#MHMDA
Washington’s “My Health My Data” Act (often abbreviated MHMDA) is a state‑wide consumer‑health‑data privacy law that took effect on March 31 2024. It was enacted in 2023 (signed by Gov. Jay Inslee on April 27 2023)
March 8, 2026 at 2:12 AM
In our latest blog post, Felicity Slater and I summarize the proposed Michigan Reproductive Data Privacy Act - a bill based on the Washington My Health My Data Act, but with important differences in scope and requirements. hintzelaw.com/blog/2024/11... #privacylaw #MHMDA #healthprivacy
A Last-Minute Push for a Reproductive Health Privacy Law in Michigan — Hintze
By Mike Hintze and Felicity Slater 
hintzelaw.com
November 20, 2024 at 10:13 AM
Are you ready for Washington’s MHMDA March 31 effective date? FAQs released by the Washington AG provide clarity on consumer health data privacy policy requirements.
www.zwillgen.com/privacy/wash...
Updated MHMDA Guidance Elaborates on Consumer Health Data Privacy Policy Requirements
On March 31, 2024, most of Washington’s My Health, My Data Act (MHMDA) will go into effect for all in-scope business other than small businesses.
www.zwillgen.com
February 6, 2024 at 10:10 PM
Americans need comprehensive federal protections that regulate how personal information is protected, including biometric, financial, and health. Many states have important controls such as the California Consumer Privacy Act (CCPA), and Washington state's My Health My Data Act (MHMDA).
February 11, 2025 at 4:49 PM
an update on my inquiry into what *useful* features are cut off if you turn off "connected experiences" in MS Office: I found this page, and while I really don't mean to be a tin-foil-hat guy, everything on this page seems unbelievably fucked:
Consumer Health Data Privacy Policy
This notice supplements the Microsoft Privacy Statement and applies to personal data defined as “consumer health data” subject to the Washington State My Health My Data Act (MHMDA).
www.microsoft.com
November 21, 2024 at 3:57 PM
Amazon Faces MHMDA Lawsuit Over Consumer Health Data buff.ly/4gXDiTO via @Kayne McGladrey of hyperproof on @Thinkers360 #Cybersecurity #RiskManagement #Security
MHMDA Lawsuit: Consumer Health Data Risks
A lawsuit under Washington’s MHMDA accuses Amazon of collecting sensitive location and biometric data via an SDK, raising privacy and compliance concerns.
buff.ly
March 6, 2025 at 11:55 AM
Biometrics Litigation Update: First Class Action Complaint Filed Under Washington’s My Health My Data Act — Is Your Company Ready?
Biometrics Litigation Update: First Class Action Complaint Filed Under Washington’s My Health My Data Act — Is Your Company Ready?
On February 10, 2025, the first class action complaint was filed under Washington state’s My Health My Data Act (“MHMDA”), over a year after the...
www.jdsupra.com
March 13, 2025 at 3:45 PM
First Lawsuit Filed Under Washington’s My Health My Data Act
First Lawsuit Filed Under Washington’s My Health My Data Act
The first class action complaint was filed under Washington’s My Health My Data Act (“MHMDA”) on February 10, 2025, more than a year after the...
www.jdsupra.com
February 21, 2025 at 5:46 PM
Takeaways from First Washington My Health My Data Act Complaint
Takeaways from First Washington My Health My Data Act Complaint
It took some time, but we officially have the first complaint filed alleging violations of the Washington My Health, My Data Act (“MHMDA”). The...
www.jdsupra.com
February 14, 2025 at 7:10 PM
First Lawsuit Filed under Washington’s My Health My Data Act
First Lawsuit Filed under Washington’s My Health My Data Act
After Washington adopted the My Health My Data Act (MHMDA) almost two years ago, we and others predicted that the law would lead to a wave of...
www.jdsupra.com
February 13, 2025 at 11:41 PM
First Class Action Filed Under Washington’s MY Health MY Data Act Draws Parallels to Previous SDK Litigation www.jdsupra.com/legalnews/fi...
First Class Action Filed Under Washington’s MY Health MY Data Act Draws Parallels to Previous SDK Litigation | JD Supra
On February 10, 2025, the first class action complaint was filed pursuant to Washington’s MY Health MY Data Act (“MHMDA”), Wash. Rev. Code Ann. §...
www.jdsupra.com
March 5, 2025 at 7:22 PM
Washington My Health My Data Act (MHMDA)

What is the Washington My Health My Data Act? The Washington My Health My Data Act (MHMDA) is a comprehensive privacy law enacted in 2023. Its purpose is to safeguard a broad category of sensitive information defined as “consumer health d…

#hackernews #news
Washington My Health My Data Act (MHMDA)
What is the Washington My Health My Data Act? The Washington My Health My Data Act (MHMDA) is a comprehensive privacy law enacted in 2023. Its purpose is to safeguard a broad category of sensitive information defined as “consumer health data”, which is not fully covered by the federal Health Insurance Portability and Accountability Act […]
securityboulevard.com
September 18, 2025 at 6:09 AM
🚨 Update Alert 🚨 The Washington AG recently clarified that non-prescription data is not “consumer health data” under #MHMDA. Companies should evaluate their compliance obligations in light of this new guidance. #healthdata #healthprivacy #privacy #dataprotection www.zwillgen.com/privacy/upda...
Updated MHMDA Guidance Says Non-Prescription Medication Purchases Are Not Consumer Health Data
Recently updated WA My Health, My Data clarifies consumer health data does not include the purchase of non-prescription medication, but does include inferences about a consumer’s health based on that ...
www.zwillgen.com
May 8, 2024 at 6:05 PM
Biometrics Litigation Update: First Class Action Complaint Filed Under Washington’s My Health My Data Act — Is Your Company Ready?
Biometrics Litigation Update: First Class Action Complaint Filed Under Washington’s My Health My Data Act — Is Your Company Ready?
On February 10, 2025, the first class action complaint was filed under Washington state’s My Health My Data Act (“MHMDA”), over a year after the...
www.jdsupra.com
March 13, 2025 at 3:45 PM
What if MHMDA finally convinces people that consent isn’t The Way?
June 14, 2023 at 6:04 PM