● Powered by Ekannto Verification Engine

BD OTP Fire

Zero SMS Cost Verification API

Verify trusted devices using device and browser binding signals, without relying on costly SMS infrastructure for every check.

Start Building →View Documentation
◈

Device Verification

A browser signal can help recognize a previously registered session.

● Ready to integrate

Device/browser signals can change or be spoofed and do not prove phone ownership.

Device & Browser Binding

Use browser signals as one part of a broader verification policy.

Secure API Access

Configure API authentication and allowed origins.

Developer Console

Explore keys, domains, verification logs, credits and webhooks.

Explore BD OTP Fire

FeaturesHow It WorksPricingDocumentationAPI ReferenceStatusLoginCreate Account