# SMS Auth — the universal channel, made reliable

> SMS OTP routed across 5+ providers per carrier, with a dedicated bank-grade OTP pipeline, branded sender IDs, and Android auto-read. 99.4% delivery across 200+ markets.

## How it works
Multi-provider, real-time routing with automatic failover between operators per circle, for the highest delivery rate. A dedicated bank-grade pipeline keeps OTP latency low.

## FAQ
**How reliable is it?** Routed across 5+ providers per carrier with automatic failover — 99.4% delivery across 200+ markets.
**Branded sender IDs and auto-read?** Yes — branded sender IDs and Android SMS auto-read are supported.

Talk to our team: https://otpless.com/talk-to-sales.html