It’s not a web app (not certain why op requested that bit),
I’m looking for something I can use on my desktop and my phone. I currently use Windowz but slowly migrating to Linux.
I guess it doesn’t necessarily need to be web enabled as long as there is a way to use it in Windows and Linux.
My parent’s cat would do the same thing. They hated it because they had to get the messiah chipmunks out of the house.