Implement powerful rate limits per device, IP, and identity. Stop fraudsters who rapidly iterate through stolen credentials or spam your API.
Rule engine
Set rules like "Max 3 signups per day per Device Fingerprint" regardless of IP changes.
A REVIEW decision when velocity spikes is your cue to step up: send a 2FA or OTP challenge from your own app before you block.
The velocity signal comes back in the same Pre-KYC response as the other checks, scored into one ALLOW / REVIEW / BLOCK decision.
We use strictly necessary cookies to run on8, and, with your consent, optional cookies for analytics and marketing. Read our Cookie Policy.