Features
Device intelligence that goes beyond a fingerprint
Transparent data sharing, AI-enriched risk signals, and behavioral context, so your team can act with confidence, not guesswork.
What you get back
Every signal, on every request
One lightweight call returns a persistent Arkose device ID plus the risk context to make a decision in real time.
Persistent device ID
The Arkose ID is a stable identifier that survives cache clears, new sessions, and spoofing attempts.
Confidence score
Tunable scoring so you control the tradeoff between precision and recall.
Device age & history
How long the device has been seen and whether it links to known accounts.
VPN, proxy & Tor
Network-level evasion flags surfaced alongside the device signal.
Emulation & spoofing
Detect emulators, tampered browsers, and cookie spoofing in real time.
Coordinated patterns
Shared-device signals that expose device farms and registration rings.
Intelligence without compromise
Accuracy and coverage, not a tradeoff
Most device tools force a choice: accuracy or coverage. Arkose Device ID delivers both, combining deterministic matching with AI similarity detection so recognition lasts even when fingerprints change.
Privacy-first and GDPR/CCPA-ready. Built on the same technology trusted across the Arkose Titan platform.
Persistence that lasts
Recognition that survives evasion
A device stays recognizable even as fingerprints rotate, networks change, and hardware shifts, so trusted users stay known and attackers can't simply reset to start fresh.
~95% match resilience
Devices stay identified across privacy modes, network changes, and hardware changes, even without the stateful layer.
Near-100% with stateful
Turn on the optional stateful layer (vanity URL) and recognition of returning devices approaches 100%.
Holds through evasion
Incognito, cleared cookies, VPN and proxy, IP and location changes, and new monitors or peripherals.
How it works
Integrate in an afternoon
Drop in the tag
Add the Arkose Device ID script to your web or mobile app with a few lines of code. Stateless mode works the same day with your API keys.
Read the developer docs →Call the API
Request a device ID and risk signals at signup, login, checkout, or any high-risk moment. Decisions return in real time.
Act on the signal
Allow trusted devices through, step up verification on risky ones, and block coordinated abuse, using your own rules.
Try it on your own traffic
Start a trial and see real device telemetry from your site within days.