Security

Last updated: 2026

Protecting your payment data is core to how payUnexa is built. Here is how we keep your checkout safe.

Card data never touches our servers

Your full card number and CVC are used only in your browser for local validation. Only the card brand, last 4 digits, expiry, and name on card are transmitted — the sensitive Primary Account Number (PAN) and CVC are never sent to or stored by payUnexa.

Encryption

• 256-bit TLS encryption on every connection.
• Data at rest is encrypted using industry-standard algorithms.

Compliance

• PCI-DSS Level 1 aligned infrastructure.
• 3-D Secure (OTP) authentication support.
• Real-time fraud and risk scoring on every transaction.

Reporting a vulnerability

If you believe you have found a security issue, please report it responsibly via the Contact Us page. We investigate every report.