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Online Sex Crimes Defense · Collin County, Dallas-Fort Worth and Texas

When More Than One Person Used the Device, the Evidence Has to Be Tested

Barbieri Law Firm defends people accused of online sex crimes in Texas, including cases involving shared phones, family computers and accounts others could reach. We review the evidence and explain your options. Free initial consultation: confidential, with no obligation to continue.

By Heather Barbieri · Published October 27, 2026

Shared device, hacked account online sex crime defense in Texas starts with one question: can the State prove who sent the messages? A charge is not the same as proof of who typed a message. Owning a phone, computer, or account does not by itself show who used it. This guide explains how shared devices and compromised accounts raise that question, which records investigators usually examine, and how the charging language shapes what must be proven.

Can You Be Charged for Messages You Did Not Send?

A charge turns on what the State can prove about who sent specific messages, and the answer depends on the facts. Owning a device or an account is only one fact among many.

Many people share phones, computers, and logins with family members, roommates, partners, or coworkers. Others have accounts that someone else can reach. Either situation can make the question of who sent a message harder to answer.

Three stages matter here. An accusation is a claim someone makes. A charge is the formal step where the State names the offense it believes occurred. Each stage needs its own evidence, and an accusation is not proof.

This guide explains how these questions are usually framed. It cannot predict how any particular case will come out.

If messages were sent from a phone, computer, or account you share, or one you believe someone else reached, we can review that digital evidence with you in confidence. Talk it through with our team — the first consultation is free, confidential, and carries no obligation.

Hand resting on a desk beside a stack of documents and newspaper clippings.

What Evidence Online Sex Crime Cases Usually Rely On

Online sex crime cases usually rely on message content, account records, device extractions, and witness statements. Each source answers a different question.

Message content shows what was written. Account subscriber information shows which account holder a platform linked to an account. Device extractions copy data from a phone or computer. Witness statements add what people saw, heard, or were told.

Records like these show activity tied to an account or device. That is different from showing that a specific person was at the device when the activity happened. The gap between those two facts is where many defense questions begin. Our guide on social media records in online sex crime cases explains how platform records are requested and read.

Investigators often work through specialized teams. The federal Internet Crimes Against Children Task Force Program supports investigations of technology-facilitated child sexual exploitation.

How Shared Devices Create Attribution Questions

A shared device creates an attribution question when more than one person could have sent the messages. Use of a device does not answer who used it at a given moment.

Family members, roommates, partners, or coworkers may use the same phone, tablet, computer, or login. Saved passwords, auto-login, and open sessions can let more than one person reach the same account. A device left unlocked on a kitchen table can be used by anyone nearby.

Shared-device questions usually focus on three things. They ask when the messages were sent, where the device was at that time, and who else had access to it. Each shared-device fact has to be tied to the specific messages in question. A general statement that a device is shared is not enough by itself.

The Texas Penal Code defines “possession” as actual care, custody, control, or management. Texas Penal Code § 1.07 contains the definitions of terms used throughout the Penal Code. Whether someone had that kind of control over a shared device is a question of facts.

How Hacked or Taken-Over Accounts Come Up in These Cases

A message sent from a hacked or taken-over account is not automatically a message sent by the account’s owner. Someone else may have reached the account.

Outsiders can reach accounts through reused passwords. Phishing messages can trick a user into giving up a login. Malware on a device can capture typed passwords. A session left open on a shared computer can let the next user send messages as the owner.

Account recovery emails, linked phone numbers, and login notifications can become part of the review. They can show when a password changed, which email or number was tied to recovery, or whether a new device was approved. Those records are facts to investigate. Neither side should assume them.

If you believe someone reached your account, write down what you noticed and when. Security alerts, unfamiliar login notices, and password reset emails often matter. Keep them, and do not delete them.

Digital Evidence Worth Examining Early

The most useful early evidence is usually login history, IP address records, device identifiers, and session timestamps. Each one answers a narrower question than the charge does.

Login history shows when an account was accessed and which device or location the platform recorded. IP address records can point to a network. They do not, on their own, point to one person sitting at a keyboard. Device identifiers show which hardware was linked to an account. Session timestamps show when activity began and ended.

Time settings matter. Extraction reports show times in a chosen time zone. A mismatch between a device’s clock and the displayed time can change how a sequence of messages reads. Check how each report labels time before drawing conclusions.

Extraction reports also show what was recovered and what was not. Deleted content may or may not be recoverable. A missing message is a fact to ask about, not proof either way.

Why the Charging Language Matters

Who sent a message can decide whether those elements are met.

Texas Penal Code § 33.021 addresses online solicitation of a minor. Under subsection (b), a person 17 years of age or older commits an offense if, with intent to commit an offense listed in Article 62.001(5)(A), (B), or (K), Code of Criminal Procedure, the person intentionally communicates in a sexually explicit manner with a minor, or distributes sexually explicit material to a minor, over the Internet, by electronic mail or text message or other electronic message service or system, or through a commercial online service. Under subsection (c), a person commits an offense if the person knowingly solicits a minor to meet another person, including the actor, with the intent that the minor will engage in sexual contact, sexual intercourse, or deviate sexual intercourse with the actor or another person. One applies to a person age 17 or older who communicates in a sexually explicit manner with a minor, or sends sexually explicit material to a minor, over the internet, with intent to commit a listed offense. The other applies to a person who knowingly solicits a minor online to meet, with intent that the minor engage in sexual contact, sexual intercourse, or deviate sexual intercourse.

Under that section, a minor is someone younger than 17, or someone the actor believes is younger than 17. The section also says it is not a defense that the meeting did not occur.

Sending sexually explicit visual material is a separate question. Under Texas Penal Code § 21.19, the offense requires that the person knowingly transmits by electronic means visual material that depicts sexual conduct, the person’s intimate parts exposed, or a male’s covered genitals in a discernibly turgid state, and that the material is not sent at the request of or with the express consent of the recipient. That offense is a Class C misdemeanor.

Read the indictment’s wording closely. Check which subsection it names, and what the State says about intent, age, and the means of communication.

Not sure what your next step is?

Talk it through with our team — the first consultation is free, confidential, and carries no obligation.

Steps to Take While Your Case Is Open

While a case is open, keep devices and accounts as they are, and contact our firm before you change anything. Changes can remove evidence that helps you.

Do not change passwords, delete messages, or reset a device until you have talked with us. Those steps can erase records that show who had access and when. They can also create new questions about why they were taken.

Write down who had access to each device and account, and when, while your memory is fresh. Include family members, roommates, coworkers, and anyone who knew a password. Note dates and times as precisely as you can.

Do not discuss the messages with people who may later be witnesses. Do not post about the allegations on social media. Public comments can be read by investigators and prosecutors.

Gather any evidence of account compromise, such as security alerts or unfamiliar login notices. Bring it to your review rather than sorting it yourself.

Close-up of a desk with an ink pad, fingerprint cards, and printed documents, suggesting forensic evidence analysis.

Talk Through Your Own Device and Account Facts

If you share a device or believe someone else reached your account, a confidential review can show how the digital evidence fits the charge. Heather Jean Barbieri, Board Certified, Criminal Law — Texas Board of Legal Specialization, leads Barbieri Law Firm in Frisco, Texas. The firm defends people accused of sex crimes and assaultive offenses across Collin County, Dallas-Fort Worth, and Texas.

In a review, we can look at the device and account facts, the digital records, and the charging language together. We can then explain your options. No lawyer can predict the outcome of a case, but a clear review of the evidence is a sound place to start.

The first consultation is free, confidential, and comes with no obligation to continue. Call (972) 424-1902 or send your case details through our contact page.

Can a shared device be used as evidence?

A shared device can be part of the evidence in these cases. The key question is whether the State can tie specific messages to a specific person.

Does a hacked account lead to a charge automatically?

No. A compromised account is a fact question that has to be investigated, not assumed.

Should I change my passwords right away?

Contact us first, before you change passwords or delete anything.

Attorney responsible for this site: Heather Barbieri, Barbieri Law Firm, Frisco, Texas.

Barbieri Law Firm, 17 Cowboys Way, Suite 175, Frisco, TX 75034. The information you obtain at this site is not, nor is it intended to be, legal advice. You should consult an attorney for advice regarding your individual situation. Contacting us does not create an attorney-client relationship. Results listed are not a guarantee or indication of future case results.

How we review a shared device case

Review the evidence

We examine how the State connects specific messages, images or searches to a specific person, including the forensic reports and the device history.

Map who had access

We look at who used the device or knew the password, and when, so the facts are not assumed from ownership alone.

Check for compromised accounts

We investigate whether an account was accessed, shared or hacked by someone else. That is a question of fact that must be investigated.

Explain your options

We walk you through the charges, the evidence and the paths forward in plain language so you can make informed decisions.

Talk to a lawyer before you touch the device

Do not delete, reset, wipe or change passwords on a device or account that may be part of an investigation until you have spoken with a lawyer. Changes can complicate the evidence in ways that are hard to undo.

Situations we see in shared device cases

Family and household computers

Several people may use the same computer or tablet. We help sort out which activity can be tied to which user.

Shared phones and cloud backups

Synced photos, messages and cloud storage can make it unclear where content came from and who viewed it.

Compromised or borrowed accounts

Accounts can be accessed by others through stolen passwords, shared logins or saved sessions. We investigate those possibilities.

Guests, roommates and co-workers

Visitors and co-workers sometimes use the same network or equipment. We examine access logs, network records and timelines.

Discuss your shared device case with Barbieri Law Firm. Your first consultation is free, confidential and carries no obligation to continue.

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