Facebook is rolling out new privacy enhancements including:
1) Simplifying privacy settings into a single control with 5 options for who can see posts rather than complex individual settings.
2) Testing the changes with 40,000 users in the US in the first week and expanding to 80,000+ users internationally in the second week.
3) Providing transition tools to help users change their existing settings to the new simplified options and receiving feedback during the rollout.