Hi @Mister_L ,
Regarding GDPR, this does not really directly pertain to open source projects (more for websites and companies that hold customer data and provide services) so not sure how to answer that question. Anybody have any thoughts in the impact of GDPR with OpenEMR?
Regarding security, see this thread which is regarding the vulnerabilities that were reported by Project Insecurity (this group was very good at marketing):
The community has been very focused on security for OpenEMR’s next release (plan 5.0.2 version in about 4-6 weeks) with lots of security improvements (Release Features - OpenEMR Project Wiki).
-brady