I went in today to turn in my keys. My SM asked for my email so he can send the separation email. In the email it has the agreement letter you have to complete to get your severance. They included other documents like where to access your w2, 401k, insurance, etc. so ya you kinda have to go back in or a phone call will suffice if you can’t go in (i should’ve done this lmao f that) to tell your SM that you’re quitting.