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State Maryland
Law(s) Maryland Online Data Privacy Act
Enacted: May 9, 2024
Effective: October 1, 2025
Website: Maryland Online Data Privacy Act of 2024
Applicability Threshold
  • Does business in Maryland

  • And at least one of the following:

    • Controls or processes personal data of at least 35,000 consumers
    • Controls or processes the personal data of at least 10,000 consumers AND derives more than 20% of revenue from the sale of personal data
Consumer Rights
  • Consumer has the right to access, correct, and delete personal data

  • Opt-out:

    • Targeted advertising/cross-contextual behavioral advertising
    • Sale of personal data
    • Profiling
  • Portability

Notable Nuisances
  • Only non-profits that process or share personal data solely for the purpose of assisting either law enforcement agencies in investigating criminal or fraudulent acts relating to insurance or first responders responding to catastrophic events are exempt

  • Sensitive Information:

    • National origin
    • Status as transgender or nonbinary
    • Genetic or biometric data
    • Consumer health data
Privacy Overview

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