Technical Blog

There was an error processing your request. Please try again later.

Thank you for subscribing!

Integrating a payment peripheral into a POS app (or other payment app) can be challenging, even under the best of...

Here at ID TECH, we get a lot of technical questions about the payments business. People are sometime confused about Payment Card Industry...

Many of ID TECH's customers are interested in point-to-point encryption (P2PE), and as part of their quest to achieve compliance with PCI's...

Checksums of various kinds are commonly used in data communication protocols to allow the recipient of a message to determine,...

Getting a payment app up and running means being able to handle at least two different kinds of integration: First, you...

Everybody knows what a pain in the "back end" chip cards can be. Insert your card, tap your foot, pray...

In a previous post, I showed how to establish USB connectivity using NodeJS, the popular JavaScript runtime engine. In a followup post, we...

You can connect to any USB card reader from any web browser using Websockets and NodeJS. Which means you can do...

One of the nice things about chip cards (ICCs) is that the data that comes out of them is virtually...