Your data privacy rights in Maryland

Yes. Maryland residents have data privacy rights under the Maryland Online Data Privacy Act (MODPA), in effect since October 1, 2025. You can ask businesses to show you the personal data they hold, delete it, and stop selling it — and you can have data brokers remove your profile. The law is enforced by the Attorney General (Division of Consumer Protection).

ByNikita Silianov· Founder & CEO ·LinkedIn
Law
Maryland Online Data Privacy Act (MODPA)
In effect since
October 1, 2025
Enforced by
the Attorney General (Division of Consumer Protection)
Private lawsuits
No
Maximum penalty
Penalties under the Maryland Consumer Protection Act.
Honors browser opt-out (GPC)
Yes
Sensitive data
Banned from selling sensitive data outright, and limited to data that is "reasonably necessary"
Data-broker registry
No

Enforcement begins April 1, 2026.

What the MODPA does for you

The Maryland Online Data Privacy Act gives Maryland residents legal control over the personal data that companies collect about them. The strictest U.S. law: it imposes hard data-minimization limits and outright bans the sale of sensitive personal data. It is enforced by the Attorney General (Division of Consumer Protection), and businesses generally must respond to your requests within 45 days. The law does not, however, reach the hundreds of data brokers that quietly resell your profile — for those you opt out directly (see below).

Your rights under the MODPA

Right to access
You can ask a business to confirm whether it processes your personal data and to give you a copy of what it holds.
Right to delete
You can require a business to delete the personal data it has collected about you, subject to legal exceptions.
Right to correct
You can ask a business to fix inaccurate personal data it holds about you.
Right to data portability
You can obtain your data in a portable, readily usable format so you can move it to another service.
Right to opt out of sale
You can tell a business to stop selling or sharing your personal data with third parties.
Right to opt out of targeted advertising
You can tell a business to stop using your data to target ads to you across sites and apps.
Right to opt out of profiling
You can opt out of profiling that produces legal or similarly significant effects about you (such as automated decisions).

How to exercise your rights in Maryland

  1. Find the business’s privacy request form
    Look for a "Your Privacy Choices", "Do Not Sell My Personal Information" or "Privacy Rights" link in the website footer or privacy policy.
  2. Submit your request
    Ask the business to access, delete, correct or stop selling your data — the rights Maryland grants you under the MODPA.
  3. Verify your identity
    Provide what the business needs to confirm your identity; it generally must respond within 45 days.
  4. Opt out of data brokers too
    Statutory requests only reach companies you contact — separately opt out of data brokers and people-search sites that resell your profile.
  5. Escalate if ignored
    If a business doesn’t comply, file a complaint with the Attorney General (Division of Consumer Protection).

Sample opt-out letter for Maryland residents

A ready-to-send deletion request that cites your rights under the MODPA. Add your name and the broker in the generator, then send it to the company’s privacy address.

To the Privacy / Opt-Out Team at [Broker name],

I am writing to request that you remove my listing and delete all personal information you hold about me, and that you stop selling or sharing it. I am making this request under my rights as a Maryland resident under the Maryland Online Data Privacy Act (MODPA).

To identify my records:
Full name: [Your full name]

Please take the following actions:
1. Delete all personal information you have collected about me.
2. Suppress my profile so it no longer appears on your website or any affiliated/partner sites.
3. Stop selling, sharing or licensing my personal information to third parties.
4. Confirm in writing once these steps are complete.

Please process this request and respond within 45 days. If you need to verify my identity, contact me using the details above — but please do not require more information than is necessary to do so.

Thank you for your prompt attention.

Sincerely,
[Your full name]

Who has to comply

Businesses that control or process the data of 35,000+ Maryland residents, or 10,000+ residents while earning 20%+ of revenue from selling data.

Because the law only binds businesses above these thresholds, many of the smaller sites and data brokers that expose you aren’t covered — which is why a direct opt-out matters even in Maryland.

Enforcement & penalties

The MODPA is enforced by the Attorney General (Division of Consumer Protection). Penalties run to Penalties under the Maryland Consumer Protection Act. There is no private right of action, so you can’t sue a company yourself — but you can file a complaint with the Attorney General (Division of Consumer Protection).

Data brokers and people-search sites in Maryland

Maryland does not run a data-broker registry, so no central list tells you who holds your data. Every major broker is still required to honor an opt-out request — there are just hundreds of them, and they re-list you within weeks. Our free data-broker opt-out guide walks each one, and our free breach & dark-web check shows what’s already leaked.

Put your Maryland rights to work

Knowing your rights is step one. See where you’re exposed for free, then let us remove your data from 499 broker and people-search sites — and keep re-removing it as they re-list you.

Common questions

Maryland privacy rights, explained

Does Maryland have a data privacy law?

Yes. The Maryland Online Data Privacy Act (MODPA) has been in effect since October 1, 2025 and is enforced by the Attorney General (Division of Consumer Protection).

What data privacy rights do Maryland residents have?

Under the MODPA you can access, delete, correct, data portability, opt out of sale, opt out of targeted advertising, opt out of profiling.

How do I delete my personal information in Maryland?

Send a deletion request to the businesses that hold your data using their privacy request form, and separately opt out of the data brokers and people-search sites that resell your profile.

Can I sue under the MODPA?

No. The MODPA is enforced only by the Attorney General (Division of Consumer Protection), not through private lawsuits.