If you're unable to receive SMS authentication codes, RedotPay supports receiving verification codes through WhatsApp as an alternative.
Steps to Set Up WhatsApp for Verification
Install WhatsApp Messenger Download and install WhatsApp Messenger from your device's app store.
Register with Your RedotPay Phone Number Sign up or log in to WhatsApp using the same phone number registered with your RedotPay account.
Receive Codes via WhatsApp Once registered, RedotPay will send verification codes directly to your WhatsApp account instead of SMS.