Caretaker
The Caretakers are the ones that manage the Feeders, with at least one caretaker for every feeder. A caretaker acquires a feeder through a careful application process. They are responsible for the filling, cleaning, decorating, and in-app presence of their own feeders. As they are not documented, they are mostly unknown; however, regular viewers may recognize some such as Ms. Socks. They are seen either managing the Feeders or clearing Mt Kibble, Mt Snack, or Mt Snibble (which they are much appreciated for). Some have also been seen putting cans of tuna and other treats in the feeders, even keeping stored snacks inside.
The fans of Hello Street Cat hold these guardians in high esteem and often thank them for their efforts.