How to opt out of WhatsApp sharing your information with Facebook
If you are android user , may be you don't know about Whtsapp new Terms of use. Well , You know it, that's great. Ah! Don't know ! Don't worry ! Read below article, would be useful for you. When WhatsApp updates, you'll have to agree to its terms of service all over again, but before you tap agree, you can read more and opt out of sharing your information.