How to detect an AirTag tracker spying on you

How to detect an AirTag tracker spying on you

How Apple’s tracking alerts work today and what to do if one follows you

by Kurt Knutsson
image_printPrint this article

Apple has made several important privacy and safety updates to AirTag tracking devices since they launched, largely in response to concerns about stalking and unwanted tracking.

From the beginning, critics warned that AirTags could be misused by abusive partners, stalkers, or thieves by slipping one into a purse, backpack, or attaching it to a car without the owner’s knowledge. Those concerns are still valid – but Apple’s protections are far stronger today than they were back then.

Apple has also expanded how AirTags can be used responsibly, including new sharing and recovery features designed for everyday use rather than surveillance.

 

 

iPhone screens showing AirTag use

Credit: Apple

 

How AirTag alerts work now

Early on, AirTags would only chime after about three days if separated from their owner and moving. Only iPhone users received alerts, while Android users had no automatic warning at all.

As of 2026, that has changed significantly:

  • Unwanted tracking alerts now appear much sooner, typically within a few hours if an AirTag is moving with you and isn’t linked to your Apple ID.
  • iPhone users receive clear, persistent notifications that an unknown AirTag is detected nearby.
  • Precision Finding helps iPhone users visually locate the AirTag using arrows, distance indicators, and sound.
  • AirTags now emit audible sounds more frequently when separated from their owner to make them harder to hide.
  • Apple has added on-screen guidance explaining what to do if you believe you’re being tracked.

Keeping your iPhone updated is critical. These protections rely on the latest versions of iOS.

AirTag Detected Near You Notice

Credit: Apple

 

Android users are no longer left out

One of the biggest gaps when it first launched was Android support. That’s no longer the case.

Apple now offers Tracker Detect, a free Android app that scans for nearby AirTags and other Find My network devices that may be traveling with you.

With Tracker Detect, Android users can:

  • Scan manually for unknown trackers
  • Receive sound alerts from detected AirTags
  • View serial numbers tied to an Apple ID
  • Get step-by-step instructions to disable a tracker

This closed one of the most serious safety loopholes from the early AirTag days.

 

How to detect an AirTag near you

On iPhone

  • Watch for alerts that say an unknown AirTag is moving with you
  • Tap the alert to see when it was first detected
  • Use Precision Finding to locate it if available
  • Play a sound to help find it

On Android

  • Install Tracker Detect from Google Play
  • Run a scan if you suspect tracking
  • Follow in-app instructions if a tracker is found

Third-party Bluetooth scanner apps can still work, but Apple’s built-in tools are now more reliable and easier to use.

More from CyberGuy
🎙 Now Streaming
[Ep. 35] Mother arrested after a Facebook post about dirty water

A Texas mom says she spent the night in jail after speaking up online about dirty water in her town. The case was later dropped, but her story raises a troubling question: could something you post online ever put you at risk?

Watch the latest CyberGuy podcast episode on YouTube
Subscribe: Apple | Spotify | YouTube
📱 Free class recording: Lock down your phone

Missed this event? Sign up via the registration form and see our live recording.

🎁 Father’s Day gifts he’ll actually use

See Kurt’s 2026 picks for practical tech and everyday upgrades.

×

[Ep. 35] Mother arrested after a Facebook post about dirty water

 

How to disable an AirTag safely

If you believe an AirTag is tracking you without consent:

  • Hold an NFC-capable phone near the white side of the AirTag
  • Tap the notification that appears
  • View and document the serial number (screenshot or photo)
  • Press down on the white cover and twist counterclockwise
  • Remove the battery

Once the battery is removed, the AirTag stops sharing its location.

If you feel threatened or unsafe, contact local law enforcement. Apple has stated it will cooperate with valid law-enforcement requests tied to AirTag misuse.

AirTag

 

Why AirTags remain popular

Despite ongoing privacy concerns, AirTags remain one of the most effective Bluetooth trackers available. They’re especially useful for everyday items that are easy to misplace.

AirTags can now be shared with up to five people, making them useful for items like family car keys, bikes, or shared luggage – while still requiring users to manage who has access.

AirTags are:

  • Extremely accurate in populated areas
  • Small and easy to attach to keys, bags, bikes, or pet collars
  • Powered by a replaceable battery that lasts about a year
  • Supported by Apple’s large Find My network rather than GPS

AirTags also support Lost Mode with NFC contact info, allowing someone who finds a lost item to tap the AirTag with an NFC-capable phone and see the owner’s contact details.

When used as intended, AirTags help people locate lost items, track luggage, and keep tabs on pets. Used responsibly, they’re practical, reliable, and widely adopted.

AirTag notice on iPhone

Credit: Apple

 

Extra AirTag safety tips worth knowing

AirTag alerts work best when you stay proactive. These additional steps can help you spot unwanted tracking early and reduce risk.

1) Check for trackers before long drives or travel

If you’re heading on a road trip, flying, or using a rideshare, do a quick scan before leaving. Cars, luggage, and backpacks are common places where trackers get hidden.

2) Disable Find My sharing with people you no longer trust

Review who has access to your location. Old relationships, former roommates, or shared family devices can create privacy blind spots if sharing is left enabled.

3) Trust the alert — don’t dismiss it

If your phone warns you that an unknown tracker is moving with you, take it seriously. Alerts are designed to trigger only after repeated proximity, not brief encounters.

4) Update your phone regularly

AirTag safety improvements rely on the latest operating system updates. Delayed updates can mean delayed warnings. Update your phone regularly by going to Settings → General → Software Update, then install the latest available update to ensure AirTag safety alerts work properly.

5) Be cautious with second-hand items

Used bags, vehicles, or electronics can sometimes carry forgotten trackers. A quick scan after a purchase is a smart habit.

6) Document before disabling

If you find a suspicious AirTag, capture the serial number before removing the battery. This can be important if you need to report the incident.

7) Educate teens and older family members

Make sure they understand what tracking alerts look like and why they matter. Many people ignore alerts because they assume they’re harmless or accidental.

 

Apple AirTag 4 Pack (2nd generation)

Apple AirTag 4 Pack

The Apple AirTag 4 Pack makes it easy to keep track of your most important belongings with precision and peace of mind. Each AirTag connects to your iPhone or iPad in a single tap and integrates seamlessly with the Find My app. You can attach them to your keys, wallet, backpack, or luggage and instantly see their location. When something goes missing, use Precision Finding with Ultra Wideband technology to guide you right to it, or play a sound through the built-in speaker. For items farther away, the vast Find My network of Apple devices helps you locate them anywhere in the world. You can even share an AirTag with up to five people so friends or family can help keep track of shared items.

Get Apple AirTag 4 Pack

 

 

 

Backpack AirTag holder

airtagbackpackstrap

The Elevation Lab TagVault is a rugged, low-profile AirTag mount that locks securely onto backpack, camera, or gym bag straps without dangling or drawing attention. Its waterproof, fiber-reinforced design and stainless steel hardware make it a smart choice for travel gear and everyday items you don’t want to lose.

Get Elevation Lab TagVault

 

 

 

Credit Card AirTag Wallet holder

walletairtag

This ultra-thin CITYWAY AirTag wallet holder slips into a standard card slot and adds tracking without bulk, measuring just 0.1 inches thick and weighing almost nothing. It’s a simple, affordable way to keep tabs on a wallet, purse, or bag, and the two-pack makes it easy to protect more than one item.

Get AirTag wallet holder

 

 

What kind of batteries should I use for my AirTag?

AirTag uses a coin battery called CR 2032 Lithium 3V. You can buy these at almost any electronics, hardware, or regular drug store where you would buy batteries. I personally order mine from Amazon, as it sells an 8 Pack CR2032 3 Duracell Lithium Coin Cell Battery for about  $10 dollars at the time of publishing.

Duracell Battery 8 Pack

Get Duracell Lithium Batteries 

 

 

 

Related Links: 

 

 

Kurt’s key takeaways

AirTags haven’t become risk-free, but Apple has made meaningful improvements to reduce misuse and alert people sooner when something isn’t right. Faster alerts, clearer guidance, and Android support have closed major safety gaps that existed in the early days. Still, technology alone isn’t enough. Staying aware, keeping devices updated, and trusting alerts remain essential to protecting yourself from unwanted tracking.

Have you ever received an unexpected AirTag or tracker alert, or discovered a tracker you didn’t recognize? Tell us what happened and how you handled it in the comments below. 

FOR MORE OF MY TECH TIPS & SECURITY ALERTS, SUBSCRIBE TO MY FREE CYBERGUY REPORT NEWSLETTER HERE

 

 

Copyright 2026 CyberGuy.com.  All rights reserved.  CyberGuy.com articles and content may contain affiliate links that earn a commission when purchases are made.

image_printPrint this article

   
 
 
🎙 Now Streaming: My New Podcast: The CyberGuy Report

   


 

Kurt’s Top Deals

Deals move fast and inventory can be limited, so don’t wait too long.

🔥 Editor’s pick
Summer entertaining
Ninja SLUSHi Machine
(26% off)
Frozen drinks and slushies at home in minutes.
 
Patriotic pick
American Flag
(19% off)
Heavyweight outdoor American flag.
💰 Top deal
Outdoor essential
TYPEC Solar Bug Zapper
(36% off)
Solar-powered bug zappers for patios and camping.
 
Car tech
ROVE R3 Dash Cam
(33% off)
Front, rear and cabin camera coverage.

4 comments

Bernard Geter December 19, 2021 - 11:41 am

Thank you Mr Kurt Godbless you. This helps me alot. I have alot of haters. And bad neighbors.

Reply
Rick January 4, 2022 - 3:02 pm

Great article with useful information. One question, though. What if someone stole your backpack and disables the AirTag you put in it to retrieve said backpack? This is a tough one.

Reply
Kurt Knutsson
Kurt Knutsson January 24, 2022 - 1:04 pm

Hi Rick, Great question! We actually recently answered it in this article

Reply
DFW January 10, 2022 - 5:05 am

So, Apple is secretly allowing someone else’s device tap into the Bluetooth on someone else’s device? Why stop there? Why don’t they secretly allow other devices to tap into other people’s hotspot when they have them enabled? Seriously? How can prevent basically unauthorized bluetooth devices from communicating w/ or connecting to other peoples phone?

Reply

Leave a Comment

GET MY FREE CYBERGUY REPORT
Subscribe to receive my latest Tech news, security alerts, tips and deals newsletter.

No spam. No sharing your email. Ever.

🎁 Bonus: Get my FREE Ultimate Scam Survival Guide instantly when you sign up.

By signing up, you agree to our Terms of Service and Privacy Policy. You may unsubscribe at any time.

Tips to avoid our newsletters going to your junk folder