Checkup keeps track of the appointments your household keeps meaning to book. The annual physical, the dental cleaning, the dog's rabies shot, the furnace service, the oil change. You add your people, pets, home, and vehicles once. Checkup knows how often things come due and sends one calm nudge when it's time.

The privacy bits: When Checkup suggests appointment times, it checks your free/busy on the device. Your calendar never leaves your phone, and only the time windows you choose are sent to us. No ads, no data sales, no third-party analytics.

We built it because we wanted it for our own families, and it's a fair picture of how we approach every app: collect what the feature needs and nothing else.