Where to Change other users profile information as Super Admin
We have 16 sales reps that are not using the CRM feature, as we have our own proprietary that is integrated via API.
I need to be able to login or manage their account as them and edit their signatures and images for email marketing workflows. If you understand sales, it's tough to get everyone on board to make changes. I essentially need to email 16 reps and ask them for their username and password, which is unsecure.
I am a super admin, I should be able to change this basic data on their behalf and to keep consistency of our brand. Where do I go?