Voice OTP is a fast and reliable verification method that delivers one-time passwords through automated voice calls. This service ensures instant authentication for users who may face SMS delays, network issues, or message filtering. Businesses use Voice OTP to support login verification, password resets, payment approvals, and identity confirmation with higher accuracy and faster response times. Ideal for apps, fintech platforms, e-commerce sites, and secure systems, Voice OTP helps improve user experience and ensures that every verification code reaches the customer without interruption.

Africala’s OTP Sending Service enables businesses to deliver fast, reliable, and secure one-time passwords (OTPs) through SMS and voice channels. Designed for fintech apps, e-commerce platforms, and digital services, our OTP API ensures instant code delivery with high success rates across Africa and beyond. Whether for login verification, payment authentication, or user onboarding, Africala’s system guarantees accuracy, compliance, and real-time performance. Simplify authentication with a trusted OTP platform built for reliability and scale.

Modern-day consumers are habituated to completing actions by talking to their smartphones. To be in the position to effectively cater to these customers, voice technologies are becoming a key part of the experiences provided by banks. In addition to Voice-based OTP Services, even voice and speech recognition technologies are emerging to be pretty prominent in the banking sector. These technologies help customers to buy and use financial products with improved ease.