iPhone WhatsApp users, here’s the manner by which you can prevent others from adding you to WhatsApp Group.
- Open WhatsApp on your iPhone and on the base bar, tap Settings.
- Next, tap Account > Privacy > Groups.
- On the following screen, select one of the three given alternatives — Everyone, My Contacts and My Contacts Except. Here also you can choose reaches individually or you can simply choose all the contacts by tapping the Select All button on the base right.