Some services use real SIM cards based in Asunción or Ciudad del Este, which are less likely to be flagged as "virtual" by security filters.
These are VoIP (Voice over IP) or virtual numbers hosted in the cloud. You rent them for a short period (usually 10–60 minutes) to receive a specific SMS verification code.
Some services use real SIM cards based in Asunción or Ciudad del Este, which are less likely to be flagged as "virtual" by security filters.
These are VoIP (Voice over IP) or virtual numbers hosted in the cloud. You rent them for a short period (usually 10–60 minutes) to receive a specific SMS verification code.