Cron already exists and is established as the solution in this space. It's also used as the model for a lot of other timer services outside the Linux kernel.
Toilet can mean the whole room if separate (i.e. no shower or bath) or just the appliance, depending on context. Can use loo to mean what Americans would refer to as 'bsthroom'/'restroom'.
This sounds like a client problem. Modern Lemmy has community blocks as part of the insurance user profile. Have you tried web client or another app?