Tech such as Apple’s iBeacons have failed to catch on in a big way
<p style="white-space: pre-wrap;">Apple, Google, and other tech titans once touted beacons — tiny transmitters that interact with smartphones, wearables, and other nearby gadgets — as the future of retail. However, it hasn’t caught on, according to <a href="https://venturebeat.com/2018/10/27/why-android-nearby-ibeacons-and-eddystone-failed-to-gain-traction/" target="_blank" rel="noopener noreferrer"><em>VentureBeat</em></a>.</p>