Steps to Invite to Add Face in bulk:
Log in to the Oloid Portal.
On the home page of the portal, click Directory on the left menu panel.
The Users page is displayed.
On Users page, select one or more users.
On top right, Click Action > Send email > Invite to add face.
An email invite link is sent to upload their face.
To upload face using the invite link, see How to add face using the invite link