Development Point of Sale Stax Transportation 
Stax
NOVEMBER 13, 2023
In Seoul, South Korea, the Seoul Bus Transport Association introduced the UPass, a contactless payment card that commuters could tap on as they entered the bus. But the benefits made known during that time were more aligned with the original reason for its development. No contact, no germs. There are a few options.
Stax
MARCH 15, 2024
Payment Application Data Security Standard (PA-DSS): PA-DSS applies to software vendors and developers of payment applications. In some cases, the payment processor may be using Transport Layer Security (TLS). With Stax, you can rest easy knowing your data is protected and secure.
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