Bluetooth trackers like Apple AirTags, Tile, and Samsung SmartTags were designed to help you find lost keys and luggage. But they’ve also become a tool for stalkers, abusive partners, and criminals who plant them in bags, cars, and jacket pockets to track people without consent. Reports of AirTag-related stalking have surged since the device launched, prompting Apple, Google, and law enforcement to respond with new detection features. Here’s how to detect an unwanted tracker, disable it, and protect yourself.
How Bluetooth Tracker Stalking Works
A stalker slips a small tracking device — often an AirTag, which is about the size of a coin — into a target’s belongings. The tracker uses Bluetooth to ping nearby smartphones in the manufacturer’s network (Apple’s Find My network has over a billion devices). Those phones anonymously relay the tracker’s location back to the stalker, giving them a real-time map of the victim’s movements. The victim has no idea it’s happening unless they detect the tracker.
This is a crime
Placing a tracking device on someone without their consent is illegal in most U.S. states and many countries. If you discover an unwanted tracker, contact local law enforcement and keep the device as evidence.
How to Detect Unwanted AirTags on iPhone
Apple has built detection alerts directly into iOS. If an AirTag that isn’t registered to your Apple ID has been traveling with you, your iPhone will send a notification like “AirTag Found Moving With You.” To make sure this works:
- Make sure Bluetooth is turned on in Settings.
- Make sure Location Services are enabled under Settings > Privacy & Security > Location Services.
- Make sure Find My is enabled — the tracking alerts rely on the Find My network.
- Make sure your iPhone is running iOS 14.5 or later (ideally the latest version).
When you receive an alert, tap it to open the Find My app. You’ll see the AirTag’s location and can play a sound to help locate it physically. You can also tap Learn About This AirTag to see its serial number, which law enforcement can use to identify the owner.
How to Detect Unwanted Trackers on Android
In 2024, Apple and Google released a joint industry standard for unwanted tracker detection. On Android devices running Android 6.0 or later:
- Your phone can automatically alert you when an unknown Bluetooth tracker is traveling with you.
- You can also manually scan by going to Settings > Safety & Emergency > Unknown Tracker Alerts.
- If your Android doesn’t have this feature built in, download Tracker Detect from the Google Play Store to scan for nearby AirTags manually.
Manual scanning tip
Run a manual scan when you return home from being out, when you leave a location where you suspect someone may have had access to your belongings, or if you notice someone always seems to know where you are.
How to Detect Other Bluetooth Trackers
AirTags get the most attention, but Tile, Samsung SmartTag, Chipolo, and other trackers can also be misused:
- Tile: The Tile app has a “Scan and Secure” feature that detects Tile trackers moving with you.
- Samsung SmartTag: Samsung’s SmartThings app can detect unknown SmartTags near you.
- Generic Bluetooth scanners: Apps like BLE Scanner or nRF Connect can detect any active Bluetooth device nearby, which helps find lesser-known trackers.
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Start your free scanHow to Disable an Unwanted Tracker
If you find an unwanted AirTag or other Bluetooth tracker:
- Don’t destroy it immediately. It contains evidence (serial number, registration data) that law enforcement can use.
- For AirTags: Press down and twist counterclockwise on the stainless steel back to remove the battery. This immediately disables the tracker.
- For Tile trackers: Some models have removable batteries; others are sealed. For sealed models, wrap the tracker in multiple layers of aluminum foil to block the Bluetooth signal until you can get it to law enforcement.
- For Samsung SmartTags: Pry off the back cover and remove the battery.
- Take photos of where you found the tracker and the tracker itself before removing it.
What to Do After Finding a Tracker
- Document everything. Photograph the tracker, note where and when you found it, and save any alert notifications from your phone.
- Contact law enforcement. File a police report. For AirTags, the serial number can be linked to the owner’s Apple ID, which police can subpoena.
- Check your car. Common hiding spots include the wheel well, under the bumper, inside the glove box, beneath the spare tire cover, and attached to the undercarriage with a magnetic case.
- Check bags and clothing. Look in zippered compartments, coat pockets, laptop bag interiors, and purse linings.
- Consider a safety plan. If you suspect a specific person, contact a domestic violence hotline (1-800-799-7233) for guidance on safety planning.
Proactive Steps to Protect Yourself
- Enable tracker alerts on both iPhone and Android so you’re notified automatically.
- Do periodic manual scans using the Tracker Detect app or your phone’s built-in scanner, especially after being around someone you don’t trust.
- Check your belongings regularly — especially after leaving your car, bag, or jacket unattended.
- Be aware of timing. AirTags play a sound after being separated from their owner for 8–24 hours. If you hear an unfamiliar chirping sound from your bag or car, investigate.
- Keep your phone’s OS updated. Apple and Google regularly improve their unwanted-tracker detection algorithms.
AirTag Stalking and Your Personal Data
Physical tracking is terrifying on its own, but it becomes even more dangerous when combined with the personal information available on data broker and people-search sites. A stalker who knows your daily movements via an AirTag can also find your home address, relatives, phone number, and workplace through sites like Spokeo, Whitepages, or BeenVerified. Removing your data from these sites cuts off a critical source of information.
PrivacyOn scans 100+ data broker sites for your personal information, submits removal requests, and monitors for re-listings. If you’re concerned about stalking or unwanted tracking, removing your data from people-search sites is an essential part of your safety plan.