If you are being added to groups without your permission, plea | Huddlehumans Motivational Channel

If you are being added to groups without your permission, please use @huddlereportbot to alert the mod team (include the username of the person adding you, and the group you were added to).

To help prevent this from occurring in the future, you can adjust your privacy settings.

If you change it to "My Contacts" then strangers cannot add you to groups.