As per new policy, whatsapp is sharing your contact with Facebook.We know Whatsapp is acquired by facebook back in 2014.After a long time of silence Facebook is making out on whatsapp.Whatsapp is defintely the best app for chating with friends family etc with over 400 million user.Whatsapp co- founder Jan Koum made a resolution that they will take little information about user when founded.
“Respect for your privacy is coded into our DNA, and we built WhatsApp around the goal of knowing as little about you as possible.”
But facebook is rewriting whatsapp policy with update for the benefits of facebook.There is way we can stop sharing contacts detail of you to facebook.

How To Stop Whatsapp From Sharing the Contact Details To Facebook:

Goto –> Settings > Accounts > Share my account info in the app. and uncheck share my Contact info.