You can see and create new groups of contacts in the "Contact Manager" tab and then in "Settings".
Click on the green "Add a Group" button, name your group and click on "Confirm".
You can see the list of your groups, the number of contacts in each one of them, the list of the members. You also have the possibility to rename your group (by clicking on the blue pen) or to delete it (by clicking on the red trash).
Note: Deleting a group does NOT delete the contacts contained in that group.
To delete one or more contact, click on "See the list", then on the red icon on the right of each contact.
Groups can also be created while adding a new contact.
In the "Contact manager" tab, click on "New contact". You can create your contacts one by one by by filling in the desired fields. You can create a group on the right. Enter the name of the group and click on the blue "Add a group" button. Don't forget to tick the "I hereby certify that imported contacts are "Opt-In..." box and to validate.
Finally, you can create a group while uploading a contacts file.
In the "Contact manager" tab, click on "Import contacts". Select your file and indicate its format, if it has a header, place the columns in the same order as your CSV file. You can create a group. Fill in the name of the group and click on the blue "Add a group" button. Don't forget to tick the "I hereby certify that imported contacts are "Opt-In..." box and to validate.