On October 1, 2024, the Maryland Age-Appropriate Design Code (Maryland AADC) became effective. The Maryland AADC introduces onerous new compliance requirements on companies that are reasonably likely to be accessed by minors under the age of 18.
Minors’ data privacy and online safety has been a significant area of focus for legislatures and regulators. A number of states have enacted laws regulating minors’ use of social media platforms and other states have amended their comprehensive privacy laws to include certain protections for minors. California also enacted similar age-appropriate design legislation1 in 2022, but that law has been the subject of legal challenges and some of its provisions have been enjoined.2 As of now, no lawsuits have been filed to challenge the constitutionality of the Maryland AADC.
The Maryland AADC’s provisions and key takeaways are summarized below.
Covered Entities Under the Maryland AADC
“Covered entities” are defined as for-profit entities that do business in Maryland, collect consumers’ personal data, determine the purposes and means of processing consumer data, and meet the law’s thresholds.
To meet the threshold, a business must:
The law’s obligations apply to covered entities that offer online products “reasonably likely” to be accessed by children per one of the law’s enumerated criteria:
In determining whether the online product is reasonably likely to be accessed by children, the covered entity may not collect or process any personal data beyond what is reasonably necessary to make the determination.
Obligations Currently in Effect
Covered entities must configure children’s default privacy settings to provide a high level of privacy by default and provide age-appropriate privacy information and tools to children.
Covered entities also cannot:
Data Protection Impact Assessment
Beginning in April 2026, covered entities must prepare a data protection impact assessment (DPIA) for the online product(s) reasonably likely to be accessed by children. Among other requirements, the DPIA must identify the purpose of the product, how the product uses children’s data, and whether the product is designed consistent with the best interests of children, in line with proposed criteria specified in the law.
The covered entity must also describe the steps it has taken and will take to comply with its duty to act in the best interests of children.
Enforcement and Penalties
The Division of Consumer Protection of the Office of the Attorney General (the Division) has authority to investigate compliance with the law and bring enforcement actions.
If the Division issues a request, covered entities must provide a list of all DPIAs to the Division within five business days and provide the DPIAs to the Division within seven business days. If any disclosure required when providing the DPIAs includes information subject to attorney-client privilege or work-product protection, the disclosure will not constitute a waiver of that privilege or protection.
Companies in substantial compliance with the requirements will receive an opportunity to cure and will not be liable for civil penalties if the company has completed a DPIA, cures the specified violation within 90 days of receiving the notice, and takes measures to prevent future violations that the Division deems sufficient.
Violations of the Maryland AADC constitute unfair, abuse, or deceptive trade practices under the state’s law. The Division may recover civil penalties of $2,500 per affected child for each negligent violation and $7,500 per affected child for each intentional violation.
Key Takeaways
Maryland's AADC is the latest addition to the patchwork of regulations focused on minors’ safety online. Given regulators’ focus on this area, companies should expect to see increased regulatory scrutiny and enforcement on issues pertaining to child and teen online privacy and safety.
Maryland’s AADC mirrors the California AADC in many respects, though there are some key differences.
First, the law applies when covered products are “reasonably likely to be accessed” by children, and Maryland’s factors for making this determination are arguably broader than California’s standard. For example, the Maryland law includes as a factor whether competitor products that are “substantially similar” have evidence showing them to be routinely accessed by a significant number of children. This addition appears inspired by the Federal Trade Commission’s proposed change in the COPPA notice of proposed rulemaking, which would consider “the age of users on similar websites or services.”3
Second, the Maryland AADC does not require age estimation. While many state laws have advocated for some sort of age estimation or age verification model, these requirements have been scrutinized through legal challenges.
Third, the Maryland AADC arguably sweeps in more conduct, as the definition of “process” is quite broad. In the California AADC, prohibitions on processing were limited to collecting, selling, sharing, retaining, or using personal information in certain ways. Under Maryland’s law, processing includes “collecting, using, storing, disclosing, analyzing, deleting, or modifying personal data.” This definition aligns with many state comprehensive privacy laws.
Though it remains to be seen whether Maryland’s law will survive where California’s law failed, companies should pay close attention to the requirements laid out in the law.
Wilson Sonsini Goodrich & Rosati routinely helps companies navigate complex privacy and data security issues and specializes in issues pertaining to children and teen privacy and online safety. We will continue to monitor developments at the state, national, and international level in order to assist companies with compliance. For more information, please contact Tracy Shapiro, Libby Weingarten, Chris Olsen, Rebecca Weitzel Garcia, or another member of the firm’s data, privacy, and cybersecurity practice.
[1] This type of legislation is often inspired by the United Kingdom’s Age-Appropriate Design Code, see https://ico.org.uk/for-organisations/uk-gdpr-guidance-and-resources/childrens-information/childrens-code-guidance-and-resources/age-appropriate-design-a-code-of-practice-for-online-services/.
[2] Erin Delaney, Edward Holman & Tracy Shapiro, “Ninth Circuit Ruling Paves the Way for California Age-Appropriate Design Code to Partially Come into Effect,” The Data Advisor (Aug. 20, 2024), https://www.wsgrdataadvisor.com/2024/08/ninth-circuit-ruling-paves-the-way-for-california-age-appropriate-design-code-to-partially-come-into-effect/.
[3] See Kelly Singleton, Maneesha Mithal & Libby Weingarten, “FTC Proposes Significant Changes to COPPA Rule,” The Data Advisor (Dec. 21, 2023), https://www.wsgrdataadvisor.com/2023/12/ftc-proposes-significant-changes-to-coppa-rule/.