[killjoywashere]

I'm fairly certain the US legal system, when interpreting domestic cases (the purview of HIPAA) doesn't care about the GDPR. If a case crossed international boundaries, sure, but to say GDPR supersedes HIPAA is false. They apply to different jurisdictions, which are mostly, if not entirely, separate.

[lurker456]

Agreed, the US is more lax. I was responding to the parent comment "I have submitted this because it is frequent to see on HN claims that IP addresses are personal data under GDPR"