Recode’s Peter Kafka ( @pkafka ) reports that Facebook wants to help major publishers sell subscriptions while not participating in revenue nor harvesting any data in the process. The tool to launch later this year would enable users to view 10 articles from a publisher for free. Users would then be prompted to go to the publisher’s site to sign up for a subscription. Facebook isn’t operating a subscription service ala Apple, which takes up to 30 percent of monthly subscription revenue, it’s merely creating a paywall associated with its Instant Articles feature. News veteran, Campbell Brown , which Facebook hired earlier this year to Lead new partnerships makes a pretty strong statement on behalf of news publishers. Quality journalism costs money to produce, and we want to make sure it can thrive on Facebook. As part of our test to allow publishers in Instant Articles to implement a paywall, they will link to their own websites to process subscriptions and keep 100% of the reven...