If you’re a user of the new Twitter app Vine, you may have noticed an error message in the app. Facebook has apparently blocked the ability for the app to get Facebook friends and import them.

Apple has announced that it has dropped a supplier called Guangdong Real Faith Pingzhou Electronics after finding that the company employed underage workers. Apple reported the company to authorities and the underage workers were sent home to their families.

Apple is tipped to have a prolific 2013 coming that some believe could shake up the industry. One of those goals is to fix it supply chain issues that are holding back sales of many of the company’s products.