Its headlining features though are privacy related as the General Data Protection Regulation (GDPR) is set to go into effect May 25th. In 6.0, Jetpack has a dedicated privacy settings page that links to privacy documents and includes a way to opt-out of activity tracking.
These settings can be accessed by clicking the Privacy link at the bottom of the Jetpack Dashboard page.
These are the first steps towards GDPR compliance with more updates planned before the regulation goes into effect next month.
Source: Wp Tavern