Apple AirTags: How Do They Work?

The Complete Guide to How Apple AirTags Work
Apple AirTags: How Do They Work?
Written By:
Samradni
Published on

Apple AirTags are small, round tracking devices. They help people find lost items. Many use them for keys, wallets, bags, and even bikes. According to Statista, Apple sold over 20 million AirTags in 2022. They have become popular for a reason. But how do AirTags work? Here’s a simple explanation.

What Are Apple AirTags?

Apple AirTags are tiny Bluetooth tracking devices. They are about the size of a coin. 

AirTags are very lightweight and easy to attach, so people often place them on keychains or slip them into bags. They connect with Apple devices, which helps the user track and find their belongings quickly.

How Do AirTags Work?

Apple AirTags use Bluetooth technology. The AirTag sends out a signal. Nearby Apple devices pick up this signal. They send the AirTag’s location to iCloud. 

The AirTag owner can then see this location in the Find My app. This app is an Apple device finder which also locates other Apple devices.

If the AirTag is closed, the app shows a precise location. It uses Ultra-Wideband (UWB) technology. This works with iPhone 11 or newer models. It helps guide the user directly to the item.

When the AirTag is far away, the Find My network helps. Over 1.5 billion Apple devices can help locate AirTags worldwide. All data is kept private and secure.

Key Features of AirTags

  • Precision Finding: Uses UWB for accurate tracking.

  • Lost Mode: Owners can mark an AirTag as lost. Nearby Apple users will get alerts if found.

  • Sound Alerts: The AirTag can play a sound to help users find it nearby.

  • Water-Resistant: AirTags are water-resistant, with an IP67 rating.

How to Set Up an AirTag

Setting up an AirTag is simple. First, unbox the AirTag and pull the tab. Bring it close to an iPhone. A setup popup appears. Follow the on-screen steps. Name the AirTag according to the item it will track. The AirTag is ready to use in minutes.

How Far Can AirTags Track?

AirTag tracking works best within 30 feet using Bluetooth. For long-distance tracking, the Find My network takes over. Even if the AirTag is miles away, any Apple device that passes by can send its location.

Are AirTags Safe?

Yes, Apple designed AirTags with privacy in mind. Location data is encrypted. The AirTag’s location is only visible to its owners. There are also alerts if an unknown AirTag is following someone.

Battery Life

AirTags use a replaceable CR2032 battery. The battery lasts about one year. The Find My app notifies the user when the battery is low.

Conclusion

AirTags are a smart and simple way to track objects. They help people find lost items with ease. From Bluetooth tracker to receiving global help from other Apple devices, AirTags make life less stressful. With over 20 million units sold, they continue to prove helpful in everyday life.

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