Device intelligence API

Use IdentifAI in your application to compare browser signals and assess patterns such as repeated signups and multiple accounts on one device.

API and SDK

The JavaScript SDK submits browser attributes to the assessment API. Responses include a visitor reference, match confidence, risk score, and individual risk flags.

Matching is probabilistic. Similar devices and browser privacy settings can affect results.

Read the documentation SDK playground

Account

Manage API keys, allowed website origins, assessments, and retained device profiles.