Many years ago, I purchased a PetNet smart cat feeder. This one was well reviewed, and the app worked well enough not to be annoying. It let me set schedules, and dispense food in rather small increments, compared to its competition. Things worked fairly well for a few years, but in mid 2020, the company behind the product went out of business, and shut down their servers. The feeder would continue to work for a period, but you couldn't configure any settings. Eventually, it stopped working all-...