# Groups

- [Send Group message](/help-desk/groups/send-group-message.md): How to create a WhatsApp group or send messages to the group
- [Mentioning all participants in a WhatsApp group](/help-desk/groups/send-group-message/mentioning-all-participants-in-a-whatsapp-group.md): How to Mention all numbers in a Group when sending a message
- [Get list of group members](/help-desk/groups/get-list-of-group-members.md): Get the numbers of the group participants
- [How Whapi Processes and Updates WhatsApp Group Data](/help-desk/groups/get-list-of-group-members/how-whapi-processes-and-updates-whatsapp-group-data.md): Learn how Whapi.Cloud automatically processes WhatsApp group metadata, resolves participant lists over time, and handles cases where users appear as @lid instead of phone numbers.
- [What Is lid in WhatsApp Groups?](/help-desk/groups/what-is-lid-in-whatsapp-groups.md): Understanding @lid: WhatsApp's New Group Identifier Format
- [Add new member to Group](/help-desk/groups/add-new-member-to-group.md): Adding any participant to a WhatsApp group
- [Why aren't participants being added to the group?](/help-desk/groups/add-new-member-to-group/why-arent-participants-being-added-to-the-group.md): We tell you why not all numbers are added to WhatsApp group, why you may encounter a failed error when adding a conversation participant to the group.
- [How to delete a group](/help-desk/groups/how-to-delete-a-group.md): Deleting a WhatsApp group
- [Groups – Other Questions](/help-desk/groups/groups-other-questions.md)
- [How to check and change admin-only mode in a WhatsApp group](/help-desk/groups/groups-other-questions/how-to-check-and-change-admin-only-mode-in-a-whatsapp-group.md): You can use the Whapi Cloud API to check whether a group is set to admin-only mode (only admins can send messages) and to change that setting.