Universal Opt-Out Mechanism (Texas)
The browser or device signal a Texas consumer can use to opt out of targeted advertising and the sale of personal data without contacting each business separately. Section 541.055(e) frames it as designating an authorized agent through a technology such as a browser setting, an extension, or a global setting on a device. That obligation took effect January 1, 2025.
Texas consumers can opt out of targeted advertising and data sales without contacting each company one at a time. Controllers have had to honor that since January 1, 2025. The obligation lives in Tex. Bus. & Com. Code § 541.055(e), which the Legislature delayed six months past the July 1, 2024 effective date of the rest of Chapter 541.
Texas built it as an agency rule
Other states named the concept outright. Colorado created a universal opt-out mechanism with an attorney general list of approved signals. California recognizes opt-out preference signals by regulation. Texas framed the same idea as authorized-agent designation: a consumer may designate another person to act on the consumer's behalf to opt out of processing for targeted advertising or the sale of personal data, and may do so through a technology, including a link to an Internet website, an Internet browser setting or extension, or a global setting on an electronic device, that allows the consumer to indicate the intent to opt out.
The practical result is identical. A browser or extension transmitting an opt-out signal is the agent. A controller ignoring those signals from Texas visitors is exposed even though the statute never uses the phrase most privacy teams search for.
Limits on the obligation
The controller must comply with an opt-out request received from an authorized agent if it can verify, with commercially reasonable effort, the identity of the consumer and the agent's authority to act on the consumer's behalf. Section 541.055(e) also relieves the controller in defined situations, including where the agent's communication does not make the request clear, where the controller cannot verify that the request comes from a resident of this state, and where the controller lacks the capability to process the request or does not process similar requests under the laws of other states.
That last relief is narrower than it looks. A national business already honoring signals for California and Colorado traffic cannot claim it does not handle comparable requests elsewhere. The exception exists for genuinely single-state operations, not for companies that would rather not extend an existing capability to Texas.
Requirements on the mechanism
Section 541.055(f) sets conditions on the technology itself. It may not unfairly disadvantage another controller. It must require the consumer to make an affirmative, freely given and unambiguous choice to opt out, rather than operating from a default setting. And it must be consumer-friendly and easy to use. A signal switched on by a browser vendor without the user choosing it does not carry the statute's weight, which is the same design question that decides whether consent is valid under § 541.001.
Implementation is engineering work rather than policy work, and treating it as policy work is why so many sites are out of compliance. The signal arrives as an HTTP header or a JavaScript property at page load, before any banner renders. It has to be read at that moment, mapped to the session, propagated to every tag, pixel and server-side integration on the page, and logged. Bolting a preference center onto a site that already fires advertising tags on load does not get you there.
Pair the build with the disclosure required by § 541.103, which obligates a controller that sells personal data to third parties or processes it for targeted advertising to clearly and conspicuously disclose that processing and the manner in which a consumer may exercise the opt-out. The signal and the disclosure are two halves of the same obligation, and enforcement tends to find them together.