Facebook-owned WhatsApp has announced a new privacy feature that lets you control who can add you to a group. The option to manage this feature is tucked inside the Settings > Account > Privacy > Groups menu. There you will see three more options - 'Everyone', 'My contacts', and 'Nobody'. Selecting 'Everyone' will let everyone with your WhatsApp number add you to a group. The 'My contacts' option will limit the option to people whose numbers are already saved in your contacts. And, choosing the 'Nobody' option will prevent everyone from adding you to a group. Those who cannot add...
Source: https://www.gsmarena.com/you_can_now_control_who_can_add_you_to_a_whatsapp_group-news-36357.php
