New Zealand says teens watching Netflix’s “13 Reasons Why” must be supervised by an adult Ifeadi C. 01:04 TechCrunch, Zero Tech Blog The New Zealand government has created a new rating for the Netflix series “13 Reasons Why” that says a parent or guardian must be present when it is viewed by teens under 18. Read More via Zero Tech Blog Share this Share on FacebookTweet on TwitterPlus on Google+