Often, admins start their groups as private, thinking they will remain small, but then realize they could reach a much broader audience if they were easier to find. This update will allow Facebook ...

We’re giving Facebook Group admins the option to change their group from private to public while still protecting the privacy ...

If a group you're in is converted from private to public, you'll get a notification about the change. You'll also see a notification the first time you post or comment in the newly public group ...