Privacy
November 14, 2026
GanttOWN keeps the project on your Mac. This page is the short account of what the app contacts, and what the website records.
The app
- A project is a .gantt file on your Mac. GanttOWN does not upload that file.
- Activating, checking, or deactivating a license contacts OwnSuite's license service. That request carries the license key, not the project.
- The app checks OwnSuite's update server when it opens, and again every few hours. The check does not include your project.
- A project password decides who can sign in. It does not encrypt the file. Keep a confidential plan in a protected folder.
There is no product analytics inside the app. Opening, editing, and saving a project does not need a connection.
This website
The public pages load Google Analytics 4 so we can see which pages get visited. The homepage and the feedback page also load a Meta pixel. The pixel records a page view. On the feedback page it records a Lead event only after the form sends successfully.
The comparison pages, the import page, the guide, and this page load Google Analytics. They do not load the Meta pixel.
Purchases
Checkout is handled by Lemon Squeezy. Card details go to them. After a purchase you get a license key and a download link. To move a license off a machine, use Manage Licenses.
Forms
The Windows waitlist on the homepage, and the form on the feedback page, are sent through Formspree. We receive the email address you type. On the feedback form we also receive the message. We use that to reply, or to send the one Windows note you asked for.
Contact
Questions about a license, a refund, or this page: [email protected]. Refunds requested within 14 days of purchase are handled from that inbox.