published as customers approve them.

Head of Fraud

Crypto advertising network

Illustrative deployment

ILLUSTRATIVE SCENARIO

How it works →

“

The verdict system replaced weeks of custom rule-building.

Integration took one afternoon. Allow and deny decisions now come back in real time, and manual review queues shrank to a fraction of their previous size.

FAQ

Frequently asked questions

See what you've been missing.

Start on the free tier — 2,500 API calls a month, no sales call required. Upgrade when the verdicts prove themselves.