WhatsApp will share user data such as phone numbers with Facebook, but you can opt out

WhatsApp has introduced a number of updates to its privacy policy and T&Cs today, as the company revealed that it’s set to begin testing ways for businesses to communicate with its users later this year. It will also begin pushing users to share some of their account information with its parent company, Facebook.
Digging into the details reveals some interesting nuggets about what WhatsApp and Facebook are conjuring up. On the plus side, WhatsApp says that by sharing user data with its