Use Case

Account Security

Protect user accounts from unauthorized access

The problem

Account takeover attacks use stolen credentials, session hijacking, and social engineering to gain unauthorized access. By the time traditional security detects the breach, damage is already done.

The solution

FingerprintIQ creates a device-level identity for every login session. When a known account is accessed from an unrecognized device, trigger additional verification.

Code example

const result = await fiq.identify();
const knownDevices = await getKnownDevices(userId);

if (!knownDevices.includes(result.visitorId)) {
  await sendVerificationEmail(userId);
  await logNewDevice(userId, result.visitorId);
}