Quick answer: On iPhone, an AirTag that has been travelling with you but isn’t linked to your Apple ID typically triggers a notification within a few hours, reading “AirTag Found Moving With You” or similar, with Precision Finding available on newer iPhones to locate it exactly. On Android, download Apple’s Tracker Detect app or the third-party AirGuard app to scan for nearby trackers manually, since Android does not detect them automatically. An unwanted AirTag separated from its owner also emits an audible sound to help you locate it physically.
Apple’s AirTag was designed to help people find lost keys and luggage, but its low cost and small size have also made it a documented tool for stalking. If you’ve received an unfamiliar tracking alert, or simply have reason to be cautious, here is exactly how to check, find, and disable one.
How Serious Is This Risk, Genuinely?
This is worth answering honestly rather than glossing over. AirTag misuse for stalking is a documented, serious problem, not a rare edge case. Court filings referenced in a 2026 federal class action against Apple cite more than 40,000 AirTag-related stalking reports logged by US law enforcement since the product launched in 2021, with cases involving devices hidden in bags, car wheel wells, and even children’s backpacks. Modified, silent AirTags with the speaker disabled have also been reported circulating on resale marketplaces, specifically defeating the audible alert Apple built in as a safety measure.
In response, Apple has made several rounds of safety updates, and unwanted tracking alerts now appear meaningfully faster than in the product’s early years, typically within a few hours rather than days.
Check Your iPhone Settings First
To actually receive unwanted tracking alerts, several settings need to be active. If any of these are off, your iPhone may not notify you even if an unfamiliar AirTag is present:
- Your iPhone is running iOS 14.5 or later for basic alerts, or iOS 17.5 or later for the broadest cross-device compatibility.
- Bluetooth is turned on.
- Location Services are enabled.
- Notifications for Tracking Alerts are allowed in your privacy settings.
If your device detects a tracker that isn’t linked to your Apple ID moving with you over time, you should see a notification along the lines of “AirTag Found Moving With You,” with a map showing where it has travelled alongside you.
What the Notification Actually Means
Apple’s alert system is designed to detect a variety of Bluetooth trackers, not exclusively malicious ones, which can create genuine confusion about whether a detected device is actually a threat or simply an innocuous item, a shared car’s built-in tracker, a friend’s luggage tag left in a bag you borrowed, and so on. Read the notification’s details carefully; it typically shows how long the tracker has been near you and a rough map of where.
Locate the AirTag Precisely
If you have an iPhone 11 or later, Apple’s Precision Finding feature uses arrows, a distance indicator, and sound to guide you directly to the tracker’s physical location once your phone has detected it nearby. If your phone doesn’t support Precision Finding, the AirTag can still be made to play an audible sound through the Find My app, helping you locate it by ear, unless it has been modified to disable the speaker.
If You Use Android
Android does not automatically scan for unwanted AirTags the way recent iOS versions do, so you need to take an active step:
- Apple’s own Tracker Detect app, available on Google Play, lets you manually scan for nearby AirTags and other Find My-compatible trackers, though it requires you to open it and run a scan rather than alerting you automatically.
- AirGuard, a third-party app compatible with Android 5.0 and later, offers more automatic background scanning and periodic alerts, closer to the experience iPhone users get by default.
How to Physically Search If You Suspect a Hidden Tracker
If you don’t have a compatible smartphone, or want to check manually:
- Check bags, jacket linings, and pockets you haven’t used recently or that were out of your sight at any point.
- Check your vehicle, including under seats, in door pockets, and inside the wheel wells, a specifically documented hiding location in reported cases.
- Listen for a periodic chirp. A genuine, unmodified AirTag separated from its owner will beep periodically, though be aware that modified silent AirTags exist specifically to defeat this safeguard.
How to Disable an AirTag You’ve Found
Once located, an AirTag can be fully disabled by removing its battery. Twist the metal back counterclockwise to open it, then remove the battery. This immediately stops it from transmitting its location.
If You Believe You Are Being Stalked
If you have found a tracker you did not place and believe someone is using it to monitor you without your consent, this is a serious situation with real legal weight behind it. In the United States, tracking another adult without consent is illegal under stalking, harassment, or electronic surveillance laws in nearly every state, with several states, including Pennsylvania, having passed AirTag-specific legislation.
Consider these steps:
- Preserve the device as evidence rather than destroying it immediately, if you are considering reporting the situation to law enforcement.
- Take screenshots of the tracking alert and location history shown in the Find My app before dismissing the notification.
- Contact local law enforcement to report suspected unwanted tracking, particularly if you have reason to believe it is connected to a specific person.
- If this involves a partner, ex-partner, or someone in a position of power over you, consider reaching out to a domestic violence or stalking support organisation, which can help you think through safety planning specific to your situation, not just the technical steps of removing a device.
If you are in the UK, the National Stalking Helpline (0808 802 0300) and Refuge’s National Domestic Abuse Helpline (0808 2000 247) can offer confidential guidance and support. If you are in immediate danger, contact emergency services directly.
Common Questions
How long does it take to get an alert if an AirTag is tracking me?
With current iOS versions and the right settings enabled, alerts typically appear within a few hours of an unrecognised AirTag travelling with you.
Can Android phones detect AirTags?
Not automatically by default. You need to install Apple’s Tracker Detect app or the third-party AirGuard app and run a scan, or enable AirGuard’s more automatic background monitoring.
Will a hidden AirTag always beep?
Not always. While genuine, unmodified AirTags are designed to chirp periodically when separated from their owner, modified silent AirTags with the speaker disabled have been found circulating on resale marketplaces specifically to defeat this safeguard.
Is tracking someone with an AirTag without consent illegal?
In the United States, yes, in nearly every state under existing stalking, harassment, or electronic surveillance laws, with some states having passed AirTag-specific legislation. Laws vary by country and region.
What should I do with an AirTag I found that isn’t mine?
If you believe it was placed without your consent, preserve it as potential evidence, screenshot the tracking alert and location history, and consider contacting local law enforcement or a domestic violence support organisation before disabling or discarding it.
The Bottom Line
AirTag stalking is a real, documented problem, not a rare theoretical risk, and Apple’s safety features, while genuinely improved over time, are not foolproof against determined misuse. Keeping your relevant settings enabled, knowing how to check both as an iPhone and Android user, and knowing the physical hiding spots worth checking gives you a real, practical way to detect unwanted tracking. If you do find a tracker you believe was placed without your consent, treat it seriously: preserve the evidence, and reach out to law enforcement or a specialist support service if the situation involves someone who may pose a genuine risk to your safety.