WhatsApp SMS Fallback: A Must-Have Solution for OTP and Alerts
Introduction In today’s world, businesses need to send messages quickly to stay connected with customers. Whether it’s a one-time password (OTP) for a secure login or an important alert, delivering messages on time is very important. But sometimes, messages on WhatsApp don’t go through because of internet issues or app restrictions. That’s where WhatsApp SMS Fallback helps. If a message doesn’t get delivered on WhatsApp, it is automatically sent as an SMS. This way, customers always receive their messages without any delay. In this blog, we will explain why WhatsApp SMS Fallback is important, how it works, and why businesses should use it for smooth communication. What is WhatsApp SMS Fallback? WhatsApp SMS fallback is a feature that makes sure messages reach customers, even if WhatsApp doesn’t work due to internet issues, app restrictions, or phone problems. If a business sends an OTP, alert, or notification on WhatsApp and it fails, the system automatically sends the message t...