Are There Laws Prohibiting Non-Consensual Access to or Use of Another Person’s Phone? What Are the Potential Penalties?
Hackers are getting more sophisticated every day. While most communications ostensibly from the IRS or Social Security Administration should immediately be considered bogus, as well as those proclaiming that you’ve been chosen Amazon’s customer of the year, many hackers are now able to mimic legitimate senders. If you click on a link in a text message or email, you can open the door to a hacker, with disastrous consequences.
Today, smartphones contain far more than contact information or text messages. Most people use their phones to access banking accounts, store passwords, communicate with employers, manage social media accounts, and save personal photographs and sensitive information. As a result, unauthorized access to a smartphone can create serious legal and privacy concerns.
Is hacking someone’s phone a crime? If so, what laws apply and what are the potential penalties?
In many situations, hacking another person’s phone is illegal under both federal and Texas law. Depending on the circumstances, unauthorized access to a phone or digital account may result in criminal charges, civil liability, or both.
What Constitutes Hacking?
At its most basic level, hacking is obtaining access to a computer or computer system that is not yours or that you don’t have permission to use. As a general rule, hacking is illegal. An exception is what is commonly referred to as ethical hacking, where the person accessing someone else’s computer may lack the owner’s explicit consent but otherwise has legal authority. For example, a court or law enforcement agency may give a hacker permission to access a computer or data files as part of a criminal investigation. Without such authority, though, any non-consensual access or use of a computer is illegal.
Phone hacking can take many forms and does not always involve computer programming. A person may face allegations involving unauthorized access by:
- Logging into another person’s email or social media account
- Installing spyware or tracking software
- Intercepting text messages, voicemails, or phone calls
- Using stolen passwords or login credentials
- Accessing cloud backups, such as iCloud, connected to a phone
- Downloading malware or malicious applications
- Bypassing device security protections
Whether conduct violates the law often depends on consent, ownership, and intent. For example, someone who previously had permission to access a shared account may still face legal issues if they continue accessing the account after permission has been revoked.
Similarly, many people ask whether hacking into someone’s phone is a crime if they know the password or previously had access to the device. In some situations, continued access without permission may still violate state or federal law. Consent is not permanent, and it can be taken back at any time. If a domestic partner, spouse, or employer revokes your access to their device, any attempt to access it after that point may lead to criminal allegations.
Common Ways Phones Are Hacked
Cybercriminals often rely on small mistakes or overlooked security settings to gain access to personal devices and accounts. This may include:
Phishing Scams
Phishing scams typically involve fake emails, text messages, or websites designed to trick users into revealing passwords or financial information. Many phishing attempts appear to come from legitimate businesses, financial institutions, or government agencies.
Spyware Applications
Spyware applications can secretly monitor activity on a phone, including calls, text messages, emails, internet browsing activity, and location data. Installing spyware on another adult’s phone without consent may violate privacy laws.
Public WiFi Exploitation
Hackers sometimes exploit unsecured public WiFi networks to intercept information transmitted between devices and websites or applications. Public WiFi networks in airports, hotels, coffee shops, and other public places may create additional security risks, particularly when users access sensitive information or financial accounts.
SIM Swapping
SIM swapping occurs when a hacker convinces a mobile carrier to transfer a victim’s phone number to another device. This can allow unauthorized access to bank accounts or two-factor authentication codes. Once a hacker gains control of a phone number, they may attempt to reset passwords connected to email accounts, banking applications, or social media platforms.
Malware Downloads
Malware may be hidden in applications, email attachments, or suspicious links. Once installed, malicious software can collect information or provide remote access to a device.
Signs Your Phone May Have Been Hacked
Many people do not realize their phone has been compromised until financial accounts, emails, or personal information have already been accessed. In some cases, the warning signs may be subtle.
Potential signs of phone hacking may include:
- Rapid battery drain
- Unfamiliar applications appearing on the device
- Increased data usage
- Strange pop-ups or advertisements
- Unauthorized password reset notifications
- Calls or text messages you do not recognize
- Slower phone performance
- Accounts becoming locked or inaccessible
Since smartphones often contain sensitive personal and financial information, even a small security issue can create significant privacy concerns.
What Should You Do if Your Phone Has Been Hacked?
A hacked phone can expose sensitive personal and financial information. If you believe your phone has been compromised, consider taking the following steps:
- Change passwords immediately.
- Enable multi-factor authentication.
- Remove suspicious or unrecognized applications.
- Update device software.
- Run security scans.
- Notify financial institutions if necessary.
- Contact your mobile carrier.
- Save screenshots or records of suspicious activity.
What Laws Govern Hacking?
There are three principal federal laws that deal with hacking:
The Computer Fraud and Abuse Act (CFAA): Enacted in 1986, this law was originally intended to prevent hacking into computer systems of the federal government and American financial institutions. However, it has been expanded to include virtually any type of computer found in the United States, including laptops, desktops, tablets, and smartphones. The CFAA bans a wide range of activity, from hacking a computer to obtain access to national security information to computer fraud, extortion, password theft, and unpermitted access to information.
The CFAA remains one of the primary federal laws used in computer crime prosecutions. Depending on the allegations, violations may be charged as misdemeanors or felonies.
The Stored Communications Act (SCA): This federal law protects “data at rest,” which can include emails, text messages, social media accounts, instant messages, blogs, and data in cloud computing. The SCA addresses unauthorized use of or access to email by company employees, password theft of the unauthorized use of digital passwords, and other common types of stored data breaches.
The SCA may apply when someone gains unauthorized access to stored electronic communications, including emails, text messages, and cloud-based information connected to a digital account.
The Electronics Communications Privacy Act (ECPA): This statute addresses the improper use of or access to “data in motion” or transmission, limiting wiretapping and the unauthorized interception of digital signals or information.
Federal wiretapping and electronic interception allegations can carry substantial penalties, especially when communications are intercepted intentionally and without consent.
State Regulation of Hacking
All states have laws establishing computer-based crimes, though hacking is treated more seriously in some states than in others. Typical state laws prohibit unauthorized access to a computer, as well as the introduction of viruses or malware into another person’s computer. Such crimes may be a misdemeanor or a felony, typically based on the financial loss caused by the hacking.
In Texas, for example, a person can be charged with a third-degree felony for “electronic access interference,” which involves intentionally interrupting or suspending access to a computer system or network without the owner’s permission.
Texas law also prohibits certain forms of unauthorized computer access commonly referred to as breach of computer security. Smartphones, tablets, and online accounts may all fall within the scope of these laws.
The severity of criminal charges often depends on factors such as:
- The amount of financial harm allegedly caused
- Whether confidential information was obtained
- Whether malware or spyware was installed
- Whether the conduct involved identity theft or fraud
- Whether the accused has prior criminal convictions
What Are the Penalties for Illegal Hacking?
Under federal law, the penalties for conviction will vary, based on the type of offense and the number of prior convictions. Some crimes, such as “intentionally damaging a computer by knowing transmission” can carry a 10-year prison sentence for the first conviction. All crimes have penalties of at least one year of incarceration for the first offense, though some assess a five-year prison term for the first conviction.
In addition to prison sentences and fines, a person accused of illegal phone hacking may also face:
- Probation
- Restitution payments
- Seizure of electronic devices
- Permanent criminal records
- Civil lawsuits for invasion of privacy or financial losses
In some situations, victims of phone hacking may pursue additional civil claims seeking compensation for damages related to identity theft, misuse of personal information, or unauthorized disclosure of private communications.
Is It Illegal to Spy on a Spouse’s Phone?
Questions involving phone monitoring frequently arise during divorces and relationship disputes. Many people assume that marriage or shared accounts automatically provide legal permission to access a spouse’s phone or digital communications. That is not always the case.
Installing spyware, intercepting messages, recording phone calls, or accessing private accounts without authorization may violate state or federal law, even if the individuals are married.
How Are Phone Hacking Charges Defended?
Cases involving electronic communications and digital evidence are often highly technical. Prosecutors may rely on login histories, IP address records, forensic examinations, metadata, or electronic communications to support allegations.
However, several legal and factual issues may arise in these cases, including:
- Whether consent existed
- Whether multiple people had access to a device or account
- Whether the evidence was lawfully obtained
- Whether prosecutors can prove intent— specifically, that the defendant knowingly and deliberately accessed a device or account without authorization, rather than doing so accidentally or under a mistaken belief of permission
Criminal defense cases involving alleged hacking offenses often require careful analysis of technical records and investigative procedures.
Tips to Help Protect Yourself from Phone Hacking
Use Strong Passwords
Avoid simple passwords or reusing the same password across multiple accounts.
Enable Multi-Factor Authentication
Two-factor authentication can provide additional security if passwords are compromised.
Avoid Suspicious Links
Do not click unfamiliar links in emails or text messages, even if they appear legitimate.
Keep Devices Updated
Software updates often contain important security patches designed to address known vulnerabilities.
Use Secure Networks
Avoid conducting sensitive transactions on unsecured public Wi-Fi networks whenever possible. Using a virtual private network (VPN) may provide additional security when accessing the internet on public networks.
Frequently Asked Questions
Is it illegal to access someone else’s phone if you know their password?
Possibly. Knowing another person’s password does not necessarily mean you have authorization to access their device or accounts.
Is phone hacking always charged as a felony?
No. Depending on the circumstances, some offenses may be charged as misdemeanors while others may qualify as felonies.
Can employers monitor company-owned phones?
Employers may have broader authority to monitor company-owned devices used for business purposes, particularly when employees receive notice of monitoring policies.
Is it illegal to install tracking software on someone’s phone?
Installing spyware or tracking software on another adult’s phone without consent may violate state or federal law.
Is phone hacking considered a white-collar crime?
In some situations, phone hacking allegations may be investigated as white collar or computer-related offenses, particularly when the situation involves financial fraud, identity theft, or unauthorized access to sensitive information. The specific charges often depend on the nature of the alleged activity and the amount of harm involved.
Can phone hacking investigations involve social media accounts?
Yes. Investigations involving alleged phone hacking may include social media accounts, cloud storage platforms, email accounts, and other connected digital services. Smartphones are often linked to multiple accounts that may contain sensitive personal or financial information.
If a hacker deletes information from my phone, can there still be an investigation?
Yes. Even if messages, photographs, emails, or other information are deleted, investigators may still be able to review device records, cloud backups, account activity, or other digital evidence. Whether information can be recovered often depends on the type of data involved and the circumstances surrounding the incident.
Contact the Proven Criminal Defense Lawyers at Bailey & Galyen
At the law office of Bailey & Galyen, we understand the impact a criminal charge or conviction can have on every aspect of your life. We have extensive knowledge of and experience with criminal law and procedure, and will aggressively protect your constitutional rights.
Allegations involving electronic communications, unauthorized access, or digital evidence can be complex and may involve both state and federal law.
We offer a free initial consultation to every client. To speak with a results-oriented criminal defense attorney, send us an email or call us at 844-592-0436. You can also call our offices at one of the convenient locations listed below. We will take your call 24 hours a day, seven days a week.
