Your spouse put an AirTag on your car. Do these things in the next four hours.

The four-hour protocol

Hour one: stop, photograph, do not move the tracker yet.

The instinct is to grab the AirTag and throw it. Do not. The AirTag is now the most important physical object in your possession. It is evidence in three different proceedings: a possible criminal complaint for stalking, the type of monitoring we walked through in eight signs your phone is being monitored, a possible protective order, and a possible custody or divorce filing. Each of those benefits from a chain of custody starting at “where it was found” and ending at “where it now is.”

First, photograph it where it is. Wide shot showing context (under the wheel well, inside the bag pocket, at the bottom of the diaper bag). Close-up showing the device clearly. Photo of any timestamp on your phone. If it is in a location someone could later claim is implausible, take more photos. The photos go to a folder you back up to a cloud you control.

Second, do not log into the AirTag’s information panel under your real Apple ID without thinking about it first. The notification on your iPhone gives you the option to view the AirTag’s serial number and play a sound. View the serial number. Screenshot it. The serial number is what police and Apple need later. Do not enable Lost Mode. Do not contact the owner through Apple’s flow. The owner already knows where it is.

Third, decide whether to leave the AirTag where it is for now. There are two scenarios. If the AirTag is on or near your child, or in a place where the surveillance of you continuing is dangerous, you remove it now and the rest of this protocol shifts to compressed timing. If the AirTag is on your car or your bag and you can move freely without it for a few hours, leaving it in place for a controlled period gives police and your lawyer a much stronger case.

Hour two. Document the pattern. Then call.

The single AirTag is the visible piece. The pattern is what matters in court. While the device is still in place or just after you have removed it, sit down and write a timeline.

When did the surveillance most likely start. Pull your iPhone notifications history if available. Pull recent moments where your partner showed up where they should not have known you would be. Pull any odd questions about your day, your route, your timing. Write each one down with the date as accurately as you can remember it. This is the document your lawyer will file and that the judge will read.

Then call. The order matters. Call the police non-emergency line first if you are physically safe and have time, or 911 if you are not. Tell them you have found a tracking device that you believe was placed by your partner. They will either come to you or ask you to come in. Either way, the AirTag goes with you in a labeled bag, with photos.

After police, call the National Domestic Violence Hotline at 1-800-799-7233. Even if you do not consider yourself a domestic violence case in the traditional sense. The hotline routes you to local resources that include legal aid. They have heard tracking device cases hundreds of times this year alone. They will not push. They will tell you what is available and let you decide. The call does not create a record anyone else can access.

Then, in this order: a family law attorney if you have one or can get one within forty-eight hours, your bank to begin the conversation about separating accounts, and someone you trust who lives nearby. The same caution applies if you suspect they read your messages, which we covered in how a spouse reads your messages. Do not call your partner. Do not text them about it. Do not let them see you on a video call where they could read your face.

Hour three. Audit everything else.

If they put one tracker in place, assume there are more. AirTags, Tile, Samsung SmartTags, and Chipolo are the consumer-grade trackers. There are also harder-to-find devices: GPS trackers wired into the car’s electrical system that draw power from the battery, and dual-purpose devices marketed as fleet trackers.

Walk through your car. Wheel wells, under the bumpers, inside the gas door flap, under the hood near the firewall, inside the cabin under the seats, in the trunk lining. Do this in daylight if you can. Hold your iPhone with Bluetooth on. iOS will alert on AirTags, Find My-network devices, and most major consumer trackers. Android phones running 6.0 and later have similar detection through Tracker Detect.

Then your bag, your jacket pockets, your purse, your child’s school bag if relevant, your work bag. The trackers are coin-sized. They hide inside zippered pockets, inside book pages, taped under loose linings. Empty each compartment fully and inspect every layer.

After the physical audit, audit the digital surveillance you cannot see. The AirTag was the cheap, visible option. The same partner who placed one likely also has access to your iCloud, your Google account, or your phone itself. We covered the full inventory in our digital privacy checklist before filing for divorce. The short version: change the password on every shared account starting with email, force-sign-out every device, enable two-factor authentication routed only to a phone number your partner does not know, and check Family Sharing on Apple and Google accounts to remove your partner’s access if you can do so safely.

Be careful with the timing of these changes. If your partner is currently watching your accounts and you suddenly lock them out, they will know within hours. The decision of when to lock them out is the same decision as when to confront them or when to physically leave. That decision is yours and your lawyer’s, not ours.

Hour four. Decide on the next twenty-four.

By hour four you have evidence, a police report or a path to one, a hotline conversation, and a list of compromised systems. The question is no longer what happened. It is what happens next.

Three decisions to make before the day is out. First, where you sleep tonight. If your partner does not yet know you have found the AirTag, your house may still be safer than a hotel where their tracker app might pick up your phone. If they do know, your house is the worst option. The hotline will help you find shelter or a safe friend’s house.

Second, what you tell your partner, if anything. The professional answer is: nothing, until your lawyer says so. Confrontation is rarely useful in the first forty-eight hours. It tips off the surveilling party that you have evidence and gives them time to deny, deflect, or destroy their own records.

Third, the protective order question. In most US states, a single tracking device incident plus a relationship history that shows escalation is sufficient grounds for an emergency protective order. The order is a legal instrument that makes future surveillance prosecutable as a felony rather than a misdemeanor and that, in most states, requires your partner to surrender any firearms.

Frequently asked questions

Is it legal for a spouse to track me with an AirTag?

Generally no, but it depends on the state and on whether the car is in your name. In most US states, knowingly placing a tracker on a person without consent is a crime. In some states, including Texas and California, it is specifically prosecuted as stalking. If the car is jointly titled, the analysis is more complicated, but the act of hiding the tracker rather than disclosing it usually moves the case from civil to criminal. Talk to a local attorney.

What if I do not want to involve the police?

That is your decision. You can still document, get the protective order, and file in family court. Police involvement makes some downstream things easier, especially if the surveillance escalates. It is not required to do everything else.

How do I check for a GPS tracker hardwired into my car?

Wired trackers do not announce themselves over Bluetooth. They are typically installed at the OBD-II port under the dashboard or wired into the constant-power line under the hood. A mechanic can check during a routine service, or a vehicle electronics shop can scan for active transmitters. Cost is usually under one hundred dollars. The shop visit also creates a third-party record of the search, which is useful evidence.

Will my partner know I disabled the AirTag?

Yes. The owner of the AirTag sees its location stop updating once the device is moved into a Faraday bag, taken out of range, or has its battery removed. The location simply stops, like the device went into a tunnel. They do not get an alert that says “the target found me.” They infer it from the silence.

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There’s no perfect setup. Anyone selling you perfect is selling fear. The goal is simple: make yourself a harder target than the person next to you.