My wife and I are committed to your privacy. We don’t sell any of your data to anyone.
The only thing we collect is anonymous usage data from the desktop and mobile apps of Plottr. Those apps transmit your IP address and computer/phone name along with usage data.
I use it to 1) look at a few dashboards of how much Plottr is being used so I can feel good about making something that people like and use and 2) track errors that you run into so I can fix Plottr bugs