On Friday, Facebook provided a 748-page long report to Congress that confirms the social network shared data with at least 61 tech firms after 2015. The social media firm also shared a list containing 52 companies that it has authorized to build versions of Facebook or Facebook features for their devices and products. The list includes Acer, Amazon, Apple, Blackberry, Microsoft, Motorola/Lenovo, Samsung, Sony, Spotify, and the Chinese companies Huawei and Alibaba. Facebook also granted a one-time six-month extension to the companies to come into compliance with its new privacy policy.”]
Source: https://securityaffairs.co/wordpress/74107/social-networks/facebook-social-network-policy.html