Extend Your iPhone’s Battery Life
Believe it or not, NFC tags could help you reduce your battery consumption. By this point, you already know that forgetting to turn off your Bluetooth or Wi-Fi can drain your cell phone’s battery. The same goes for when you leave some apps running in the background. Fortunately, an NFC tag can be programmed to turn off all the battery-draining features on your iPhone. And you can turn them on just as quickly when you need them with another tap.