CNG dispensers with payment terminals use encrypted communication protocols to protect sensitive data. This includes secure credit card processing, RFID systems, or fleet card authentication.
The dispenser’s software is often certified under payment security standards, ensuring that personal and financial data are protected during every transaction. Additional firewalls and hardware protections prevent unauthorized access.
Secure payment systems build customer trust and protect station operators from fraud or data breaches, making digital security a critical part of dispenser design.