I've got a client who wants to set up a key-card access system and integrate it with an online scheduling system. I'm comfortable with PHP, and I'm looking at a few scheduling applications, but I'm ...

SEPTA plans to overhaul its Key card fare payment system to allow riders to pay with their smartphones, smartwatches and contactless debit and credit cards. The transit authority is seeking proposals ...

General Motors rethinks the car key for the modern age, moving beyond the familiar fob to introduce a wallet-sized alternative. This Key Card serves as a slim backup, offering a secondary method to ...