Скачать или смотреть VERIFY API - SMS.to - Multi-channel Fallback OTP Delivery & Voice OTP - Square

Deliver OTPs reliably — even when SMS fails.
In this video, we introduce VERIFY API by SMS.to, a modern authentication and verification solution designed for high deliverability and fast user experiences. VERIFY API supports multi-channel fallback OTP delivery, ensuring your users receive verification codes through the best available channel — automatically.
🔥 What you’ll learn in this video:
✅ How VERIFY API works
✅ SMS OTP delivery with smart routing
✅ Multi-channel fallback OTP: SMS → Voice → (optional channels)
✅ How Voice OTP reduces failed verifications
✅ Use cases: logins, registrations, MFA, password resets
✅ Why fallback verification improves conversions and reduces fraud
📌 Key Features of SMS.to VERIFY API
🚀 High deliverability OTP with intelligent fallback logic
📲 SMS OTP with global reach
📞 Voice OTP (perfect when SMS is delayed or blocked)
🔁 Automatic retries and fallback flows
🧩 Simple API integration + real-time reporting
🛡️ Built for security, speed, and scale
✅ Why multi-channel OTP matters
SMS is fast — but not always reliable everywhere. Networks delay messages, filters block traffic, and users lose access to SMS. With fallback OTP delivery, verification completion rates go up dramatically, and user frustration drops.
🔗 Get Started
👉 Try VERIFY API: https://sms.to/verify-api/
👉 API Docs: https://docs.sms.to
👉 Contact Sales / Support: https://sms.to/contact-sales/