Comment by buzer

I'm not sure if this Wikipedia's official policy but at https://medium.com/wikimedia-policy/wikipedias-nonprofit-hos... they do say:

> Definition of content recommender systems: Having any “algorithm” on the site that “affects” what content someone might “encounter”, is seemingly enough to qualify popular websites for Category 1. As written, this could even cover tools that are used to combat harmful content. We, and many other stakeholders, have failed to convince UK rulemakers to clarify that features that help keep services free of bad content — like the New Pages Feed used by Wikipedia article reviewers—should not trigger Category 1 status. Other rarely-used features, like Wikipedia’s Translation Recommendations, are also at risk.

> Content forwarding or sharing functionality: If a popular app or website also has content “forwarding or sharing” features, its chances of ending up in Category 1 are dramatically increased. The Regulations fail to define what they mean by “forwarding or sharing functionality”: features on Wikipedia (like the one allowing users to choose Wikipedia’s daily “Featured Picture”) could be caught.