Argentina strengthens migratory control (InfoSurHoy)
When a passenger places his or her finger on the fingerprint reader at the airport, the system instantaneously sends a message to the National Registry of Persons (RENAPER), the agency responsible for protecting the individual identity rights of Argentine residents.
“If the person who placed their finger on the reader does not match the individual shown in the documents, the system blocks the process and alerts the inspector,” Duval said. “We’ve already had some cases like this.”
When processing foreigners, the system compares the data with a record of their previous entries and departures in Argentina.