How the USSD-Based Virtual Number Service Works
A USSD-based virtual number service allows users to request an instant virtual number directly from their mobile phone. The process begins when the user dials a designated USSD code, which sends a service request to the platform. The system then presents the relevant privacy conditions, explaining how the user’s information and service data will be handled. The user must acknowledge these conditions before the request can proceed.
Once the acknowledgement is received, the platform processes the request and assigns an instant virtual number to the user. The assigned number is then delivered to the user’s mobile phone through SMS. This provides a simple, mobile-friendly method for accessing virtual-number services while incorporating a privacy-consent step before the number is issued.