Peeping Tom Laws in California: Penalties, Registration, and Defenses

Peeping Tom laws in California live in two subsections of Penal Code 647. Subsection (i) covers old-fashioned physical peeking — someone loitering on private property and looking through a window or door. Subsection (j) covers device-assisted viewing and secret recording in places where people expect privacy. Both are misdemeanors on a first offense, punishable by up to six months in county jail and a $1,000 fine, and both can escalate to a full year (and, in one narrow scenario, to a felony) when the victim is a minor or the defendant has a prior conviction.1California Legislative Information. California Code PEN 647 – Disorderly Conduct

What Counts as Peeping Under California Law

Penal Code 647(i) is the classic peeping statute. It applies when someone is loitering, prowling, or wandering on another person’s private property and peeks into the door or window of an occupied home or other structure without any lawful business being there.1California Legislative Information. California Code PEN 647 – Disorderly Conduct Two things have to be true. The person must actually be on someone else’s property, not standing on a public sidewalk or in their own yard. And they must have no visible or lawful reason to be there. A delivery driver who glances through a window is not committing this crime; someone crouched behind a hedge at night likely is.

Penal Code 647(j) is broader and covers most modern voyeurism cases. Every part of subsection (j) requires that the defendant act with the specific intent to invade the victim’s privacy.

Viewing With a Device

Under 647(j)(1), it is illegal to look through a hole or opening, or to use any device, to view the interior of a private area where someone has a reasonable expectation of privacy. The statute names telescopes, binoculars, cameras, mobile phones, and drones as examples, but any device qualifies.1California Legislative Information. California Code PEN 647 – Disorderly Conduct The person using the device does not have to be on the victim’s property. Someone using a telephoto lens from a public street to peer into a bathroom window falls within this section.

Secretly Recording in a Private Space

Section 647(j)(3) targets anyone who uses a concealed camera to secretly record another person who may be undressed in a private area, without the victim’s knowledge or consent, and with intent to invade their privacy.1California Legislative Information. California Code PEN 647 – Disorderly Conduct This is the provision behind hidden-camera cases in hotel rooms, short-term rentals, and locker rooms. Two arguments that might seem obvious are explicitly cut off. It does not matter that the defendant was the victim’s landlord, employer, roommate, or partner. And it does not matter whether the victim was actually undressed at the time. The crime is the secret recording itself.

Upskirting

Section 647(j)(2) addresses using a concealed camera to record under or through someone’s clothing to view their body or undergarments. This offense adds one element to the others: the defendant must act for the purpose of sexual arousal or gratification.1California Legislative Information. California Code PEN 647 – Disorderly Conduct The victim does not need to be named. It is enough that they are “identifiable” — someone could potentially recognize them.

Where Privacy Is Protected

A reasonable expectation of privacy is the thread that runs through subsection (j). The statute lists specific protected locations: bedrooms, bathrooms, changing rooms, fitting rooms, dressing rooms, and tanning booths.1California Legislative Information. California Code PEN 647 – Disorderly Conduct The list is not exhaustive. Any area where the occupant reasonably expects not to be watched can qualify, which could include a private office, a medical exam room, or a sleeping area in a home.

Penalties for a Conviction

Every offense under Penal Code 647 is charged as a misdemeanor by default. What changes the sentence is whether it is a first offense, whether the victim was a minor, and which subsection applies.

First Offense

A first conviction under 647(i) or any part of 647(j) carries up to six months in county jail, a fine of up to $1,000, or both.1California Legislative Information. California Code PEN 647 – Disorderly Conduct Many first-time defendants receive summary probation rather than actual jail time, usually with conditions like counseling and a stay-away order.

Enhanced Penalties

Two circumstances raise the ceiling. If the victim was a minor, or if the defendant has a prior conviction for any subdivision (j) offense, the maximum becomes one year in county jail, a fine of up to $2,000, or both.1California Legislative Information. California Code PEN 647 – Disorderly Conduct

When the Charge Can Become a Felony

The one felony scenario in this statute is narrow. A repeat offender convicted of secretly recording someone under 647(j)(3) where the victim was a minor can be charged either as a misdemeanor with up to one year in county jail, or as a felony with a state prison sentence, plus a fine of up to $2,000.1California Legislative Information. California Code PEN 647 – Disorderly Conduct No other combination under PC 647 exposes a defendant to felony punishment.

Sex Offender Registration

A conviction under Penal Code 647 does not automatically require sex offender registration. The judge has discretion under Penal Code 290.006 to order it if the court finds the offense was motivated by sexual compulsion or committed for sexual gratification. Defense attorneys often fight registration hard at sentencing because a misdemeanor voyeurism conviction, if it triggers registration, places the person in tier one — a minimum of 10 years on the registry.2California Legislative Information. California Code PEN 290 – Sex Offender Registration Registration affects where a person can live and work and puts their information in public databases, and for many defendants avoiding it matters more than avoiding jail.

Sharing the Images Is a Separate Crime

Penal Code 647(j)(4) makes it a distinct offense to intentionally distribute intimate images of another person that were obtained without their consent. It applies when the person sharing knew or should have known that the images were captured without permission.1California Legislative Information. California Code PEN 647 – Disorderly Conduct Someone who records and then shares faces two separate charges.

Civil Lawsuits by Victims

The criminal case is not the only route. California Civil Code 1708.8 gives victims a civil claim for physical or constructive invasion of privacy. A physical invasion means entering someone’s property to capture images of private activity. A constructive invasion covers using a device to capture the same images from a distance in a way that would have required a trespass without the device.3California Legislative Information. California Code CIV 1708.8 – Physical and Constructive Invasion of Privacy

The financial exposure is significant. A court can award up to three times the victim’s actual damages, impose a civil fine between $5,000 and $50,000, and add punitive damages on top. If the invasion was carried out for commercial purposes, the defendant must also disgorge any profits earned from it.3California Legislative Information. California Code CIV 1708.8 – Physical and Constructive Invasion of Privacy Civil and criminal cases run on separate tracks, so a victim can pursue both at once.

Defenses to a Peeping Charge

The prosecution must prove every element beyond a reasonable doubt, and several defenses show up often.

  • No intent to invade privacy. Accidentally seeing someone through a window is not a crime. Prosecutors have to prove the defendant deliberately sought to observe or record the victim, so incidental viewing during some legitimate activity breaks the intent element.
  • No reasonable expectation of privacy. If the victim was visible through an unobstructed window from a public sidewalk, the location may not carry the privacy expectation the statute requires. The physical setup matters.
  • Consent. If the person being observed or recorded agreed to it, there is no crime. This defense often surfaces in cases involving former romantic partners.
  • Mistaken identity. Peeping cases often happen in low light. Witness identifications can be shaky, and alibi evidence can undo the accusation.

If You Are the Victim

Move to a safe location away from exposed windows first, then call the police. Write down what you can remember about the person while it is fresh — description, clothing, any vehicle nearby.

If a hidden camera or recording device is involved, do not touch or move it. Leave it for law enforcement to collect as evidence. If you received images or found recordings on a digital platform, preserve everything: no deleting messages, screenshots, or files. Alongside the police report, it is worth talking to an attorney about a civil claim under Civil Code 1708.8, because the criminal process and the civil process do different things and offer different remedies.