He Knew Where She Was. Always.
“My ex-boyfriend keeps showing up everywhere I go. Coffee shops I’ve never been to before. Stores I randomly decide to visit. Even my friend’s house I’ve only been to once. He always knows where I am.”
The woman who called us was terrified. She’d broken up with her boyfriend three months earlier. He hadn’t taken it well. And now he was appearing everywhere she went like he had some kind of sixth sense.
“I thought I was being paranoid at first,” she told us. “But then he showed up at a restaurant I’d never been to, in a part of town I never go to, within ten minutes of me sitting down. There’s no way that’s coincidence.”
She was right. It wasn’t coincidence. It was GPS tracker detection we needed to do immediately.
We swept her car, her belongings, even her apartment. Found three separate GPS tracking devices. Her ex had been monitoring her every move for months.
Here’s how our GPS tracker detection saved her from an increasingly dangerous stalking situation.
The Stalking That Escalated
The relationship had been toxic from the start. Controlling. Jealous. Possessive. But it got worse after she ended it.
At first, he just kept texting and calling. She blocked him. Then he started showing up at her work. Security had to escort him out. Then her apartment building. Then places she’d be—always “coincidentally” running into her.
“I thought maybe he was just driving around hoping to see me,” she said. “But then he started appearing at places I’d never taken him. Places I’d never even mentioned. Within minutes of me arriving.”
A coffee shop she’d never been to before—he walked in five minutes after she sat down. A boutique she randomly stopped at—he appeared in the parking lot. Her friend’s house across town—he drove by slowly three times while she was visiting.
She stopped going out. Stopped seeing friends. Felt trapped in her own apartment because leaving meant he’d find her. She was living in constant fear.
That’s when she called us for GPS tracker detection.
Day 1: Sweeping Her Car
We started with the most obvious place for GPS tracker detection: her car.
Most people think finding a GPS tracker is easy. It’s not. Modern trackers are tiny, magnetic, weatherproof, and can be hidden anywhere on a vehicle. Some are smaller than a matchbox.
We use professional GPS tracker detection equipment that scans for radio frequencies and magnetic signatures. We check every inch of the vehicle—exterior and interior.
We found the first tracker in twenty minutes. Magnetic GPS device attached under the rear bumper. Small, black, waterproof. Battery life of several weeks. Real-time tracking sending location data to his phone every few minutes.
The second tracker took longer. Hidden inside the spare tire well. Hardwired to the car’s electrical system so it never needed battery changes. This one had been there for months based on the installation.
Two GPS trackers on one vehicle. That’s obsessive. That’s dangerous.
But we weren’t done with GPS tracker detection yet.
Day 1: Checking Her Belongings
GPS trackers aren’t just for vehicles anymore. They’re small enough to hide in purses, backpacks, even coat pockets.
We did GPS tracker detection on everything she regularly carried. Her purse. Her gym bag. Her work tote. Her laptop bag.
Found the third tracker in her purse. Tiny Apple AirTag hidden in a zippered pocket she rarely used. He’d slipped it in there weeks ago, probably the last time he’d gotten close enough to touch her belongings.
AirTags aren’t technically GPS—they use Bluetooth and other Apple devices to track location. But they’re incredibly effective for stalking because they’re designed to be small and trackable.
Three tracking devices. Her ex had been monitoring her location through multiple methods. If one failed, he had backups.
According to the National Network to End Domestic Violence, technology-facilitated stalking and abuse has skyrocketed. GPS tracker detection has become critical for domestic violence survivors’ safety.
Our GPS tracker detection had just revealed how serious this stalking was.
Day 2: Sweeping Her Apartment
But we weren’t done. If he’d put three trackers on her, we needed to check her apartment for GPS tracker detection and other surveillance devices.
We swept her entire apartment. Living room, bedroom, bathroom, kitchen. Checked for GPS trackers, audio bugs, hidden cameras, anything that could be monitoring her.
We didn’t find more GPS trackers. But we found something else that made our GPS tracker detection sweep even more important.
Evidence he’d been inside her apartment when she wasn’t home. Small things moved. A window lock that had been jimmied. A spare key missing from where she’d hidden it.
He’d had access to her home. Could have planted more devices. Could come back anytime.
The GPS tracker detection was just the beginning of keeping her safe.
The Evidence We Documented
After completing GPS tracker detection, we documented everything for legal proceedings.
The GPS trackers: Photographed in place before removal. Documented serial numbers and device information. Pulled location history data showing months of tracking. Proved they were actively transmitting to his phone number.
Installation evidence: Showed how recently they’d been placed. One tracker had his fingerprints on it. The hardwired one required tools and time—he’d spent significant effort installing it.
Pattern documentation: Mapped her movements over the previous month. Showed where she’d been. Showed where he’d appeared shortly after. The overlap was undeniable.
Apartment evidence: Documented the break-in signs. The missing key. The moved items.
This GPS tracker detection evidence wasn’t just for her safety—it was for prosecution.
The Confrontation and Legal Action
Armed with GPS tracker detection evidence, she went to police immediately.
The police took it seriously this time. Before, they’d said stalking was hard to prove. “Maybe he’s just showing up by coincidence.” But GPS tracker detection evidence proved it wasn’t coincidence. It was surveillance.
Within 48 hours: Protective order granted. He was ordered to stay 500 feet away at all times.
Criminal charges filed: Stalking. Unlawful surveillance. Breaking and entering. Harassment. The GPS tracker detection evidence supported every charge.
He was arrested: Found with another GPS tracker in his car, ready to plant on her vehicle again after we’d removed the others. That additional evidence destroyed any defense he might have had.
Sentencing: 18 months in jail. Five years probation after release. Permanent restraining order. Mandatory counseling. Supervised probation with electronic monitoring. If he violates, he goes back to jail.
The GPS tracker detection evidence we gathered made prosecution possible. Without it, she’d still be living in fear with no proof of what he was doing.
How GPS Tracker Detection Works
Most people don’t know they’re being tracked until it’s too late. GPS tracker detection requires professional equipment and expertise.
What we use for GPS tracker detection:
RF detectors scan for radio frequency signals that GPS trackers emit. They detect transmissions even when trackers are hidden.
Non-linear junction detectors find electronic devices by detecting semiconductors. They’ll locate trackers even when they’re not actively transmitting.
Physical inspection of every possible hiding spot. Under vehicle bumpers, inside wheel wells, behind license plates, in door panels, inside spare tire wells, under seats.
Magnetic detection for magnetic GPS trackers attached to metal surfaces. Many trackers are magnetic for easy attachment and removal.
Visual inspection with mirrors and cameras to check areas that aren’t easily accessible. Professional GPS tracker detection means looking everywhere.
What we check during GPS tracker detection:
Vehicles—every inch, exterior and interior. Personal belongings—purses, bags, backpacks, coats. Technology—laptops, tablets, phones for stalkerware. Homes and offices—anywhere someone could plant surveillance.
Check out our GPS tracker detection services for complete details on our sweep process.
Types of GPS Trackers We Find
GPS tracker detection has gotten more complicated as technology has advanced. Trackers come in many forms now.
Traditional GPS trackers: Battery-powered or hardwired devices that transmit location via cellular networks. These are what most people think of. Size of a deck of cards down to matchbox size. Can last weeks on battery or indefinitely when hardwired.
Apple AirTags and Tile trackers: Designed for finding lost items but widely used for stalking. Small, cheap, easy to hide. Use Bluetooth and crowd-sourced location networks. Very effective in populated areas.
Smartphone stalkerware: Apps installed on victim’s phone that secretly track location. Don’t require physical trackers. Harder to detect without technical knowledge. Often disguised as legitimate apps.
Vehicle OBD trackers: Plug into car’s diagnostic port under dashboard. Draw power from vehicle. Very small and easy to hide. Provide real-time tracking and vehicle data.
Magnetic trackers: Most common for vehicle GPS tracker detection. Stick to any metal surface. Easy to install and remove. Come in weatherproof cases.
Professional GPS tracker detection finds all types.
Signs You Might Be Tracked
You’re probably reading this because you suspect something’s wrong. Here are signs that GPS tracker detection might reveal tracking:
They always know where you are. Your ex, your estranged spouse, someone you’re avoiding—they keep showing up where you are. Places you’ve never taken them. Places you never mentioned. Places you decided to go at the last minute.
They mention specific locations. In texts or conversations, they reference places you’ve been. Times you were somewhere. Routes you took. Information they shouldn’t have.
You notice unusual vehicle behavior. Car battery draining faster. New unexplained scratches or marks under vehicle. Things moved in your car. Tire pressure monitoring system acting weird.
You get location-based messages. “I saw you at that coffee shop.” “Nice restaurant you went to last night.” “You were at your friend’s house yesterday.” Comments that prove they know your movements.
Your phone acts strange. Battery draining fast. Data usage higher than normal. Apps you don’t remember installing. Phone warm when you haven’t been using it.
Physical stalking increases. They appear places “coincidentally” too often. They know your schedule without you telling them. They reference conversations you’ve had in private.
Any of these warrant immediate GPS tracker detection.
Why DIY Detection Doesn’t Work
Some people try to find GPS trackers themselves. They look under their car. Check their purse. Download an app that claims to detect trackers.
It rarely works. Here’s why professional GPS tracker detection matters:
Modern trackers are tiny and well-hidden. You won’t find them with a quick visual check. They’re designed to be invisible. Professional GPS tracker detection uses equipment that detects signals and electronics, not just eyes.
Trackers go dormant. Some only transmit location at certain intervals to save battery. A DIY check might miss them entirely when they’re not transmitting. Our GPS tracker detection equipment finds them regardless.
You might alert the stalker. If you find one tracker and remove it, the stalker knows you found it. If you miss the other two trackers we would have found, they’re still tracking you and now they know you’re looking.
Evidence preservation matters. If you find a tracker and just throw it away, you’ve lost evidence for prosecution. Professional GPS tracker detection documents everything for legal use.
You won’t find everything. We found three trackers on our client. If she’d done DIY detection, she’d have found maybe one. Still been tracked by the other two. Still been in danger.
What Happens After GPS Tracker Detection
Finding trackers is just the first step. Here’s what we do after GPS tracker detection:
Document everything. Photograph trackers in place before removal. Record serial numbers and device information. Pull location history data. Preserve all evidence for legal proceedings.
Safe removal. Take trackers out carefully without damaging them. Store as evidence. Don’t just throw them away or destroy them.
Report to police. Bring GPS tracker detection evidence to law enforcement immediately. File reports for stalking, unlawful surveillance, harassment.
Security assessment. Check home security. Change locks if keys are missing. Install security cameras. Assess overall safety situation beyond just GPS tracker detection.
Ongoing monitoring. Stalkers often replace removed trackers. We can do follow-up GPS tracker detection sweeps to ensure new devices haven’t been planted.
Safety planning. Work with you on protective orders, security measures, domestic violence resources if applicable. GPS tracker detection is part of a larger safety plan.
Legal Consequences of GPS Tracking
What the stalker in our case faced shows what happens when GPS tracker detection reveals illegal tracking:
Criminal charges: Stalking, unlawful surveillance, harassment, breaking and entering. Multiple felonies and misdemeanors. Each GPS tracker can be a separate charge.
Jail time: 18 months for this case. Can be longer depending on circumstances and criminal history.
Protective orders: Legal order to stay away. Violation means immediate arrest. Can be permanent in serious cases.
Probation: Years of supervised probation after release. Electronic monitoring. Regular check-ins. Restrictions on behavior.
Civil liability: Victim can sue for damages. Emotional distress. Loss of freedom. Invasion of privacy. GPS tracker detection evidence supports civil cases too.
Permanent record: Stalking convictions affect employment, housing, gun ownership, everything. This follows them forever.
GPS tracker detection evidence makes all of this possible. Without proof, stalking is hard to prosecute.
Signs Your Situation Is Dangerous
Not all GPS tracking is illegal. Spouses tracking each other with consent. Parents tracking teenage drivers. Fleet companies tracking work vehicles.
But if you’re in these situations, GPS tracker detection is critical:
Domestic violence or abuse situation. Current or former partner who’s been controlling, violent, or threatening. GPS tracking is often part of abusive patterns.
Stalking by ex-partner. Someone you broke up with who won’t accept it’s over. Keeps showing up. Keeps contacting you. Knows where you are.
Contentious divorce or custody case. Spouse tracking you to gather evidence or control you. Using location information in legal proceedings.
Workplace harassment. Someone from work who’s obsessed or threatening. Appears where you are off-hours.
Unknown stalker. Someone you don’t know who’s following you. Stranger danger that feels wrong.
If any of these apply to you, get GPS tracker detection immediately. Don’t wait. The stalking in our case escalated over months. Earlier GPS tracker detection would have stopped it sooner.
What You Should Do Right Now
If you suspect you’re being tracked, do this immediately:
Call us for professional GPS tracker detection. Don’t try DIY methods. Don’t alert the stalker by doing obvious searches. Get professional sweep that finds everything.
Document everything. Keep record of stalking incidents. Times, dates, locations where they appeared. Messages or contacts. Everything helps build the legal case after GPS tracker detection.
Tell someone you trust. Don’t keep this to yourself. Tell family, friends, coworkers. They need to know you’re being stalked.
Vary your routine. Don’t be predictable while waiting for GPS tracker detection. Take different routes. Change your schedule. Make tracking harder.
Secure your home. Check locks. Consider security system. Make sure no one has keys who shouldn’t. GPS tracker detection might reveal apartment access too.
Don’t confront the stalker. Don’t tell them you suspect tracking. Don’t remove trackers yourself if you find them. Wait for professional GPS tracker detection and legal action.
We Can Help Keep You Safe
At Terrance Private Investigator & Associates, we specialize in GPS tracker detection throughout Houston and Texas.
We’ve found hundreds of GPS trackers over the years. On cars. In purses. In homes. Hidden in places people would never think to look.
We use professional-grade GPS tracker detection equipment. We check every possible location. We document everything for legal proceedings. We help keep people safe from stalkers and abusers.
If you suspect you’re being tracked, call us right now. Don’t wait. Don’t try to handle it yourself.
We’ll do complete GPS tracker detection. We’ll find what’s there. We’ll help you take legal action.
Call Now: 832-404-3400
Email: getanswers@piterrance.com
Visit: www.piterrance.com
Available 24/7 because stalking doesn’t keep business hours.
Professional GPS tracker detection. Evidence for prosecution. Your safety and freedom matter.
Let us help you find the trackers and stop the stalking.


