Apple AirTags: How the Second-Generation Trackers Work and What's Changed

Apple's second-generation AirTags have arrived, bringing expanded range and new features to the company's popular item-tracking ecosystem. Here is what you need to know about how they work and what has changed from the original versions.

AirTags use Apple's Find My network — a vast, crowdsourced system powered by hundreds of millions of Apple devices worldwide. When an AirTag is separated from its owner, it sends out a secure Bluetooth signal that nearby Apple devices can detect. Those devices relay the AirTag's location to iCloud, allowing the owner to see its position on a map without the AirTag ever revealing its location publicly.

The second-generation models build on this foundation with improved range, meaning you can track items from farther away than before. The updated hardware also includes additional features designed to make the tracking experience more reliable and versatile.

For anyone who has ever lost keys, a wallet, or a bag, AirTags offer a simple and effective solution. The setup process is straightforward — bring the AirTag near your iPhone, and it automatically pairs. From there, you can assign it to an item and start tracking immediately.

Privacy remains a core design principle. AirTags include features like unwanted tracking alerts, which notify users if an unknown AirTag is moving with them, and a built-in speaker that plays a sound to help locate lost items or alert people to an AirTag's presence.

What This Means For You: If you frequently misplace everyday items or want added security for valuables like luggage, the second-generation AirTags offer improved performance over the originals. Their seamless integration with the Apple ecosystem makes them one of the most user-friendly tracking solutions available, and the expanded range means you are more likely to recover lost items quickly.