“NFC Tag Detected” Keeps Popping Up—Should You Be Worried?
You’re waiting at a bus stop, scrolling through your phone, when suddenly a notification appears: “NFC Tag Detected.” You didn’t tap anything. You didn’t ask for this. And now you’re wondering if someone just tried to hack your phone. Take a breath. You’re not alone—and in most cases, you’re perfectly fine. That mysterious notification is […]
Can You Use an Android Phone as an RFID Tag? A Practical Guide for Enterprise Applications
Last month, a warehouse operations manager asked me a straightforward question: “Can we just use employees’ smartphones instead of issuing RFID badges? It would save us thousands in hardware costs.” It’s a fair question. If smartphones can truly function as RFID tags, companies could reduce hardware investments while gaining deployment flexibility. But the answer isn’t […]