Is It Legal to Hire a Private Investigator to Follow My Partner in Tennessee?

The short legal answer

Tennessee regulates private investigation under the Private Investigators Licensing and Regulatory Act, found in Title 62, Chapter 26, Part 2 of the Tennessee Code. The Act defines investigative work to include obtaining or furnishing information about the identity, habits, conduct, whereabouts and other activities of any person, and securing evidence to be used before a court (Tenn. Code Ann. § 62-26-202). In other words, observing where someone goes and who they are with is the core of what the state licenses investigators to do.

The same Act makes it unlawful to act as a private investigator or investigations company without first getting a license from the commissioner (§ 62-26-204). So the question is less "is this legal?" and more "is the person I am hiring licensed, and will they stay within the law?" A licensed investigator who works only in public places is doing lawful, regulated work.

None of this means surveillance is right for every situation. It means that if you have a genuine, specific concern, hiring a licensed professional is a lawful option, and usually a safer one than trying to watch her yourself.

Why public places are the line

People in public have a limited expectation of privacy. Someone walking down Lower Broadway, sitting at a bar in The Gulch, or stepping out of a hotel entrance can be seen by anyone nearby. A licensed investigator standing on a public sidewalk or sitting in a public restaurant can lawfully observe and photograph what any other person there could see.

Tennessee's unlawful photography statute (§ 39-13-605) targets something different: photographing a person without consent in circumstances where they have a reasonable expectation of privacy, such as images of body areas not otherwise visible to ordinary observation, taken for sexual gratification or to offend, embarrass, intimidate or harass. Professional surveillance of public comings and goings is not that, and a reputable investigator will never take that kind of image.

Private property is another boundary. Entering or remaining on property without the owner's permission is criminal trespass under § 39-14-405. That is why investigators watch hotel and Airbnb entrances from public vantage points and do not go to room doors or into private homes.

What would make it illegal

Most of the legal risk in partner surveillance comes from do-it-yourself methods, not from hiring a licensed professional. These are the common ones:

• GPS trackers. Under § 39-13-606, knowingly placing an electronic tracking device on a motor vehicle to follow an occupant, without the consent of all the vehicle's owners, is a Class A misdemeanor. The statute has exceptions for law enforcement, parents tracking a minor in a vehicle they own or lease, stolen property, and factory systems. It has no exception for private investigators.
• Recording conversations you are not part of. Tennessee is a one-party consent state: § 39-13-601 allows recording when you are a party to the conversation or one party gives prior consent, but not when the recording is made to commit a crime or tort. Hiding a recorder in her bag or room to capture conversations with others is not covered.
• Getting into her phone or accounts. Accessing a computer, phone or network without authorization is an offense under § 39-14-602. Using a false story to get her phone records from a carrier is a federal crime under 18 U.S.C. § 1039.
• Repeated unwanted contact. Following, messaging or showing up in a way that frightens or harasses her can meet the definition of stalking under § 39-17-315.

Surveillance versus stalking

People reasonably ask whether paying someone to follow a partner is a form of stalking. Tennessee's stalking law requires a willful course of conduct involving repeated or continuing harassment that would cause a reasonable person to feel terrorized, frightened, intimidated, threatened, harassed or molested, and that actually causes those feelings (§ 39-17-315). The statute's definition of harassment specifically excludes constitutionally protected activity and conduct that serves a legitimate purpose.

A licensed investigator documenting public activity for a client, without contact, confrontation or intimidation, for a defined number of hours, is a long way from that definition. The aim of professional surveillance is that the subject is not aware of it and is never approached. Notably, the stalking statute counts even a single instance of placing a tracking device without consent as part of a course of conduct, which is one more reason not to try that route yourself.

Where this can go wrong is if the person at home uses the results to confront, threaten or monitor the partner in ways that cross the line. The evidence is information for your decisions. It is not permission to harass anyone.

How Nashville Girls Trip Check stays within the law

Nashville Girls Trip Check is a service of Delator Group, a Tennessee-licensed private investigation and process serving firm headquartered in Nashville. The work is built around the lines described above.

With Hotel Staging, a licensed investigator watches the entrance of her hotel or Airbnb from public vantage points and records, with time-stamped photos, when she leaves, who she leaves with, when she returns and who she returns with. With Mobile Surveillance, an investigator follows on foot and by vehicle from the hotel through downtown and wherever the night goes, documenting public activity in photo and video.

Investigators work only in public places: streets, bars, restaurants, hotel lobbies and entrances. They never enter private rooms, access phones or accounts, place GPS trackers, or break any law. Evidence is delivered privately to you and is not shared with anyone else.

Before you decide

Lawful does not automatically mean necessary. A girls trip with loud nights on Broadway, a pedal tavern ride and late photos from a rooftop bar is not, by itself, a sign of anything. If your concern is specific (a name that keeps coming up, a change in plans you were not told about, a pattern that predates the trip), it may be worth documenting. If it is a general unease, a conversation may serve you better.

No one can guarantee what surveillance will show. What a professional service can guarantee is careful, lawful documentation of the hours you book. Sometimes that documentation simply confirms the trip was what she said it was, and that is a good outcome.

If you are unsure, you can call or text (629) 310-8667, answered 24 hours a day, 7 days a week, and talk it through with an investigator before paying anything.

This guide is general information, not legal advice. Laws change and every situation is different. For questions about divorce, custody or your own legal exposure, talk with a Tennessee family law attorney.