Social Shorts: Facebook’s 20% rule, Pinterest Story Pins, Reddit brand safety options

The social media marketing week in review: A round up of news and announcements you may have missed.

Facebook Ads is officially removing its 20% text rule.
Reddit launched Inventory Types for advertisers last week.
As regulators in the European Union move to curtail the transfer of EU citizens’ data to U.S. servers, Facebook says it may quit the region altogether.