On iPhone the NFC reader is near the top of the phone on the back near the camera. The NFC reader is always on for iPhones.
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Android NFC User Guide
On Android devices the reader is in the middle to lower half of the phone. Also, on Android devices the user may need to enable NFC...
Social Media Programming Guide
Make sharing your social media profiles effortless with our "Follow Me" NFC keychains. This guide will show you how to link your Instagram, Facebook, TikTok,...